High Performance Flange Yokes
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| Flange Yokes (6) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | T35-GMFD-01K | The T35-GMFD-01KU flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-GMFD-01KU flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-GMFD-01KU flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Gmfd-01Ku Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-GMFD-01KU flange yoke specs: 4.330 bolt circle | 0.631″ F pilot | 3×0.500 bolt holes | 3.000″ CJ-to-flat. Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick base. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-GMFD-01KU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 4.330 — must match axle/diff flange hole pattern exactlyPilot dia: 0.631″ F — centers yoke on companion flange, no play allowed3 bolt holes at 0.500 — verify hole count and sizeCJ-to-flat: 3.000″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick baseSpecificationsSKU: T35-GMFD-01KUBrand: UDSSeries: 1350Bolt Circle: 4.330Pilot Dia: 0.631″ FBolt Holes: 3Bolt Hole Dia: 0.500CJ to Flat: 3.000″Notes: Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick base Show less (-) | Bolt Circle Dia: 4.330 Bolt Hole Dia: 0.500 Bolt Holes: 3 Brand: UDS CJ to Flat: 3.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-1579A | Replacing a worn or damaged flange yoke starts with getting the right… Show more (+) Replacing a worn or damaged flange yoke starts with getting the right part. The T3-2-1579AU flange yoke is dimensioned for one bolt circle, one pilot diameter, and one drivetrain series — 1350 series. A mismatched bolt circle means the yoke won’t seat flat. A wrong pilot means the driveshaft runs off-center. The T3-2-1579AU flange yoke removes both risks.T3-2-1579Au Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T3-2-1579AU flange yoke specs: 4.25 bolt circle | 2.000 pilot | 4×0.500 bolt holes | 1.625″ CJ-to-flat. 6061-T6 Forged Aluminum / 47% Lighter. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T3-2-1579AU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 4.25 — must match axle/diff flange hole pattern exactlyPilot dia: 2.000 — centers yoke on companion flange, no play allowed4 bolt holes at 0.500 — verify hole count and sizeCJ-to-flat: 1.625″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 6061-T6 Forged Aluminum / 47% LighterSpecificationsSKU: T3-2-1579AUBrand: UDSSeries: 1350Bolt Circle: 4.25Pilot Dia: 2.000Bolt Holes: 4Bolt Hole Dia: 0.500CJ to Flat: 1.625″Notes: 6061-T6 Forged Aluminum / 47% Lighter Show less (-) | Bolt Circle Dia: 4.25 Bolt Hole Dia: 0.500 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.625 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-08 | When a 1350 series flange yoke fails, the symptoms show up fast:… Show more (+) When a 1350 series flange yoke fails, the symptoms show up fast: driveline clunk under acceleration, vibration that doesn’t go away with speed changes, or visible play at the diff flange. The T35-ALFY-08U flange yoke is the spec-correct replacement — correct bolt circle, correct pilot, correct series. Dimension confirmation before ordering is still the right call.T35-Alfy-08U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-08U flange yoke specs: 3.465 bolt circle | 4.093 pilot | 8×0.425 bolt holes | 3.440″ CJ-to-flat. 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-08U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.465 — must match axle/diff flange hole pattern exactlyPilot dia: 4.093 — centers yoke on companion flange, no play allowed8 bolt holes at 0.425 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300SpecificationsSKU: T35-ALFY-08UBrand: UDSSeries: 1350Bolt Circle: 3.465Pilot Dia: 4.093Bolt Holes: 8Bolt Hole Dia: 0.425CJ to Flat: 3.440″Notes: 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300 Show less (-) | Bolt Circle Dia: 3.465 Bolt Hole Dia: 0.425 Bolt Holes: 8 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-07 | The T35-ALFY-07U flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-ALFY-07U flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-ALFY-07U flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Alfy-07U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-07U flange yoke specs: 3.701 bolt circle | 4.251 pilot | 6×0.425 bolt holes | 3.440″ CJ-to-flat. 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMW. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-07U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.701 — must match axle/diff flange hole pattern exactlyPilot dia: 4.251 — centers yoke on companion flange, no play allowed6 bolt holes at 0.425 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMWSpecificationsSKU: T35-ALFY-07UBrand: UDSSeries: 1350Bolt Circle: 3.701Pilot Dia: 4.251Bolt Holes: 6Bolt Hole Dia: 0.425CJ to Flat: 3.440″Notes: 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMW Show less (-) | Bolt Circle Dia: 3.701 Bolt Hole Dia: 0.425 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-949A | The T3-2-949AU flange yoke mounts to the companion flange or axle housing… Show more (+) The T3-2-949AU flange yoke mounts to the companion flange or axle housing and carries the driveshaft end u-joint. It’s not a universal part — the bolt circle, pilot diameter, and series are all specific. Vibration that tracks with vehicle speed and stays consistent under load often starts right here, at a worn or mis-seated flange yoke. The T3-2-949AU flange yoke is the correct replacement.T3-2-949Au Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T3-2-949AU flange yoke specs: 3.5 bolt circle | 2.000 pilot | 4×0.516 bolt holes | 1.550″ CJ-to-flat. 6061-T6 Aluminum. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T3-2-949AU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.5 — must match axle/diff flange hole pattern exactlyPilot dia: 2.000 — centers yoke on companion flange, no play allowed4 bolt holes at 0.516 — verify hole count and sizeCJ-to-flat: 1.550″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 6061-T6 AluminumSpecificationsSKU: T3-2-949AUBrand: UDSSeries: 1350Bolt Circle: 3.5Pilot Dia: 2.000Bolt Holes: 4Bolt Hole Dia: 0.516CJ to Flat: 1.550″Notes: 6061-T6 Aluminum Show less (-) | Bolt Circle Dia: 3.5 Bolt Hole Dia: 0.516 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.550 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-10 | The T35-ALFY-10U flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-ALFY-10U flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-ALFY-10U flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Alfy-10U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-10U flange yoke specs: 3.661 bolt circle | 4.328 pilot | 6×0.438 bolt holes | 3.440″ CJ-to-flat. Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circle. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-10U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.661 — must match axle/diff flange hole pattern exactlyPilot dia: 4.328 — centers yoke on companion flange, no play allowed6 bolt holes at 0.438 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circleSpecificationsSKU: T35-ALFY-10UBrand: UDSSeries: 1350Bolt Circle: 3.661Pilot Dia: 4.328Bolt Holes: 6Bolt Hole Dia: 0.438CJ to Flat: 3.440″Notes: Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circle Show less (-) | Bolt Circle Dia: 3.661 Bolt Hole Dia: 0.438 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| High Performance Components (6) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-GMFD-01K | The T35-GMFD-01KU flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-GMFD-01KU flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-GMFD-01KU flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Gmfd-01Ku Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-GMFD-01KU flange yoke specs: 4.330 bolt circle | 0.631″ F pilot | 3×0.500 bolt holes | 3.000″ CJ-to-flat. Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick base. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-GMFD-01KU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 4.330 — must match axle/diff flange hole pattern exactlyPilot dia: 0.631″ F — centers yoke on companion flange, no play allowed3 bolt holes at 0.500 — verify hole count and sizeCJ-to-flat: 3.000″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick baseSpecificationsSKU: T35-GMFD-01KUBrand: UDSSeries: 1350Bolt Circle: 4.330Pilot Dia: 0.631″ FBolt Holes: 3Bolt Hole Dia: 0.500CJ to Flat: 3.000″Notes: Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick base Show less (-) | Bolt Circle Dia: 4.330 Bolt Hole Dia: 0.500 Bolt Holes: 3 Brand: UDS CJ to Flat: 3.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-1579A | Replacing a worn or damaged flange yoke starts with getting the right… Show more (+) Replacing a worn or damaged flange yoke starts with getting the right part. The T3-2-1579AU flange yoke is dimensioned for one bolt circle, one pilot diameter, and one drivetrain series — 1350 series. A mismatched bolt circle means the yoke won’t seat flat. A wrong pilot means the driveshaft runs off-center. The T3-2-1579AU flange yoke removes both risks.T3-2-1579Au Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T3-2-1579AU flange yoke specs: 4.25 bolt circle | 2.000 pilot | 4×0.500 bolt holes | 1.625″ CJ-to-flat. 6061-T6 Forged Aluminum / 47% Lighter. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T3-2-1579AU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 4.25 — must match axle/diff flange hole pattern exactlyPilot dia: 2.000 — centers yoke on companion flange, no play allowed4 bolt holes at 0.500 — verify hole count and sizeCJ-to-flat: 1.625″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 6061-T6 Forged Aluminum / 47% LighterSpecificationsSKU: T3-2-1579AUBrand: UDSSeries: 1350Bolt Circle: 4.25Pilot Dia: 2.000Bolt Holes: 4Bolt Hole Dia: 0.500CJ to Flat: 1.625″Notes: 6061-T6 Forged Aluminum / 47% Lighter Show less (-) | Bolt Circle Dia: 4.25 Bolt Hole Dia: 0.500 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.625 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-08 | When a 1350 series flange yoke fails, the symptoms show up fast:… Show more (+) When a 1350 series flange yoke fails, the symptoms show up fast: driveline clunk under acceleration, vibration that doesn’t go away with speed changes, or visible play at the diff flange. The T35-ALFY-08U flange yoke is the spec-correct replacement — correct bolt circle, correct pilot, correct series. Dimension confirmation before ordering is still the right call.T35-Alfy-08U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-08U flange yoke specs: 3.465 bolt circle | 4.093 pilot | 8×0.425 bolt holes | 3.440″ CJ-to-flat. 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-08U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.465 — must match axle/diff flange hole pattern exactlyPilot dia: 4.093 — centers yoke on companion flange, no play allowed8 bolt holes at 0.425 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300SpecificationsSKU: T35-ALFY-08UBrand: UDSSeries: 1350Bolt Circle: 3.465Pilot Dia: 4.093Bolt Holes: 8Bolt Hole Dia: 0.425CJ to Flat: 3.440″Notes: 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300 Show less (-) | Bolt Circle Dia: 3.465 Bolt Hole Dia: 0.425 Bolt Holes: 8 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-07 | The T35-ALFY-07U flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-ALFY-07U flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-ALFY-07U flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Alfy-07U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-07U flange yoke specs: 3.701 bolt circle | 4.251 pilot | 6×0.425 bolt holes | 3.440″ CJ-to-flat. 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMW. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-07U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.701 — must match axle/diff flange hole pattern exactlyPilot dia: 4.251 — centers yoke on companion flange, no play allowed6 bolt holes at 0.425 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMWSpecificationsSKU: T35-ALFY-07UBrand: UDSSeries: 1350Bolt Circle: 3.701Pilot Dia: 4.251Bolt Holes: 6Bolt Hole Dia: 0.425CJ to Flat: 3.440″Notes: 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMW Show less (-) | Bolt Circle Dia: 3.701 Bolt Hole Dia: 0.425 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-949A | The T3-2-949AU flange yoke mounts to the companion flange or axle housing… Show more (+) The T3-2-949AU flange yoke mounts to the companion flange or axle housing and carries the driveshaft end u-joint. It’s not a universal part — the bolt circle, pilot diameter, and series are all specific. Vibration that tracks with vehicle speed and stays consistent under load often starts right here, at a worn or mis-seated flange yoke. The T3-2-949AU flange yoke is the correct replacement.T3-2-949Au Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T3-2-949AU flange yoke specs: 3.5 bolt circle | 2.000 pilot | 4×0.516 bolt holes | 1.550″ CJ-to-flat. 6061-T6 Aluminum. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T3-2-949AU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.5 — must match axle/diff flange hole pattern exactlyPilot dia: 2.000 — centers yoke on companion flange, no play allowed4 bolt holes at 0.516 — verify hole count and sizeCJ-to-flat: 1.550″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 6061-T6 AluminumSpecificationsSKU: T3-2-949AUBrand: UDSSeries: 1350Bolt Circle: 3.5Pilot Dia: 2.000Bolt Holes: 4Bolt Hole Dia: 0.516CJ to Flat: 1.550″Notes: 6061-T6 Aluminum Show less (-) | Bolt Circle Dia: 3.5 Bolt Hole Dia: 0.516 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.550 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-10 | The T35-ALFY-10U flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-ALFY-10U flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-ALFY-10U flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Alfy-10U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-10U flange yoke specs: 3.661 bolt circle | 4.328 pilot | 6×0.438 bolt holes | 3.440″ CJ-to-flat. Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circle. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-10U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.661 — must match axle/diff flange hole pattern exactlyPilot dia: 4.328 — centers yoke on companion flange, no play allowed6 bolt holes at 0.438 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circleSpecificationsSKU: T35-ALFY-10UBrand: UDSSeries: 1350Bolt Circle: 3.661Pilot Dia: 4.328Bolt Holes: 6Bolt Hole Dia: 0.438CJ to Flat: 3.440″Notes: Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circle Show less (-) | Bolt Circle Dia: 3.661 Bolt Hole Dia: 0.438 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| High Performance Flange Yokes (6) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-GMFD-01K | The T35-GMFD-01KU flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-GMFD-01KU flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-GMFD-01KU flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Gmfd-01Ku Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-GMFD-01KU flange yoke specs: 4.330 bolt circle | 0.631″ F pilot | 3×0.500 bolt holes | 3.000″ CJ-to-flat. Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick base. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-GMFD-01KU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 4.330 — must match axle/diff flange hole pattern exactlyPilot dia: 0.631″ F — centers yoke on companion flange, no play allowed3 bolt holes at 0.500 — verify hole count and sizeCJ-to-flat: 3.000″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick baseSpecificationsSKU: T35-GMFD-01KUBrand: UDSSeries: 1350Bolt Circle: 4.330Pilot Dia: 0.631″ FBolt Holes: 3Bolt Hole Dia: 0.500CJ to Flat: 3.000″Notes: Aluminum Tri Flange, used on 110mm tri-prongs, 16mm ID hole (14mm reducer bushing included). 0.45″ thick base Show less (-) | Bolt Circle Dia: 4.330 Bolt Hole Dia: 0.500 Bolt Holes: 3 Brand: UDS CJ to Flat: 3.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-1579A | Replacing a worn or damaged flange yoke starts with getting the right… Show more (+) Replacing a worn or damaged flange yoke starts with getting the right part. The T3-2-1579AU flange yoke is dimensioned for one bolt circle, one pilot diameter, and one drivetrain series — 1350 series. A mismatched bolt circle means the yoke won’t seat flat. A wrong pilot means the driveshaft runs off-center. The T3-2-1579AU flange yoke removes both risks.T3-2-1579Au Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T3-2-1579AU flange yoke specs: 4.25 bolt circle | 2.000 pilot | 4×0.500 bolt holes | 1.625″ CJ-to-flat. 6061-T6 Forged Aluminum / 47% Lighter. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T3-2-1579AU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 4.25 — must match axle/diff flange hole pattern exactlyPilot dia: 2.000 — centers yoke on companion flange, no play allowed4 bolt holes at 0.500 — verify hole count and sizeCJ-to-flat: 1.625″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 6061-T6 Forged Aluminum / 47% LighterSpecificationsSKU: T3-2-1579AUBrand: UDSSeries: 1350Bolt Circle: 4.25Pilot Dia: 2.000Bolt Holes: 4Bolt Hole Dia: 0.500CJ to Flat: 1.625″Notes: 6061-T6 Forged Aluminum / 47% Lighter Show less (-) | Bolt Circle Dia: 4.25 Bolt Hole Dia: 0.500 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.625 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-08 | When a 1350 series flange yoke fails, the symptoms show up fast:… Show more (+) When a 1350 series flange yoke fails, the symptoms show up fast: driveline clunk under acceleration, vibration that doesn’t go away with speed changes, or visible play at the diff flange. The T35-ALFY-08U flange yoke is the spec-correct replacement — correct bolt circle, correct pilot, correct series. Dimension confirmation before ordering is still the right call.T35-Alfy-08U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-08U flange yoke specs: 3.465 bolt circle | 4.093 pilot | 8×0.425 bolt holes | 3.440″ CJ-to-flat. 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-08U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.465 — must match axle/diff flange hole pattern exactlyPilot dia: 4.093 — centers yoke on companion flange, no play allowed8 bolt holes at 0.425 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300SpecificationsSKU: T35-ALFY-08UBrand: UDSSeries: 1350Bolt Circle: 3.465Pilot Dia: 4.093Bolt Holes: 8Bolt Hole Dia: 0.425CJ to Flat: 3.440″Notes: 7075-T6 Aluminum Flange, 104mm CVJ conversion, Does not fit Demon/Demon170 but fits most other Charger/Challengers/300 Show less (-) | Bolt Circle Dia: 3.465 Bolt Hole Dia: 0.425 Bolt Holes: 8 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-07 | The T35-ALFY-07U flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-ALFY-07U flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-ALFY-07U flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Alfy-07U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-07U flange yoke specs: 3.701 bolt circle | 4.251 pilot | 6×0.425 bolt holes | 3.440″ CJ-to-flat. 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMW. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-07U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.701 — must match axle/diff flange hole pattern exactlyPilot dia: 4.251 — centers yoke on companion flange, no play allowed6 bolt holes at 0.425 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMWSpecificationsSKU: T35-ALFY-07UBrand: UDSSeries: 1350Bolt Circle: 3.701Pilot Dia: 4.251Bolt Holes: 6Bolt Hole Dia: 0.425CJ to Flat: 3.440″Notes: 7075-T6 Aluminum Flange, 108mm CVJ conversion, multiple apps: GM CTS-V, Mopar Charger/Challenger/300/etc. BMW Show less (-) | Bolt Circle Dia: 3.701 Bolt Hole Dia: 0.425 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T3-2-949A | The T3-2-949AU flange yoke mounts to the companion flange or axle housing… Show more (+) The T3-2-949AU flange yoke mounts to the companion flange or axle housing and carries the driveshaft end u-joint. It’s not a universal part — the bolt circle, pilot diameter, and series are all specific. Vibration that tracks with vehicle speed and stays consistent under load often starts right here, at a worn or mis-seated flange yoke. The T3-2-949AU flange yoke is the correct replacement.T3-2-949Au Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T3-2-949AU flange yoke specs: 3.5 bolt circle | 2.000 pilot | 4×0.516 bolt holes | 1.550″ CJ-to-flat. 6061-T6 Aluminum. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T3-2-949AU flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.5 — must match axle/diff flange hole pattern exactlyPilot dia: 2.000 — centers yoke on companion flange, no play allowed4 bolt holes at 0.516 — verify hole count and sizeCJ-to-flat: 1.550″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: 6061-T6 AluminumSpecificationsSKU: T3-2-949AUBrand: UDSSeries: 1350Bolt Circle: 3.5Pilot Dia: 2.000Bolt Holes: 4Bolt Hole Dia: 0.516CJ to Flat: 1.550″Notes: 6061-T6 Aluminum Show less (-) | Bolt Circle Dia: 3.5 Bolt Hole Dia: 0.516 Bolt Holes: 4 Brand: UDS CJ to Flat: 1.550 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | T35-ALFY-10 | The T35-ALFY-10U flange yoke is the direct bolt-on connection between your 1350… Show more (+) The T35-ALFY-10U flange yoke is the direct bolt-on connection between your 1350 series driveshaft and the differential or axle housing flange. Bolt circle and pilot diameter are the two specs that determine whether this part fits — everything else is secondary. The T35-ALFY-10U flange yoke is machined to one specific set of dimensions, and those dimensions have to match your axle flange exactly.T35-Alfy-10U Flange Yoke — 1350 Series Specifications & FitmentThe 1350 series covers 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4. The T35-ALFY-10U flange yoke specs: 3.661 bolt circle | 4.328 pilot | 6×0.438 bolt holes | 3.440″ CJ-to-flat. Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circle. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.Before ordering the T35-ALFY-10U flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don’t rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.Key FeaturesSeries: 1350 — built for 3/4-ton trucks — F-250, Ram 2500, Dana 44/60 axles, performance 4×4Bolt circle: 3.661 — must match axle/diff flange hole pattern exactlyPilot dia: 4.328 — centers yoke on companion flange, no play allowed6 bolt holes at 0.438 — verify hole count and sizeCJ-to-flat: 3.440″ — affects driveshaft working angle clearanceBrand: UDS — direct-fit replacementNote: Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circleSpecificationsSKU: T35-ALFY-10UBrand: UDSSeries: 1350Bolt Circle: 3.661Pilot Dia: 4.328Bolt Holes: 6Bolt Hole Dia: 0.438CJ to Flat: 3.440″Notes: Replaces CV for 1pc conversion. Ford Mustang (15-19), Aluminum 6061-T6, 93mm bolt circle Show less (-) | Bolt Circle Dia: 3.661 Bolt Hole Dia: 0.438 Bolt Holes: 6 Brand: UDS CJ to Flat: 3.440 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Category Information
A standard flange yoke has a torque threshold. In a bone-stock vehicle, you’ll likely never reach it. But bolt on a performance cam, upgrade your transmission, add a turbo — and suddenly you’re asking that yoke to handle forces it was never rated for. The result is predictable: cracked flanges, stripped bolt holes, and a driveshaft sitting on the pavement. Our high performance flange yokes are built from higher-grade steel forgings, with increased material thickness at the flange face and precision-drilled bolt patterns that maintain their integrity under repeated high-torque cycling. These are the parts that serious builders spec when they know the rest of the drivetrain is already past factory limits.
