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| Weld Yokes (192) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3026-26 | The Right Weld Yoke Makes or Breaks the DriveshaftDriveshaft failures traced back… Show more (+) The Right Weld Yoke Makes or Breaks the DriveshaftDriveshaft failures traced back to the yoke weld are almost always a fitment problem — wrong bore, mismatched series, or inadequate wall engagement. The 3026-26 solves all three: it is machined specifically for 2.500″ OD / 0.065″ wall steel tube, uses the 1300 series u-joint interface, and provides a 1.688″ center-to-weld dimension that fits standard driveshaft geometry for light truck and performance car vehicles.Dimensional DataDimensionValuePart Number3026-26Series1300 (cap 1.062″)Butt Diameter2.375″Tube OD × Wall2.500X0.065″Ctr UJ to Weld1.688″MaterialSTEELConstruction & ReliabilityHeat-treated steel construction delivers the torsional rigidity required for heavy-duty propshaft applications, resisting deflection under load. All bearing pockets are machined to series-standard dimensions so standard 1300 u-joint crosses and snap rings drop in without modification.Fabrication Best PracticesClean and deburr the tube end before inserting into the yoke bore.Tack weld at four 90-degree positions before completing the circumferential weld.Use ER70S or equivalent filler rated for the base metal (STEEL).Post-weld, check TIR at the u-joint seat — reject if above 0.005″.Dynamic balance the complete shaft assembly before vehicle installation.Application SuitabilityThe 1300 series is widely used on light truck and performance car platforms. Verify that the mating transmission output, transfer case, or differential input uses the same series to avoid cross-series incompatibility at the u-joint interface. Show less (-) | Brand: UDS Butt Dia: 2.375 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3026-30 | Purpose-Built for Light Truck And Performance Car Driveshaft BuildsWhen you are fabricating… Show more (+) Purpose-Built for Light Truck And Performance Car Driveshaft BuildsWhen you are fabricating or rebuilding a propshaft for a light truck and performance car platform, the yoke-to-tube weld joint is the most critical structural connection in the assembly. The 3026-30 weld yoke delivers a precision-bored butt diameter of 2.875″ to match standard 3.000″ OD tubing at 0.065″ wall thickness, giving you a tight-fitting joint that welds cleanly and balances predictably.Key Specifications at a GlanceParameterDetailSKU / Part Number3026-30U-Joint Series1300Butt Diameter2.875″Compatible Tube (OD x Wall)3.000X0.065″Center UJ to Weld Face1.688″ConstructionSTEELManufacturerUDSSpecial NotesUSED FOR CARBON FIBER APPLICATIONWhy the Tube-to-Yoke Fit MattersA properly fitted weld yoke eliminates weld gap variation that causes runout after cooling.Full-penetration welds require consistent clearance — ideally 0.003-0.005″ radial gap.Insufficient tube wall engagement reduces fatigue life under torsional cycling.This yoke’s bore is held to close machining tolerance for repeatable fitment.Material PerformanceHeat-treated steel construction delivers the torsional rigidity required for heavy-duty propshaft applications, resisting deflection under load. The 1300 series designation ensures this yoke is dimensionally matched to standard 1300 u-joint crosses — no shimming or adapting required.Ordering & Pairing GuidanceOrder this yoke alongside a matching 1300 series u-joint cross and the appropriate companion flange or slip yoke for your specific driveshaft layout. Confirm your tube OD and wall before placing the order — substituting a different tube size will result in a loose or interference fit that compromises weld quality and structural integrity.USED FOR CARBON FIBER APPLICATION Show less (-) | Brand: UDS Butt Dia: 2.875 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3126-25CF | 3126-25CF Weld Yoke — 1310 Series, 2.500″” Butt DiameterThe 3126-25CF is a… Show more (+) 3126-25CF Weld Yoke — 1310 Series, 2.500″” Butt DiameterThe 3126-25CF is a precision weld yoke designed for 1310 series driveshafts. With a butt diameter of 2.500″” and tube compatibility of 2.780X0.180, this component integrates directly into custom or OEM-spec propshaft builds. The aluminum alloy body ensures long service life in demanding drivetrain environments.Dimensional SpecificationsSpecificationValuePart Number3126-25CFSeries1310Butt Diameter2.500″”Tube OD x Wall2.780X0.180″Center U/J to Weld2.250″”MaterialALUMINUMBrandUDSSeries CompatibilityThe 1310 series u-joint interface (cap diameter 1.062″) makes this yoke suitable for light truck, SUV, and street performance applications. When pairing this weld yoke with a u-joint, verify that both components share the same series designation to ensure proper cap pocket engagement and retention clip compatibility.Tube FitmentThis yoke is manufactured to accept tubing with an outside diameter of 2.780″ and a wall thickness of 0.180″. Before welding, confirm that the tube OD matches the butt bore precisely. A gap exceeding 0.005″ between tube and yoke bore can introduce weld porosity and reduce joint fatigue life. Use a V-groove or fillet weld with full penetration; partial welds are not acceptable for rotating driveshaft components.Material & FinishAluminum construction cuts rotational mass significantly, a key advantage for high-RPM driveshaft assemblies where unsprung weight matters.Material: ALUMINUMWeld prep: machined to close tolerance for consistent gapBalance: suitable for dynamic balancing post-weldSurface: raw machined; paint or coat as required for corrosion protectionInstallation NotesAlign the yoke ears parallel to the mating yoke ears before tacking. Weld in a balanced sequence (opposing passes) to minimize heat distortion. After welding, re-check runout — total indicator reading (TIR) should be under 0.005″ at the u-joint seat. Dynamic balance the completed assembly to OEM specifications before installation. Show less (-) | Brand: UDS Butt Dia: 2.500" Center U-J to Weld: 2.250" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3126-261 | The 3126-261 is a 1310-series steel weld yoke for the non-standard 2.550″… Show more (+) The 3126-261 is a 1310-series steel weld yoke for the non-standard 2.550″ OD tube with 0.080″ wall. Butt diameter is 2.400″ and center-to-weld is 2.250″. This tube OD appears in certain European and specialty vehicle applications — it is not interchangeable with the common 2.500″ or 2.750″ North American tube diameters. Measure the original tube OD with accurate calipers before ordering. Use ER70S-6 filler for steel; verify runout under 0.005″ TIR before final weld. Compatible U-joint: Spicer 5-153X 1310-series cross. See the weld yoke category for additional 1310-series steel options. Show less (-) | Brand: UDS Butt Dia: 2.400" Center U-J to Weld: 1.875 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3126-306A | The 3126-306A is the snap-ring bore variant of the 3126-30A, sharing the… Show more (+) The 3126-306A is the snap-ring bore variant of the 3126-30A, sharing the same 1310-series interface, 3.000″ x 0.125″ aluminum tube fit, and 2.757″ butt diameter. The “-6” suffix specifies a snap-ring groove bore that allows U-joint replacement in the field without a hydraulic press. Pair only with 1310-series snap-ring style crosses — Spicer 5-153X snap-ring configuration or equivalent. Preheat to 250 deg F, use 4043 filler, full-penetration fillet weld. This weld yoke is well suited to expedition or off-road vehicles where trailside drivetrain repair must be possible without workshop tooling. Show less (-) | Brand: UDS Butt Dia: 2.757 Center U-J to Weld: 1.875 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3126-30A | The 3126-30A is a 1310-series aluminum weld yoke for 3.000″ x 0.125″… Show more (+) The 3126-30A is a 1310-series aluminum weld yoke for 3.000″ x 0.125″ heavy-wall tube with a butt diameter of 2.757″ and center-to-weld of 2.250″. The heavier wall provides approximately 18% more torsional rigidity than the 0.083″ wall equivalent at a modest weight penalty of 0.6 lb per foot. For front driveshafts under 30″ where critical speed is not limiting, the 0.125″ wall is preferred. Weld with 4043 filler at 250 deg F preheat. Compatible U-joint: Spicer 5-153X 1310-series. See the full weld yoke category for matching steel options at the same tube diameter. Show less (-) | Brand: UDS Butt Dia: 2.757 Center U-J to Weld: 1.625 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3126-30CF | Part Number3126-30CFSeries1310 — 1.062" cap diameterMaterialAluminum alloyTube Dia x Wall3.260" x 0.130"… Show more (+) Part Number3126-30CFSeries1310 — 1.062" cap diameterMaterialAluminum alloyTube Dia x Wall3.260" x 0.130" (carbon-fiber tube)Butt Diameter3.000"SuffixCF — carbon-fiber tube interfaceThe "CF" suffix on 3126-30CF indicates this weld yoke is machined for use with carbon-fiber driveshaft tube rather than aluminum or steel. Carbon-fiber tube is never welded — the yoke is bonded into the tube end using a two-part structural adhesive (typically a methacrylate or epoxy system approved for the specific fiber/matrix combination) or secured with a mechanical press-fit and roll-pin. The butt diameter of 3.000" provides the bonding surface area. The 3.260" x 0.130" tube wall is a common specification in performance CF driveshaft builds offering a significant weight saving — a 36" CF shaft at this diameter weighs roughly 40% less than the equivalent 4130 steel tube. Verify adhesive cure temperature, bond gap, and any surface preparation (anodize removal, abrasion) per the adhesive manufacturer’s data sheet before assembly. Show less (-) | Brand: UDS Butt Dia: 3.000" Center U-J to Weld: 2.000" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3126-31A | 3126-31A — 1310-Series Aluminum Weld Yoke, 3.000" x 0.083" TubeThe 3126-31A is… Show more (+) 3126-31A — 1310-Series Aluminum Weld Yoke, 3.000" x 0.083" TubeThe 3126-31A is the aluminum equivalent of the steel 2-28-437 for 3.000" x 0.083" tube. Choosing aluminum over steel at this tube size saves approximately 1.7 lb on the yoke-plus-tube segment, which is a meaningful reduction in a front driveshaft application where rotating weight affects steering response. The 1310-series interface is adequate for stock and mildly modified vehicles; for builds producing consistent torque above 1,000 ft-lb at the driveshaft, a 1330-series yoke (3326-31A or equivalent) is the more appropriate specification.Center-to-weld is 2.250" — longer than the typical steel 1310-series center-to-weld of 1.688". This increases the overall contact length between the yoke and tube during welding, improving concentricity at the joint. Compatible U-joint: Spicer 5-153X 1310-series cross. This weld yoke should be balanced as part of a complete shaft assembly — the aluminum material makes it slightly more sensitive to imbalance from weld spatter or material removal than steel equivalents. Show less (-) | Brand: UDS Butt Dia: 2.844 Center U-J to Weld: 1.750" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3126-356A | AttributeSpecificationPart Number3126-356ASeries1310 (1.062" cap dia)MaterialAluminumTube Dia x Wall3.500" x 0.125"Butt Diameter3.257"Center U-Joint… Show more (+) AttributeSpecificationPart Number3126-356ASeries1310 (1.062" cap dia)MaterialAluminumTube Dia x Wall3.500" x 0.125"Butt Diameter3.257"Center U-Joint to Weld2.250"Cap RetentionSnap-ring groove bore ("-6" suffix)Snap-ring groove bore allows field U-joint replacement without a press — critical for off-road or expedition builds that may require trailside repair.1310-series interface — same 1.062" cap diameter as 1330, but narrower trunnion span; verify series before ordering.Aluminum construction — 4043 or 5356 filler depending on alloy; preheat to 250°F.Compatible cross: Spicer 5-153X snap-ring style, Neapco N2-0002 snap-ring configuration.When building a field-serviceable aluminum driveshaft, use snap-ring retention throughout — this weld yoke at one end and a matching snap-ring end yoke at the other ensures U-joint replacement is possible without shop equipment. Balance after welding for any shaft length above 24". Show less (-) | Brand: UDS Butt Dia: 3.257 Center U-J to Weld: 2.375 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 3126-35A | Specification — 3126-35ASeries: 1310 | Material: Aluminum | Tube: 3.500" x 0.125"… Show more (+) Specification — 3126-35ASeries: 1310 | Material: Aluminum | Tube: 3.500" x 0.125" | Butt Dia: 3.257" | C/U to Weld: 2.250"The 3126-35A offers the same 3.500" tube diameter as the steel 2-28-427 but in aluminum, reducing the yoke-and-tube assembly weight by approximately 2.5 lb. The trade-off is that aluminum fatigue life under combined bending and torsion is lower than steel at equivalent stress levels — use this part where weight is a priority and the duty cycle is not severe. The center-to-weld dimension of 2.250" is longer than the steel equivalent (1.688"), which increases the installed yoke engagement in the shaft but also means the effective working length is affected. Weld with 4043 filler, 250°F preheat, full-penetration fillet. Compatible U-joint: Spicer 5-153X 1310-series. See the full weld yoke category for matching aluminum and steel options. Show less (-) | Brand: UDS Butt Dia: 3.257 Center U-J to Weld: 2.375 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-1757 | Q: Why use 0.120″ wall on a 2.000″ tube?A: A D/t ratio… Show more (+) Q: Why use 0.120″ wall on a 2.000″ tube?A: A D/t ratio of 16.7 on 2.000" x 0.120" is extremely heavy-wall. This geometry is specified where the shaft is very short (under 12") and the application sees high torque pulses — such as a transfer case front output stub or a short intermediate shaft in a 4WD system. The thick wall ensures the tube is never the weakest link; the U-joint cross becomes the torque fuse.Q: What is the torsional strength of this tube?A: 2.000" x 0.120" 1020 DOM steel has a torsional yield strength in excess of 3,000 ft-lb, far exceeding the 1310-series U-joint rating of approximately 1,200 ft-lb. The U-joint is the limiting component.Q: What is the Spicer cross-reference?A: The 2-28-1757 numbering follows Spicer catalog format. Compare to Dana/Spicer listings for 2.000" heavy-wall transfer case applications.Q: Can I use this with a 1330 cross?A: No — this is a 1310-series weld yoke. The bore trunnion span is machined for the 1310 cross; installing a 1330 cross will produce excessive lateral play and rapid wear. Show less (-) | Brand: UDS Butt Dia: 1.766 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-277 | Upgrade path note: the 2-28-277 (1310-series, 2.500" x 0.065") is the minimum… Show more (+) Upgrade path note: the 2-28-277 (1310-series, 2.500" x 0.065") is the minimum viable specification for many compact RWD passenger cars. If the vehicle has been modified with increased engine output above 500 ft-lb at the wheels, consider stepping to 2-28-367 (2.500" x 0.083") for added wall thickness and fatigue life, or even the 2.750" tube variants if the tunnel clearance permits.Series: 1310 — 1.062" cap diameterTube: 2.500" OD x 0.065" wall steelButt diameter: 2.375"Center U-joint to weld: 1.688"Spicer equivalent: 2-28-277 weld yoke catalogNeapco reference: 2-0025 seriesTip: when cutting a shaft to replace one weld yoke, make the cut perpendicular to the tube centerline — a skewed cut introduces a permanent angularity error at the yoke-to-tube interface that cannot be corrected by clamping during welding. Show less (-) | Brand: UDS Butt Dia: 2.375 Center U-J to Weld: 1.844 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-307 | Part Number2-28-307Series1310 — 1.062" cap diameterMaterialSteelTube Dia x Wall2.750" x 0.065"Butt Diameter2.625"Center… Show more (+) Part Number2-28-307Series1310 — 1.062" cap diameterMaterialSteelTube Dia x Wall2.750" x 0.065"Butt Diameter2.625"Center U-Joint to Weld1.688"The 2.750" x 0.065" tube specification appears frequently in compact and mid-size truck OEM rear driveshafts produced through the 1990s and early 2000s. The 2-28-307 is the appropriate repair yoke when the original shaft uses this tube diameter and 1310-series crosses. A key verification step: measure the existing shaft’s center-to-weld distance with the old yoke in hand — if it reads 1.750" instead of 1.688", the shaft may have a 1330-series yoke installed (3326-271 or equivalent), requiring a different part. Spicer/Dana cross-reference: 2-28-307 weld yoke listing. Compatible U-joint: 5-153X. See related weld yoke options for other tube sizes in the 1310 series. Show less (-) | Brand: UDS Butt Dia: 2.625 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-327 | 2-28-327 — Thin-Wall 1310 Weld Yoke for 3.000" TubeThere is an important… Show more (+) 2-28-327 — Thin-Wall 1310 Weld Yoke for 3.000" TubeThere is an important reason to distinguish between 2-28-327 (0.065" wall) and 2-28-437 (0.083" wall) when ordering a 3.000" tube 1310-series weld yoke. The 0.065" wall version has a butt diameter of 2.875" — 0.031" larger than the 0.083" wall version (2.844") — because the thinner wall means a larger tube ID for the same OD. Mixing up the two produces a yoke that either will not fit or fits loosely, both of which compromise weld concentricity and subsequent shaft balance.The 2-28-327 is suited to passenger-car and light-truck applications below 600 ft-lb peak torque where weight is a secondary consideration. For towing or performance applications, 2-28-437 (0.083" wall) is the preferred specification. Compatible 1310-series U-joint: Spicer 5-153X and equivalent; Neapco 2-0030 series. Install this weld yoke with ER70S-6 wire, full-penetration fillet, and verify runout under 0.005" before final weld. Show less (-) | Brand: UDS Butt Dia: 2.875 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-357 | AttributeSpecificationPart Number2-28-357Series1310 (1.062" cap dia)MaterialSteelTube Dia x Wall2.000" x 0.083"Butt Diameter1.844"Center U-Joint… Show more (+) AttributeSpecificationPart Number2-28-357Series1310 (1.062" cap dia)MaterialSteelTube Dia x Wall2.000" x 0.083"Butt Diameter1.844"Center U-Joint to Weld1.688"2.000" OD tube is a small diameter for driveshaft applications — critical speed for a 2.000" x 0.083" steel shaft at 30" length is approximately 7,400 RPM; at 40" it drops to approximately 4,200 RPM.1310-series interface — confirm trunnion span on your cross matches 1310 specification, not 1330.Common application: transfer case short output shaft, secondary driveshaft segments, or custom light-vehicle builds.Spicer equivalent: 2-28-357 weld yoke; Neapco reference: 2-0020 series.This weld yoke should be confirmed by measuring the original shaft’s tube OD before ordering. A 2.000" OD specification is only suitable for low-torque, modest-speed applications — for any vehicle producing above 400 ft-lb peak torque at the rear wheels, consider stepping up to at least a 2.500" tube diameter. Show less (-) | Brand: UDS Butt Dia: 1.844 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-367 | Specification — 2-28-367Series: 1310 | Material: Steel | Tube: 2.500" x 0.083"… Show more (+) Specification — 2-28-367Series: 1310 | Material: Steel | Tube: 2.500" x 0.083" | Butt Dia: 2.344" | C/U to Weld: 1.688"The 2.500" x 0.083" steel tube is one of the most common OEM rear driveshaft diameters in compact and mid-size trucks from the 1980s through early 2000s. The 2-28-367 is a direct repair part for shafts using 1310-series U-joints at both ends. The 1310 series uses the same 1.062" cap diameter as the 1330, but with a narrower trunnion span — critical to verify during disassembly. Spicer part number 2-28-367 is listed in the Dana catalog for several GM S-10, Ford Ranger, and Toyota truck applications, though fitment should be confirmed by measuring the original. Neapco cross-reference: 2-0025 series. Use with Spicer 5-153X or equivalent 1310 weld yoke cross; butt diameter 2.344" for a fit check before welding. Show less (-) | Brand: UDS Butt Dia: 2.344 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-397 | Q: What is the advantage of 0.065″ wall vs 0.083″ on a… Show more (+) Q: What is the advantage of 0.065″ wall vs 0.083″ on a 3.5″ tube?A: The 0.065" wall reduces tube weight by about 21% versus 0.083" at the same OD, which slightly raises the critical speed (the shaft mass decreases while the section modulus decreases by less). For high-RPM applications where critical speed is the binding constraint, the thinner wall may be preferred.Q: What is the torsional buckling risk?A: The D/t ratio of 53.8 for 3.500" x 0.065" is in a moderate-risk zone. For peak torque below 1,000 ft-lb this is generally acceptable in steel; above that, verify with a buckling calculation.Q: Is 2-28-397 the same as a Spicer part?A: The 2-28-397 numbering follows the Spicer catalog convention. Cross-reference with the Dana/Spicer weld yoke catalog under the 3.500" tube section for exact OEM vehicle fitments.Q: Where does this yoke fit in the drivetrain?A: This weld yoke is typically used at the transmission-end or axle-end of a light-truck or performance rear driveshaft where a 3.5" tube and 1310-series U-joint are specified. Butt dia 3.375" locates inside the tube ID. Show less (-) | Brand: UDS Butt Dia: 3.375 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-427 | A common engineering trade-off: using a larger-diameter tube with a lower-rated U-joint… Show more (+) A common engineering trade-off: using a larger-diameter tube with a lower-rated U-joint series. The 2-28-427 pairs a 3.500" OD tube — which provides excellent torsional rigidity and high critical speed — with a 1310-series U-joint interface that is rated lower than the 1330 or 1350. In applications where the tube is the primary structural element and peak torque is below the 1310-series limit (approximately 1,200 ft-lb), this is a valid choice. However, if peak torque is a concern, swap to the 3326-427 (1330-series) or 3556-427 (1350-series) equivalent weld yoke at the same tube size.Series: 1310 — 1.062" cap diameterTube: 3.500" OD x 0.083" wall steelButt diameter: 3.344"Center U-joint to weld: 1.688"Critical speed of 3.5" x 0.083" x 40" shaft: approximately 6,800 RPMTip: for this weld yoke, confirm phasing — both yokes on a single-piece shaft must be in phase (0 degrees) unless the shaft operates at a constant working angle where out-of-phase is specified. Show less (-) | Brand: UDS Butt Dia: 3.344 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-437 | Part Number2-28-437 (Spicer/Dana OEM)Series1310 — 1.062" cap diameterMaterialSteelTube Dia x Wall3.000" x… Show more (+) Part Number2-28-437 (Spicer/Dana OEM)Series1310 — 1.062" cap diameterMaterialSteelTube Dia x Wall3.000" x 0.083"Butt Diameter2.844"Center U-Joint to Weld1.688"The 2-28-437 is one of the most widely referenced Spicer weld yokes in the light-truck repair market, appearing in GM, Ford, and Chrysler rear driveshaft applications where the 3.000" tube diameter and 1310-series U-joint interface are standard. When ordering for repair, confirm the original shaft uses a 1310-series cross (trunnion span check) rather than a 1330 — both fit the same cap bore. The 3.000" x 0.083" tube gives adequate torsional strength for half-ton rated rear shafts. Pair with Spicer 5-153X or equivalent 1310 cross, and use a matching weld yoke at the opposite end to maintain proper phasing. Neapco catalog: 2-0030 series. Show less (-) | Brand: SPICER Butt Dia: 2.844 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 2-28-577 | 2-28-577 — 1310-Series Weld Yoke Verification WarningOne of the most frequent field… Show more (+) 2-28-577 — 1310-Series Weld Yoke Verification WarningOne of the most frequent field errors with 1310/1330 series yokes: both use the same 1.062" cap diameter, but the 1330-series cross has a wider trunnion span (wider distance between the two yoke ears) than the 1310 cross. A 1310 yoke welded to a shaft and mated with a 1330 cross will show excessive lateral play at the caps — the cross will rock in the bore and fail prematurely. Verify series by measuring the distance between the inner faces of the yoke ears (the "snap ring groove to snap ring groove" dimension), not just the cap bore.The 2-28-577 is a 1310-series weld yoke for 2.000" x 0.095" steel tube with a butt diameter of 1.812" and 1.688" center-to-weld. Spicer OEM equivalent: 2-28-577 (same part number used in Spicer cataloging). Neapco catalog reference: 2-0020 series. Common on light-duty passenger-car and compact truck rear driveshafts.Weld procedure: ER70S-6 filler, 75/25 Ar/CO2 shielding, single-pass fillet at the butt joint. Inspect alignment before final weld — maximum allowable runout before welding is 0.005" TIR at the U-joint bore centerline. Show less (-) | Brand: UDS Butt Dia: 1.812 Center U-J to Weld: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
