5-793X UDS Spicer – 5-793X Universal Joint

The 5-793x is a 1330X3R series -- light-to-medium duty GM and Dodge platforms combination (OSR + ISR) snap ring retention universal joint measuring 1.125"/1.063" dual cap | 2.556"/3.625" dual width. This is a combination u-joint -- it bridges two different series in one cross. The 5-793x is sealed, no grease fitting required. Every 5-793x is verified for cap diameter, bearing width, and snap ring groove dimensions before it ships from Universal Driveshafts.

5-793X -- 1330X3R Series Cap & Width Specifications

The this u-joint specs: 1.125"/1.063" dual cap | 2.556"/3.625" dual width. Cap diameter determines which yoke bore it fits -- the cap must seat fully into the yoke without play. Dual cap diameters (1.125" and 1.063") bridge two different series yokes in a single cross. Bearing width (2.556" and 3.625" across the body) controls the span between yoke ears. A cross that is too wide won't fit; too narrow and the snap rings don't seat in the groove. SEALED OSR / ISR.

Confirm both ends of the driveshaft before installing the it. Combination u-joints require matching the correct series at each end -- the 1.125" caps go into one yoke, the 1.063" caps go into the other. Getting the orientation wrong means the driveshaft won't balance and the this unit will fail early. Measure both yoke bores with calipers before ordering -- don't rely on the vehicle spec alone.

Installation Notes for the assembly

Before installing the this u-joint, clean the yoke bores of any rust, burrs, or old bearing material. The bearing cups must drop in by hand -- never drive them in with a hammer directly on the cup. Use a proper cross-and-bearing installation tool or a press. Driving a cup in at an angle cocks the needle bearings and destroys the it before it ever sees load.

After installation, verify full rotation without binding. A binding cross indicates a cup is cocked or seated too deep. The the part should articulate freely through the full operating angle of your driveshaft before the vehicle is lowered off the lift.

Key Features

• Series: 1330X3R series -- light-to-medium duty GM and Dodge platforms
• Cap dia: 1.125" x 1.063" -- must match yoke bore exactly
• Width: 2.556" x 3.625" -- controls yoke ear span
• Style: combination (OSR + ISR) snap ring retention -- verify yoke groove type before ordering
• Sealed -- factory pre-lubed, no maintenance required
• This is a combination u-joint -- it bridges two different series in one cross.
• Brand: SPICER
• Note: SEALED OSR / ISR

Specifications

• SKU: this component
• Part Number: this u-joint
• Brand: SPICER
• Series: 1330X3R
• Cap Dia 1: 1.125"
• Cap Dia 2: 1.063"
• Width 1: 2.556"
• Width 2: 3.625"
• Snap Ring Style: COMBO
• Lube: No -- sealed
• Notes: SEALED OSR / ISR