Rear-wheel-drive and four-wheel-drive vehicles transmit torque from the gearbox to the driven axle through a propshaft, and the universal joints — or propshaft joints — at each end of that shaft allow the drivetrain to articulate as the suspension moves. Each joint consists of a cross-shaped spider with four needle-roller bearing cups, and the entire assembly must transmit full engine torque while operating at a slight angle that changes continuously with road surface and load. Bearing cup failure is the most common mode: once the needles lose lubrication or the cups rust through their protective caps, they score the trunnions on the spider, producing a shuddering vibration that is felt most acutely on light throttle at low road speed — the classic symptom of a worn universal joint. SPICER is the reference name in propshaft joints and supplies the OE-specification parts used by most commercial and passenger vehicle manufacturers; GMB is a widely available alternative across Japanese-derived applications including Toyota and Mitsubishi platforms. Because the OE reference encodes the cross-journal dimensions — bearing cup diameter, span, and needle complement — using it as the selection criterion ensures the replacement joint transmits torque without stressing the yoke bore it seats in. A neglected joint that seizes can fracture the spider, in which case the entire propshaft must be inspected for yoke deformation.
Propshaft joints are defined by three key dimensions: the bearing cup outer diameter, the bearing cup span across the spider, and the retaining clip groove depth. These vary between vehicle platforms even when the vehicles share a body style. The OE reference number on this page is TecDoc-matched to your chassis and drivetrain variant. If you have access to your existing joint, the spider dimensions can be measured directly and cross-referenced; otherwise, filtering by your vehicle details will return only parts confirmed as compatible with your propshaft assembly.
OEM joints from manufacturers such as SPICER use needle-roller bearings with controlled preload and sealed cups that retain grease for the service life of the joint without requiring re-greasing. Some aftermarket alternatives are greaseable versions — useful in commercial vehicle or off-road applications where joints are replaced on a maintenance schedule rather than on failure. Non-greaseable sealed joints are generally preferred for passenger car applications as they require no maintenance. Confirming needle count and bearing-cup material on aftermarket options is advisable for high-torque applications.
A propshaft typically has one joint at the gearbox end and one at the differential end, and they work in tandem to allow shaft articulation. Technicians often recommend replacing both simultaneously if either shows wear, because both joints experience the same mileage, temperatures, and vibration inputs. Replacing only the failed end leaves the opposite joint — which is equally aged — subject to increased dynamic load as it compensates for the geometry change introduced by the new, tighter joint on the other side.
The defining symptom is a shuddering or vibration that cycles with vehicle speed and is most prominent under light throttle application when pulling away, particularly on gradients. This occurs because a worn spider and bearing cups create a velocity irregularity through the joint's operating angle. A clunking felt when engaging drive from neutral — especially on drive-reversal like a three-point turn — is another indicator. Neglecting this vibration accelerates wear in the differential input bearing and gearbox output seal, extending the repair scope significantly.
Showing 100 of 3,105 Propshaft joint OE numbers. Enter the OE on the main OE search to jump to any reference.
