Differential Carrier
Rear; with Open Differential; with 2.73 or Higher Rear Axle Ratio; with 28 Spline Teeth; with 30 Spline Teeth; with Empty Case; with GM 8.5 Axle
Differential Carrier
Rear; GM 8.5 in.; Bare Standard Open Carrier Case; Fits 28 or 30 Spline internals; 2.73 And Up Carrier Break; 1.627 in. Bearing Journal Diameter
Differential Carrier
except S10; Rear; 4WD; GM 8.5" with 28 or 30 spline axles; 2.73 and up ratio only; Has larger carrier carrier bearing journals for high strength