One Bearing; Rear GM 7.5 in. And 7.6 in.; No Return GM 7.5 in. and 7.6 in.
with Empty Case with GM 8.5 Axle with 2.73 or Higher Rear Axle Ratio with 28 Spline Teeth with 30 Spline Teeth with Open Differential
Works w/Most Differentials GM 7.5 in.; Carrier shim driver kit~GM 8.5 in.; Carrier shim driver kit
8.5 in. 10 Bolt; Standard; 28/30 Spline; 2.73 And Up Carrier Break 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~GM 8.5 in.; Standard; 28/30 Spline; 2.73 And Up Carrier Break
Standard; Uses Larger Bearings; For Use w/GM 8.5 in. Differential GM 8.5 in.; Bare Standard Open Carrier Case; Fits 28 or 30 Spline internals; 2.73 And Up Carrier Break; 1.784 in. Bearing Journal Diameter; Heavy Duty Large Hub Design~GM 8.5 in.; Standard; Uses Larger Bearings; For Use w/GM 8.5 in. Differential
7.625 in. 10 Bolt; Standard Open Case; Gear Ratio 3.23 And Up GM 7.5 in. and 7.6 in.; Standard Open Case; Gear Ratio 3.23 And Up
7.5 in./7.625 in. 10 Bolt; Dura Grip Case; 3.23 And Up GM 7.5 in. and 7.6 in.; Dura Grip Case; 3.23 And Up
8.6 in./8.5 in./8.2 in. 10 Bolt; Dura Grip Case; 2.73 And Up GM 8.5 in.; Dura Grip Case; 2.73 And Up
7.5 in./7.625 in. 10 Bolt; Standard; Loaded; 3.23 And Up Carrier Break; Large And Small Windows GM 7.5 in. and 7.6 in.; Standard; Loaded; 3.23 And Up Carrier Break; 1 Large And 1 Small Window~GM 7.5 in. and 7.6 in.; Standard; Loaded; 3.23 And Up Carrier Break; Large And Small Windows
10 Bolt Differential Cover 2.76 Rear Axle Ratio and Greater 28 Spline 8.5 In. Ring Gear w/RPO Code G80 (Positraction/Limited Slip)
Browse our selection of quality differential carrier parts designed specifically for your Pontiac Grand Prix. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Brougham · LE · LJ · SJ
Coupe · Hardtop
V6 3.8L · V6 4.1L · V6 4.3L · V8 4.3L · V8 4.4L · V8 4.9L · V8 5.0L · V8 5.7L · V8 6.6L · V8 7.5L
Automatic · Manual · U/K