7.5 in. 10 Bolt; 7.6 in.; 7.75 in. 9 Bolt GM 7.5 in. and 7.6 in.~Pinion depth shim kit
For GM 8.5/8.625"
8.25 in.; 8.875 in. 12 Bolt; Dana 30 GM 8.5 in.~Pinion depth shims
8 in.; 8.2 in. 10 Bolt GM 7.5 in. and 7.6 in.
For GM 8.5/8.625"
For GM 7.5"/7.625"; 2.25" OD; 1.45" ID
Browse our selection of quality differential pinion shim parts designed specifically for your Pontiac Firebird. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
326 · 350 · 350 HO · 400 · Base · Esprit · Formula · HO · S/E · Sprint · Trans Am · Trans Am GT · Trans Am GTA · Trans Am GTA SE
Convertible · Coupe
L4 2.5L · L6 3.8L · L6 4.1L · V6 2.8L · V6 3.1L · V6 3.4L · V6 3.8L · V8 4.3L · V8 4.4L · V8 4.9L · V8 5.0L · V8 5.3L · V8 5.7L · V8 6.6L · V8 7.5L
Automatic · Manual · U/K
