7.5" Ring Gear w/ 3.125" O.D. Rr. Brg.
12 Bolt Cvr.
7.75'' Ring Gear:
with 8.875 (in) Ring Gear with GMC Axle
with 8.5 (in) Ring Gear with GMC Axle
7.625" Ring Gear FAG Global Number 413 3479 100
12 Bolt Cover FAG Global Number 413 3493 100
FAG Global Number 413 3509 100 1.938" Shaft Double Lip
Browse our selection of quality differential pinion repair sleeve 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
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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