Brand: PowerTrax
GRIP PRO PONTIAC 7.75″ 28SPL
App/Model: GM 7.75 IRS
Axle Shaft Spline Quantity: 28
California Proposition 65: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Differential Model: GM 7.75 IRS
Taxonomy A: LD Differential
Taxonomy B: Limited Slip Differentials
Taxonomy C: Limited Slip Carrier-Helical Style
Taxonomy D: Rear
For GM 7.75″ IRS; 28 Spline; For Rear Differential

Installation Instructions
Technical Bulletin

Warranty Period: 2 Years or 100,000 Miles

Replaces:

• Eaton: 912A642

Applications:

• 2004-2006 Pontiac GTO