Ring Gear Diam: 11.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Features & Benefits:
All USA Standard Gear ring and pinion sets come standard with a one-year warranty.
Fits GM and Chrysler 11.5"
11.50" ring gear diameter
Engineered for the Harshest Conditions
30 spline pinion
Rear
12 ring gear bolts
GM 11.5"
3.42 ratio
3.73 ratio
4.11 ratio
4.56 ratio
4.88 ratio
Ring & Pinion Kit
USA Standard Gear Technical Support
If you are having trouble choosing the correct USA Standard Gear part, or experiencing issues during or after installation of this part, USA Standard Gear's technicians are available to help answer your questions.