Ring Gear Diam: 10.5"; Diff Cover Bolts: 14; Ring Gear Bolts: 12; Pinion Splines: 30
Features & Benefits:
Fits GM 10.5 In. Differential
Fits GM 10.5" GM 14 bolt truck
10.50" ring gear diameter
3.42 ratio
14 Ring Gear Bolts
30 spline pinion
12 ring gear bolts
3.73 ratio
4.11 ratio
4.56 ratio
4.88 ratio
5.13 ratio
5.38 ratio
Thick gear for 4.10 and down carrier
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.