Thick GM Chevy 12 Bolt Truck 8.875” Motive Gear Differential Ring and Pinion Gear Set Ratio::3.73 GMC Sierra 2500 HD 3/4

GMC Sierra 2500 HD 3/4 Ton (2001-2019)

1967-1968 Chevrolet C10 Pickup

1976-1983 Pontiac Grand LeMans

Chrysler LeBaron (1977-1981)

- Remember to properly break in your new gear set

Thick GM Chevy 12 Bolt Truck 8.875” Motive Gear Differential Ring and Pinion Gear Set Ratio::3.73 GMC Sierra 2500 HD 3/4GM 12 Bolt Truck Ring and Pinion Set by Motive Gear Description Package Includes: (1) Motive Gear Ring and Pinion Gear Set *Note: Please keep in mind the GM 8. 875 differentials have carrier breaks. If you are keeping your stock carrier, please choose a ratio that fits within your case break. *Note: This is a THICK gear set. Thick gears give you the ability to run a numerically higher ratio on a numerically lower carrier break. This only fits 2. 76 to