Description
This 2-piece thrust block kit (also called a “paddle kit”) allows the installation of 3.55:1 and numerically higher ratio ring gears on the OEM Torsen differential found in 4th generation Camaro & Firebird models. It can also serve as a replacement for a lost standard thrust block. This block fits the Torsen unit in the 1999-2002 Z28 & Trans Am models, as well as later T-2R models for the GM 75/7.6″ axle. Limited quantity available. Includes retainer pin.
Part number: 975420-1925_Kit
