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Grand Prix
B3121 / B3121C
Chevrolet Silverado & GMC Sierra 2500 HD: 1999 - 2019
Leak Free Ball and Socket Seal
Available line coloration by user-selectable PID (instantaneous MPG
Winters Quick Change Gears - Set #4 TK3-G1 Grand PrixWinters Quick Change Gears are made from SAE 8620 Steel and are 1 3 8" wide. For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car market. Winters Performance is undeniably the most reliable, technically