Belltech driveline alignment kit for 1988–1998 GM trucks with two-piece driveshafts addresses driveline angle changes caused by lowering. The kit includes pinion shims, carrier bearing and transmission spacers, hardware and instructions to reduce or eliminate vibrations under acceleration. Designed as an application-specific solution, it helps restore proper driveline geometry for smoother operation after suspension modifications.
Belltech DRIVE LINE KIT 88-98 GM W/ 2pc Driveshaft 4inch