AST 12/1982-05/1993 Mercedes-Benz Lowering Springs - 40mm/40mm 1989-gmc-k2500-sierra-esi3876824 TL4-HDR6 kit features ACT's most

TL4-HDR6 kit features ACT's most popular Heavy Duty pressure plate

This innovative design reduces the total number of parts

E85 Compatible

3000116 is a street rigid disc featuring premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

AST 12/1982-05/1993 Mercedes-Benz Lowering Springs - 40mm/40mm 1989-gmc-k2500-sierra-esi3876824 TL4-HDR6 kit features ACT's mostThe AST Lowering Springs reduce your cars center of gravity while maintaining the comfort of OEM springs. Designed as a direct OEM replacement, they are vehicle specific and crafted with premium materials on top quality Wafios coiling machines. Their progressive design balances a lowered stance with enhanced performance. With compatibility across over 3,000 models from 1966 upwards, these springs suit a wide range of vehicles. Backed by a lifetime