AST 08/1979-09/1986 Audi 80/90 Lowering Springs - 60mm/60mm 1983-gmc-k1500-suburban-high-sierra-esi2276824 Choose from the split rear

Choose from the split rear dual system (PN11755) or the single exit (PN11754)

C25/C2500 Suburban 1974-1973

Leak-Free Seal: High quality band clamps are used for a complete 360 degree sealing surface

increased horsepower and torque

AST 08/1979-09/1986 Audi 80/90 Lowering Springs - 60mm/60mm 1983-gmc-k1500-suburban-high-sierra-esi2276824 Choose from the split rearThe 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