Belltech 99-06 GMC Sierra 1500 / Chevrolet Silverado 1500 Nitro Drop 2 Shock Absorber Set 1986-gmc-k1500-high-sierra-esi2496152 This system contains Active Valve

This system contains Active Valve SIMULATORS

ARP 1/2in Dia Hex Bellhousing to Trans Stud Kit

Fits two 3 3/8" instruments & four 2 1/16" gauges

while their aluminum construction and heat-dissipating fins keep temperature down

Belltech 99-06 GMC Sierra 1500 / Chevrolet Silverado 1500 Nitro Drop 2 Shock Absorber Set 1986-gmc-k1500-high-sierra-esi2496152 This system contains Active ValveBelltech designed the Nitro Drop 2 shock set to provide the Truck and SUV market with a unique blend of shock tuning. This new setup concentrates on the Comfort level while also increasing the overall performance of the complete suspension system. Designed with the daily driver Truck and SUV customer in mind, Belltech Engineers increased the low speed compression and massaged the rebound forces of the shock valving providing a factory style ride