Superlift 4" Lift Kit (w/ 52" Rr Sprngs) - 73-91 GM 3/4 Ton 4WD - w/ SL Shocks K438 2019-2021 silverado 1500 These fuel injectors are tested

These fuel injectors are tested and verified to perform with the factory HP and flow rating

2006-2010 BMW M6 Gas 5

Heavy-duty

increased articulation

Superlift 4" Lift Kit (w/ 52" Rr Sprngs) - 73-91 GM 3/4 Ton 4WD - w/ SL Shocks K438 2019-2021 silverado 1500 These fuel injectors are tested4" Lift Kit (with 52" Rear Springs) 1973 1991 Chevy K20 and GMC K25 Suburban or 1973 1988 3 4 Ton Solid Axle Pickup 4WD with Superlift Shocks Covered by our Limited Lifetime Warranty Includes: Front components: All brackets, shocks, coil springs, radius arms, front track bar bracket, drop pitman arm, and all hardware Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and