Installing A 2 4 Drop On A 99 07 Silverado Youtube
1416 GM 1500 4WDLowering your pickup has never been easier with Trekline Motorsports' Silverado / Sierra 4WD 4/6 Lowering Kit This kit includes 2" Drop Spindles, 2" 3" Lowering torsion keys, 6" Rear Flip Kit and Drop Shocks The torsion keys in this kit are Forged and offer significantly more strength than the cast keys that are sold by some companies
