Maxtrac rear shock extenders for 2014–2018 GM C/K1500 2WD/4WD are designed for 4–7" lowered applications, supplied as a pair with backing plates and all necessary hardware. Built from steel and finished in powder-coated grey, this flip-kit style set extends the shock mounting to clear larger tires—explicitly noted to clear 33-inch tires—and preserves rear shock geometry after a deep drop.
MaxTrac 14-18 GM C/K1500 2WD/4WD Rear Lowering Shock Extenders (4-7in Flip Kit)