Maxtrac rear lowering shackles for 2001–2010 GM C/K1500HD/2500HD/3500HD (2WD/4WD) provide a 2–3" rear drop and come as a pair fabricated from steel with a powder-coated grey finish. These shackles serve as a straightforward way to lower the rear ride height and are built to match factory suspension geometry for affected heavy-duty pickups.
MaxTrac 01-10 GM C/K1500HD/2500HD/3500HD 2WD/4WD 2-3in Rear Lowering Shackles