2011-2025 Chevrolet Silverado / GMC Sierra 2500/3500 1"/1.5" Lowering Shackle Rear Kit - Made in USA fits_2007-2018`GMC`Sierra 1500 Our Internal Floating Piston (IFP)

Our Internal Floating Piston (IFP) mono-tube design separates the shock oil from the high-pressure

Reducing tire wear and improving steering performance

clear-anodized aluminum shock body that dissipates heat far more efficiently than conventional steel-bodied shocks

they ensure correct caster and axle position on trucks running stock height to 6" of lift

2011-2025 Chevrolet Silverado / GMC Sierra 2500/3500 1"/1.5" Lowering Shackle Rear Kit - Made in USA fits_2007-2018`GMC`Sierra 1500 Our Internal Floating Piston (IFP)2011 2025 Chevrolet Silverado GMC Sierra 2500 3500 1" 1. 5" Lowering Shackle Rear Kit Made in USA Enhance your truck's stance with the premium Chevrolet Silverado 2500 lowering shackles or GMC Sierra 3500 rear drop kit. Proudly Red, White, and Built Right , this adjustable 1" to 1. 5" lowering shackle kit provides a straightforward, bolt on way to lower the rear suspension, reduce factory rake, and create a more aggressive, leveled appearance without