2011-2019 GMC Sierra 3500HD U-bolts+ Rear Lift Blocks 3/4th Axle Alignment Pins Rear Lift:1" Lift Blocks before undergoing a special anodizing

before undergoing a special anodizing process to protect from oxidation

This Jeep Lift Kits Teflon Coated Strut Forks are Precision HD plasma CNC cut using Carbon Steel

The rear lift blocks are machined from Steel

these transfer case drop spacers will never compress

Professional Protective Coating to Prevent Oxidation and Rust

2011-2019 GMC Sierra 3500HD U-bolts+ Rear Lift Blocks 3/4th Axle Alignment Pins Rear Lift:1" Lift Blocks before undergoing a special anodizing2x Rear Lift Blocks with 3 4" Pin 4x Electrostatic Powder Coated U Bolts Installation Hardware Notes: Will Fit 8 Lug Models Only. DESIGNED FOR MODELS WITH SINGLE 3 4th AXLE PIN HOLES. Please check you rear suspension setup before ordering. An alignment is always recommended after altering the height of your vehicle. We are proud to introduce our New Heavy Duty Steel Lift Blocks, precision engineered by our experts not only to lift your truck but to