FOR CHEVROLET & GMC SILVERADO HD / SIERRA HD AND 3/4-TON 2500 AVALANCHE / SUBURBAN / YUKON XL. ADJUSTABLE 1" to 3" FRONT + 1.5 REAR SUSPENSION LIFT KIT. Features Supreme's New Low Weight hd Steel Blocks, Front Shock Mount Extenders And Rear Axle Shims. FITS 2001 - 2010 CHEVROLET SILVERADO 1500HD - 2WD 4WD FITS 2000 - 2010 CHEVROLET SILVERADO 2500HD - 2WD 4WD FITS 2000 - 2010 CHEVROLET SILVERADO 3500HD - 2WD 4WD. FITS 2001 - 2010 GMC SIERRA 1500HD - 2WD 4WD FITS 2000 - 2010 GMC SIERRA 2500HD - 2WD 4WD FITS 2000 - 2010 GMC SIERRA 3500HD - 2WD 4WD.
FITS 2001 - 2006 CHEVROLET AVALANCHE 2500 - 2WD 4WD FITS 2000 - 2013 CHEVROLET SUBURBAN 2500 - 2WD 4WD FITS 2000 - 2013 GMC YUKON XL 2500 - 2WD 4WD. This kit Will NOT work with Rear Overload Springs or Dually models, as longer U-bolts are required. Includes 2 Front Torsion Bar Lift Keys. Includes 2 Rear Steel Lift Blocks.Includes 4 Premium Electrostatic Powder Coated U-Bolts. Includes 2 Front Shock Mount Extenders. Includes 2 Rear Pinion Alignment Shims. Precision CNC Machined for Outstanding Performance and Quality. Proprietary Protective Coating to Prevent Oxidation, Corrosion & Rust.
1/4 Thick Center Support Structure & Reinforced 9/16th Center Pin. Increases Ground Clearance & Install Custom Plus Sized Tires. Helps Eliminate the Over-Extension of your Shock Pistons.
Angled Shims Corrects Pinion Angle to Reach Stock Ride Quality. Includes Complete Set of High-Strength Installation Hardware. Simple Instructions for Easy, Do It Yourself Installation.
An alignment is always recommended after altering the height of your vehicle. Front torsion keys are adjustable anywhere from 1" to 3". A torsion bar puller (can be rented at most chain auto stores), or 5 ton gear puller is required for install. We also offer this tool with our kits in our other listings. This Supreme Suspensions High End Lift Kit is made out of High-Strength Steel Components and designed by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use.Our MAX-Torsion Keys are precision engineered from forged and cold-rolled High-Strength Steel, TWICE the strength of the factory system. These re-indexed keys install quickly and easily by replacing your factory torsion keys mounted in your truck's crossmember, providing your truck with the perfect lift and level.
Our New Low Weight HD Structure Steel Blocks are precision machined from High-Strength Steel Steel! Using heavy-duty GMAW seam and fillet welding processes we reinforced it's structure with a 1/4 Thick CNC Plasma Cut Center Support Structure to ensure stability, perfect fitment and easy installation. LAB Tests have shown these blocks can withstand an astonishing load of almost 60,000 lbs with no yielding or deformation observed!
Our extended U-bolts rise to expectation by being ISO 9001 certified and stamped and exceed current standards in the auto industry. Supreme Suspensions High-Strength Steel U-Bolts are bent & threaded to exact specifications, and finished with an Electrostatic Powder Coating to ensure the maximum level of protection and corrosion resistance. Especially engineered for off-road and heavy duty applications, these U-bolts will restore the clamping force on your spring assembly, maximizing safety and ensuring that you get the most out of your rear lift. Call or message us if you have any questions or place your order today! Customer Service & Return Info.Looking for any additional accessories? This item is in the category "eBay Motors\Parts & Accessories\Performance & Racing Parts\Auto Performance Parts\Chassis, Suspension & Brakes\Lift Kits & Parts". The seller is "supreme-suspensions" and is located in this country: US. This item can be shipped worldwide.