Rear Suspension Lift Kit for 2019–2023 GMC Sierra 2500HD — Works with Both 2-Wheel and 4-Wheel Drive

Description

• 2x High-Strength Steel Lift Blocks
• 4x Electrostatic Powder Coated U-Bolts
• Installation Hardware
• Installation Instructions

✔ Fits Mid to Late 2019 transition to 5/8″ pin block Only.

We are proud to introduce our New Heavy-Duty Steel Blocks, precision engineered by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use. Each block is manufactured using only the latest in metal fabrication technology and finished with a Proprietary Powder Coating to ensure maximum strength and a lifetime of dependability under even the most extreme riding conditions. Our Lift Blocks are constructed with 5/8th Center Pin to ensure stability, perfect fitment and easy installation.

We’ve also made sure the extended U-bolts we provide rise to expectation! Supreme Suspensions High-Strength Steel U-Bolts are bent and threaded to exact specifications, and finished with an Electrostatic Powder Coating to ensure a superior level of protection and corrosion resistance that exceeds today’s automotive industry standards. Especially engineered for off-road and heavy duty applications, these U-bolts will eliminate flexing of the leaf spring packs and restore the clamping force on your spring assembly, maximizing safety and ensuring that you get the most out of your rear lift.

Notes:
* An alignment is always recommended after altering the height of your vehicle.
* We do NOT recommend stacking the lift blocks. Our blocks are designed to be installed directly to your truck’s factory suspension, between the axle and OE leaf pack, and then securing everything together using the included U-bolts.

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