2011-2020 Chevy Silverado 3500HD & GMC Sierra 3500HD – 2.5″ Front & Rear Lift Kit #405047

Code: 405047

2011-2020 Chevy Silverado 3500HD & GMC Sierra 3500HD – 8 lug, 2WD & 4WD 2-3″ Truxxx Front & Rear Lift Kit


In Stock


This Kit Fits:
2011-2020 Chevrolet Silverado 3500HD 2wd/4wd 8 lug

2011-2020 GMC Sierra 3500HD 2wd/4wd 8 lug

This Truxxx 1-2.5″ Front, 1″ Rear lift kit fits the all GM 3500HD torsion bar suspended 2wd/4wd pickups. All Truxxx lift kits are a direct bolt in requiring no special shop tools (besides the basic hand tools, all you need is a very common C clamp style puller) and no modifications to your vehicle. All Truxxx lift kits are designed to retain the stock ride quality of your truck and require the use of stock length shocks. We include shock brackets to keep the optimum geometry and relationship between factory design and increased ride height. Aftermarket longer shocks are NOT required front or rear.

All Truxxx torsion key kits provide up to 2.5″ more front wheel travel plus this kit will increase ground clearance over traditional bracket type lift kits, without the use of larger wheels and tires. Ideal for those interested in getting the most out of there truck for recreational or construction use. Every Truxxx lift kit is made using US & Canadian Mill Certified Steel laser cut to precision tolerances using OEM drawings. We powder coat every part to make sure the finish lasts as long as your truck does! This Truxxx 405047 lift kit contains 2 front torsion keys, 2 shock brackets, GM3500HD specific 3/4″ US Steel u-bolts, all hardware needed, detailed instructions and complete updated alignment specs. Recomended installation time is approx 3 hours + alignment and a 34″ tall tire is commonly used on a stock style offset wheel.

• Designed to retain the stock ride quality! • Aftermarket shocks are NOT required! • Alignment specs included! •

Additional information

Weight 34.35 lbs
Front Lift

Rear Lift



Vehicle Year

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