.png)
13015 - HEX KEY ADJUSTMENT KIT
Easily adjust front ride height on Chevrolet, GMC, or Hummer 2500 and 3500 HD trucks for the perfect stance with a Hex-Key Torsion Lift Kit from SPC Performance. Engineered for on-vehicle adjustability, this kit delivers up to 2.5″ of front lift. Forged stronger than OEM keys and finished with a durable black e-coat, it retains factory ride quality while providing clearance for oversized tires and wheels. Complete with forged replacement drive system and heavy-duty bolts, this kit features a Lifetime Warranty for strength, durability, and peace of mind. Need a torsion key tool to help with installation? See SPC #40230.
- Increase front ride height with advanced shape that provides up to 2.5″ of on-vehicle adjustable front lift
- Retains OEM ride quality and driving comfort
- Forged construction stronger than OEM keys
- Provides clearance for oversized tires/wheels
- Black e-coated finish with Lifetime Warranty
- Required: 1 per axle
LTD LIFETIME
For more on our warranties: https://www.spcalignment.com/index.php/warranties
VEHICLE FITMENTS:
- Chevrolet: 2002-2010 Avalanche 2500HD
- Chevrolet: 1999-2010 Silverado 25000HD
- Chevrolet: 1999-2010 Silverado 35000HD
- Chevrolet: 2001-2010 Suburban 25000HD
- GMC: 2000-2014 Sierra 2500HD
- GMC: 1999-2010 Sierra 3500HD
- GMC: 2001-2010 Yukon XL 2500HD
- Hummer: 2003-2010 H2
Hover over image to view larger
"Buy Now" pricing is at MSRP-USA only. For better pricing, please contact us for distributors or retailers for your area.
Want To Have This Part Installed?
These parts should only be installed by personnel who have the necessary skill, training, and tools to do the job correctly and safely. Incorrect installation can result in personal injury, vehicle damage, and/or loss of vehicle control.
ON-SITE SERVICE
Please Note: While SPC does not offer direct on-site service of vehicles, our experienced techs are here to help answer any alignment questions you may have through our email form and FAQ section.