This kit fits 2001-10 2500 & 3500 HD models. For a complete list of compatible applications click the vehicle fitment tab and verify the RPO code of your truck to determine whether a C1202 or C1203 kit is required. Zone Offroad torsion bar key leveling kits are made in the USA and are 100% resonant frequency tested to ensure a solid casting. Once tested the torsion bar keys are CNC machined to achieve a 2″ of lift. Only Zone Offroad lists torsion key fitment based on the RPO codes of your truck listed in the glovebox to ensure the correct

Zone Offroad torsion bar key leveling kits are made in the USA and are 100% resonant frequency tested to ensure a solid casting. Once tested the torsion bar keys are CNC machined to achieve 2″ of lift with the adjustment bolts in the factory location. Zone Offroad front and rear shocks and a steering stabilizer are also available to complement to your Zone leveling kit. This 2″ leveling kit fits 1500 series pickups and SUVs. For a complete list of compatible applications click the vehicle fitment tab. For more info head to https://zoneoffroad.com/products/2-in-leveling-kit-1999-2006-chevygmc-1500  

Zone Offroad 1.25″ leveling kit. The strut spacers are laser cut from steel and e-coated for long lasting corrosion protection. This kit is completely bolt on and does not require disassembly of the factory strut. This is the maximum amount of “top spacer” these trucks can have and still properly work within the limits of the factory suspension. The new trucks set about 1.5″ tail-high from the factory so adding this kit levels them out nicely and creates enough space to go up 1 size tire. For more info head to https://zoneoffroad.com/products/125-in-leveling-kit-2015-2020-chevy-colorado-gmc-canyon