(This Package is designed to level the front of your truck a maximum of 2 inches! Any adjustment beyond 2 inches over stock height will most likely result in complete front shock failure!)

Kryptonite leveling kits are the fastest, safest, least expensive way to bring the front of your GM HD Truck 2 inches closer to the rear. Our torsion keys are designed to grab the FLAT of the torsion bar for a tighter, sturdier fit. Kryptonite torsion keys are forged, making them 25% stronger than OEM and primed to last the life of your vehicle.

The adjustable torsion key provides 1 to 2" of lift and gives clearance to add up to 34" wheels and tires to your GM HD Truck.  Designed to keep the OEM ride and will not add more pressure on the stock suspension components. Through our innovative engineering, these kits cost thousands less than a traditional lift kit.

Kit Includes everything needed for installation;

• 1 x Kryptonite Upper Control Arm Pair
• 4 x Control arm sleeves
• 8 x Control arm Bushings
• 2 x Kryptonite Bolt on Upper Ball Joints
• 1 x Hardware package
• 2 x Leveling Keys
• 2 x Fox 2.0 Performance Series Front Shocks
• 2 x Fox 2.0 Performance Series Rear Shocks

Optional:

• KRYPTONITE CAM BOLT KIT Part# KR3761
  • Recommended when replacing the Upper Control Arms.
• 1x Kryptonite Alignment Pins Part# KR86326
  • These pins replace the alignment pins in the GM vehicles listed. The pins make it easier to align the vehicle and often become bent or crushed and need to be replaced. This kit includes 8 pins.

(Kryptonite No Fine Print Lifetime warranty)-Kryptonite steering and suspension components are warrantied for life to their original purchaser. This warranty is against any manufacturer defects, premature wear or breakage. Race it, jump it, off road it, sled pull it, wreck it, lift it, level it, lower it, I think you get it? We dont care. If you can break it we will replace it.  Kryptonite products must be purchased from an authorized dealer.

SuspensionMAXX Differential Drop Kit 2011-2024 GM HD

If you purchased a leveling kit for your 2011-2024 Chevrolet Silverado OR GMC Sierra 2500HD / 3500HD tucks and your leveling kit did not include differential lowering spacers. You are now in luck, SuspenisonMAXX is now offering a solution to your problem. If you are suffering from extremely high CV axle angles and driveline vibrations, you need our differential drop kit. The front differential is lowered in two locations, the four large differential spacers lower the differential cross member where it mounts to the frame. The additional spacers lower the differential where it is attached to the cross member. The SuspenisonMAXX diff drop kit also includes skid plate spacers. These components are both available with our Stage 1 & Stage 2 packages. All differential lowering components are made in the USA from Billet Aluminum. Don't gamble on tearing up another set of CV boots, get the SuspensionMAXX diff drop kit today!

Heavy Duty Rear Block and U-Bolt Kit

Fits 2011-2024 Silverado/Sierra 2500-3500 2WD/4x4 w/ 3" Wide Leaf Springs. Feature 3/4" diameter larger than stock Super Heavy Duty U bolts.