ReadyLift® leveling kits are the fastest, safest, least expensive way to bring the front of your vehicle level with the rear. Our torsion keys are designed to grab the “FLAT” of the torsion bar for a tighter, sturdier fit. CNC machined adjuster bolt pockets and 10.9 grade metric hardware allow for proper bolt seating, ensuring an accurate and safe adjustment. Only ReadyLift® torsion keys are forged, making them 25% stronger than OEM and designed to last the life of your vehicle.

The adjustable 66-3000 torsion key provides 1.5” to 2.5” of lift and gives clearance to add up to 33" wheels and tires. ReadyLift® keys are guaranteed never to affect the OEM ride and will not add more pressure on the stock suspension components. Through our innovative engineering, ReadyLift® kits cost thousands less than a traditional lift kit and install in about an hour.

ReadyLift Lifetime Warranty Included! All ReadyLift® products are backed by a lifetime warranty for as long as you own your vehicle and includes all necessary parts, hardware, detailed installation instructions, and two color decals.

ReadyLift™ Features

Keeps your factory ride - Guaranteed

Will never wear, break or fail - Guaranteed

Toughest finish – Guaranteed

Safest way to level lift - Guaranteed

ReadyLift™ Torsion Key

Forged for ultimate strength

Safely raises trucks 1.5 to 2.5 inches

Does not "over crank" torsion bar

Notes:

• 66-3000 - Custom torsion key adjusting bolts are included that prevent the installer from over-cranking the torsion key, which affects ride. The kit may be dialed up with the stock adjusting bolts, but which may also affect ride quality
• We need a ReadyLifted Picture of this Truck - Contact us about using yours!

 Also Recommended.
ReadyLift Tow Package 3" Rear Lift Block Kit (66-3003). 

ReadyLift® OEM style rear block kits are now available for 1999 and new GM Trucks. These Rear Block Kits include (2) Rear Blocks, (4) E-Coated U-Bolts, (8) Nuts and Washers and will safely lift the rear of your Truck an additional 1” to 3” depending on application. Based on OEM designs and never made out of light weight extrusions our 3" GM Blocks are made from cast iron and have Anti-Rotation ears built-In. Fits 1999-2008 classic and new body style 6-lug model GM trucks. New models with OEM 1" blocks will want to take advantage of the additional 2" of lift for towing and hauling, particularly when using a front leveling kit while classic body style 6-lug trucks will benefit from the rake created by 3" of rear lift.

ReadyLift® Block Kits will put a slight rake back in your Truck for hauling or towing and are designed to work in concert with your ReadyLift® Suspension Leveling Kit. Like all ReadyLift® products these block kits come with our Lifetime Warranty.

3" GMC Rear Lift Blocks