READYLIFT® is the most cost-effective and time-efficient way to lift your 2007-10 GMC Sierra 1500 6-lug new body style pickup ride height by lifting the front 2.25”. READYLIFT® suspension products do not require any permanent modification to factory parts and never compresses the factory springs or require cutting the strut studs. READYLIFT® leveling kit systems will not affect your factory OEM ride quality or comfort level. The 66-3085 kit includes (2) aluminum SST Strut Extensions and (2) aluminum SST Lower Strut Mount Spacers along with all neccessary hardware. These are CNC-machined 6061-T6 solid billet aluminum construction, not spot welded low grade stamped steel often found with cheaper quality kits.

This combination will raise the front of the new body style 1500 series GM trucks 2.25” from stock while providing for the option to upgrade to 33” tires on OE Offset style wheels. Popular tire size is 285/70-17 on stock wheels (or stock offset wheels). For information about tire and wheel sizes please visit the ReadyLift Tire Sizing and Calculator Page.

READYLIFT’s New 66-3085 leveling kit will enhance your new GM truck’s appearance and ground clearance. READYLIFT® offers a Lifetime Warranty on all of its products. From light-duty to heavy-duty Trucks or SUV’s, READYLIFT® is the SMART way to lift and your GM Truck ride height. For those who tow and haul with their new GM Truck, ReadyLift also offers a 2" OE Style Rear Lift Block and 3" OE Style Rear Lift Block designed to accompany the 66-3085 front lift while putting that important weight-bearing assistance rake back into your lifted truck.

Installation time is approximately 1-2 hours.

Features & Benefits

ReadyLift® OEM style rear block kits are now available for 1999 and up 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 1999-2010 classic and new body style 6-lug model GM trucks. New models with OEM 1.25" blocks will want to take advantage of the additional 1.0" to 1.75" of lift for towing and hauling, particularly when using a front leveling kit while 1999-2007 classic body style 6-lug 4wd trucks will replace the factory 2" block for an additional 1" of lift with the 66-3003 3" block, or in the case of '99-07 1500 2WD trucks, take full advantage of our 66-3002 2" rear lift block. 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.

 

Watch the installation video!