UPC 804879495420

• Max Lift - 2.25"F/1.75"R - Max Tire: 33"
• The most common tire size for this application is 33x11.50. 20x9.5 with 5.25" backspacing requires no fender modifications. 17x9 +0 offset on a 285/70R17 will fit with no rubbing. With a 295/70r17 minor trimming/modification required.
• For all 07-13 Z71's it is imperative to measure vehicle prior to purchase. There must be a 2.25" to 2.5" difference between the front and the rear.
• Like all ReadyLIFT products, the 69-3487 SST Lift Kit System is protected by our Limited Lifetime Warranty.

The 69-3487 SST Lift Kit is designed for use on Z71 trucks. Z71 front suspensions have a taller front strut than non-Z71 trucks. In order to achieve a lifted ride height that is comparable to our popular 4.0" lift height, less front lift is required. By lifting the front 2.25" in front, Z71 trucks will sit at the same lifted height as a non-Z71 truck with our 4.0" lift kit. Note: This kit requires the use of aftermarket wheels. No drilling or machining is needed for installation. Our all-new 100% DOM tubular upper control arm features OEM-style ball joints pre-pressed into a strong crown that retains OEM geometry throughout the suspension cycle. When raising the front suspension the differential must be lowered to maintain front axle and CV angles. Unlike other differential drop brackets made from steel plate that bend and can cause CV failure, our CNC-machined 6061-T6 billet aluminum differential drop brackets cannot ever bend, break or cause any driveline problems when using 4WD mode. They also do not require modifications to be made, cutting install time in half. Our included 3.0" rear lift blocks include the correct pinion angle correction and axle locating ears for perfect fit and performance. This block replaces the factory 1.25" rear block for an increase of 1.75" providing approximately .5" of rear to front rake. A slight rake is helpful for towing or hauling. Completing this great new lift system are a set of steel rear shock extensions. No need to replace your great-riding factory rear shocks with inferior aftermarket shocks. NOTE: This kit is designed for use with aftermarket wheels with a backspacing of 5.25". If you run the stock wheels with a larger tire, a wheel spacer is required to prevent the tire from touching the control arm at full locked turn. Our CNC-machined billet aluminum wheel spacer 10-3485 for use with factory wheels which have the stud pockets cast into the wheel next to the lug holes on the back side of the wheel. To run the OE/Factory wheels AND tires, you will need to use the "ReadyLIFT 1/2" Billet Wheel Spacers for use with OE/Factory wheels and tires". Kit Includes: (2) Front SST 4.0" Strut Extensions, (2) Rear Shock Extension Brackets, (2) OEM-Style 3.0" Rear Lift Blocks With U-Bolts, (1) Steel Skid Plate, (2) CNC-Machined Differential Drop Brackets, (2) DOM Tubular Control Arms With Pre-Pressed Ball Joints, (8) Polyurethane Greaseable Bushings, Instructions & All Necessary Hardware.