ReadyLift 4'' SST Lift Kit Front with 3'' Rear Blocks with Upper Control Arms for Cast Steel OE Upper Control Arms without Shocks

Introducing the ReadyLIFT 4.0" SST Lift Kit for 2007-2013 1500-series Silverado/Sierra 6-lug 4WD Trucks. This kit features ultra-strong TCT free-floating pivot bushings for self-lubrication and friction elimination. This kit accommodates tire sizes up to 33" on aftermarket wheels. Popular tire options include 33x11.50 on 22x9.5 wheels with 5.5" backspacing, 17x9 wheels with a +0 offset on a 285/70R17, or with minor trimming, a 295/70R17. Note that this kit is designed for use with aftermarket wheels. The 4.0" SST Lift Kit raises the front of your 2007-2013 Silverado/Sierra 1500 4WD truck by 4.0" using robust 4.0" powder-coated steel strut extensions that attach directly to the factory strut without any irreversible modifications. Our kit includes a 100% DOM tubular Upper Control Arm with OEM-style ball joints, eliminating the need for spindle modifications. Our CNC-machined 6061-T6 billet Aluminum differential drop brackets ensure perfect front axle and CV angles without compromising driveline integrity, and they come with a sturdy powder-coated plate steel skid plate for differential protection. To lift the rear, this system includes 3.0" OEM-style cast iron rear lift blocks and u-bolts, providing the correct pinion angle correction and axle locating ears for optimal performance. A set of steel rear shock extensions keeps your factory rear shocks in their original position, maintaining excellent ride quality. As with all ReadyLIFT products, the 69-3485 SST Lift Kit System is backed by our Limited Lifetime Warranty. Please note that this kit is compatible with aftermarket wheels with a backspacing of 5.25". If you use stock wheels with larger tires, you'll need our CNC-machined billet Aluminum wheel spacer (10-3485). It's essential to mention that this kit does not work with AWD Denali Trucks or 2013 Z71 4WD trucks with Rancho front struts. For 2007-2011 Z71 trucks, precise measurements are required to ensure compatibility. This kit is not designed for off-road use.

4" SST Lift Kit - GM Silverado / Sierra 1500 4WD 2007-2013

Features & Benefits

• New Improved UCA Assembly
• Includes new Heavy Duty ball joints
• Maximum lift of 4.0" in the front and 1.75" in the rear
• Maximum tire size of 33
• Not compatible with 2014 GM 1500 trucks
• Not compatible with AWD Denali trucks
• Not compatible with 2013UP Z71 4WD trucks with Rancho front struts
• Solid mount for even load distribution
• Press in 10.9 grade hardware
• OEM style cast blocks for durability
• No cutting or welding required for installation
• Maintains factory ride quality
• All necessary components included in the package
• Note: Single Cab configuration may not been validated for fitment & drivability by ReadyLIFT.

Specifications

⚠ WARNING (California Prop 65): This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.