Description
Introducing the ReadyLIFT 4.0-Inch 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-Inch on aftermarket wheels. Popular tire options include 33x11.50 on 22x9.5 wheels with 5.5-Inch 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-Inch SST Lift Kit raises the front of your 2007-2013 Silverado/Sierra 1500 4WD truck by 4.0-Inch using robust 4.0-Inch powder-coated steel strut extensions that attach directly to the factory strut without any irreversible modifications.
Our kit includes a 100 Percent 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-Inch 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 Inch.
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.
Features and Benefits:
New Improved UCA Assembly
Includes new Heavy Duty ball joints
Maximum lift of 4.0-Inch in the front and 1.75-Inch in the rear
Maximum tire size of 33
Not compatible with 2014 GM 1500 trucks
Not compatible with AWD Denali trucks
Not compatible with 2013-Up 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 and drivability by ReadyLIFT.
Details:
Fitment: Direct Fitment
Front Lift Component: Spacer
Front Lift Height: 4.0 Inch
Front or Rear: Front and Rear
Install Difficulty: Difficult Requires Professional Installation
Installation Time: 5+ Hours
Lift Height: 4.0 Inch
Max Tire Size: 33 Inch
Rear Lift Component: Block and U-bolt
Rear Lift Height: 1.75 Inch
Shocks Included: No