ReadyLIFT 4" Front / 1.75" Rear SST Lift Kit - 2007-2013 Chevy Silverado / GMC Sierra 1500 4WD

The ReadyLIFT 4" SST Lift Kit (part 69-3485) is a fully bolt-on lift for 2007-2013 Chevy Silverado and GMC Sierra 1500 6-lug 4WD trucks. Tubular upper control arms, strut extensions and CNC-machined billet differential drops give 4" of front lift and 1.75" of rear lift with room for 33" tires.

Part number: ReadyLIFT 69-3485

Key features

• 4" front and 1.75" rear lift with about 0.5" rear-to-front rake
• DOM tubular upper control arms with OEM-style ball joints pre-pressed; no spindle modifications
• 4" powder-coated steel strut extensions bolt to the top of the factory strut with no strut modifications
• CNC-machined 6061-T6 billet aluminum differential drop brackets
• Powder-coated plate steel skid plate uses factory mounting points
• 3" OEM-style cast iron rear blocks with pinion angle correction and axle locating ears
• Steel rear shock extensions keep the factory rear shocks
• TCT self-lubricating free-floating pivot bushings
• No cutting of OEM parts or welding

What's included

• DOM tubular upper control arms with ball joints
• 4" steel strut extensions
• Billet aluminum differential drop brackets
• Steel skid plate
• 3" OEM-style cast iron rear blocks and U-bolts
• Steel rear shock extensions

Fitment

• 2007-2013 Chevy Silverado / GMC Sierra 1500 6-lug 4WD
• Not for 2014 GM 1500 trucks or AWD Denali
• Not for 2013-and-up Z71 4WD trucks with Rancho front struts; 2007-2011 Z71 trucks must measure a 2.25"-2.5" front-to-rear difference before purchase
• Single cab has not been validated for fitment and drivability by ReadyLIFT
• Not designed for off-road use, per ReadyLIFT

Tire fitment

• 33" maximum tire diameter
• 33x11.50 with no rub on a 9" wide wheel with +6 offset
• 18": 295/65R18; 20": 285/60R20; 22": 285/50R22
• Designed for aftermarket wheels with 5.25" backspacing; 295/70R17 needs minor trimming
• Factory wheels with larger tires need a wheel spacer (ReadyLIFT 10-3485) to clear the control arm at full lock
• ReadyLIFT bases its wheel and tire recommendations on specific wheel and tire brands, and sizes vary by manufacturer, so test-fit every wheel and tire combination before installation.

Install notes

• Estimated installation time: 7.3 hours +/- 1 hour (excludes alignment and wheel/tire assembly).
• Read the instructions completely before starting. ReadyLIFT recommends installation by a certified mechanic.

Questions about fitment? Email [email protected] with your year, make, model, and trim before ordering.