4" SST Lift Kit - GM Silverado / Sierra 1500 2WD 2007-2016

Introducing the ReadyLIFT SST Lift Kit system for 2007-2016 1500-series Silverado/Sierra 6-lug 2WD Trucks, now with ultra-strong TCT free-floating pivot bushings for friction-free operation. This innovative 4.0" lift kit is entirely bolt-on, a result of over six months of rigorous product development and testing. It offers increased ground clearance, accommodating tire sizes up to 33" on aftermarket wheels, such as 33x11.50 on 22x9.5 wheels with 5.5" backspacing or 17x9 wheels with +0 offset on a 285/70R17. The system raises the front of your Silverado/Sierra 1500 2WD trucks by 4.0" using robust powder-coated steel strut extensions, which don't require any irreversible modifications to the factory strut. Additionally, it includes 100% DOM tubular upper control arms with OEM-style ball joints, providing clearance and maintaining OEM geometry without spindle modifications. To lift the rear, the kit incorporates 3.0" OEM-style cast iron rear lift blocks and U-bolts, featuring pinion angle correction and axle locating ears for a perfect fit and performance. The rear shock extensions maintain the factory mounting position for a great ride with your existing shocks. This system is backed by a Limited Lifetime Warranty from ReadyLIFT. Please note that the kit is designed for use with aftermarket wheels with a backspacing of 5.25". If you plan to use stock wheels with larger aftermarket tires, you'll need a wheel spacer to prevent tire contact with the control arm at full locked turn. ReadyLIFT offers a CNC-machined billet aluminum wheel spacer (10-3485) for factory wheels with stud pockets. Ensure compatibility with your vehicle, as some 2016 models with stamped steel Control Arms or Aluminum upper Control Arms are not suitable for this lift kit. Finally, this kit is not intended for off-roading purposes.

• Max lift of 4.0
• Front lift of 1.75" and rear lift of 1.75
• Maximum tire size of 33
• Compatible with 20072013 2WD models and 20142016 2WD models with forged steel OE upper control arm
• Solid mount for even load distribution
• Includes pressin 10.9 grade hardware
• OEM style cast blocks for durability
• Will not deform or change shape
• No cutting or welding required for installation
• Maintains factory ride quality
• All necessary components included in the package
• New and improved UCA assembly with heavy duty ball joints
• Note: Single Cab configuration has not been
• Compatible with 2007 Compatible with 20072013 2WD models and 20142016 2WD models with forged steel OE upper control arm
• Includes press Includes pressin 10.9 grade hardware

Specifications

• California Proposition 65: WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is 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.
• Fitment: Direct Fitment
• Front Lift Component: Spacer
• Front Lift Height: 4 Inches
• Front or Rear: Front and Rear
• Install Difficulty: Difficult Requires Professional Installation
• Installation Time: 5+ Hours
• Max Tire Size: 33 Inch
• Prop65 Chem1: Di(2-ethylhexyl)phthalate (DEHP)
• Rear Lift Component: Block and U-bolt
• Rear Lift Height: 1.75 Inches
• Shocks Included: No

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2007 Chevrolet Silverado 1500 Classic
• 2007 Chevrolet Silverado 1500 HD Classic
• 2007 GMC Sierra 1500 Classic
• 2007–2013 GMC Sierra 1500
• 2007–2016 Chevrolet Silverado 1500
• 2007–2016 GMC Sierra 1500
• 2010–2013 GMC Sierra 1500
• 2014–2016 GMC Sierra 1500
• 2015–2016 Chevrolet Silverado 1500