ReadyLift 6" Big Lift Kit – Fits 2025-26 Silverado/Sierra 1500

Straight answers

• Fits: 2025-26 Silverado/Sierra 1500. Check the vehicle fitment below before you order.
• Fitment notes: Use Of Auto 4 HI Not Recommended; Not For Use With Rear Mono-Leaf Springs.
• Front Lift Amount: 6 Inch.
• Rear Lift Amount: 6 Inch.
• Maximum Tire Size: 37 x 12.50.
• Front Lift Type: Coil Spring Spacer.
• Rear Lift Type: Lift Blocks And U-Bolts.
• Shock Type: Without Shocks.
• Wheel Backspacing: 5 in.
• Minimum Wheel Diameter: 20.
• Wheel Offset (mm): 0.
• Shocks: Without Shock Absorbers - Shock Change Not Required.
• Color: Black.

Not sure it fits your truck? Call (806) 621-1226 before you order and we'll check the fit for your year, make, model and drivetrain.

Lifted truck customers are in the market for trucks that can handle tough terrain. Look no further than ReadyLIFT's new Leveling and Big Lift Kits engineered exclusively for trucks. These two top of the line kits provide an impressive lift, allowing for greater clearance and enhanced off-roading capabilities. But what sets ReadyLIFT apart from the competition. It's our relentless focus on ride quality combined with our strict adherence to quality standards and dedication to customer satisfaction. With ReadyLIFT, you don't just get a lift kit, you get peace of mind that your vehicle will excite and delight your senses. Forget squeaks, rattles, and vibrations; these lift kits ensure superior performance with smooth rides over all terrain. Designed to provide more ground clearance and increased flexibility on the street or trail, the big lift kits utilize boxed steel front and rear cross members and a full-width front skid plate constructed of thick 3/16 inch plate steel. New 1/4 inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting on the big kits. Our Big lift kits feature heavy-duty angled and offset top mount strut extensions that realign the struts to optimize shock performance and minimize wear. A specially designed lower mount strut pre-load spacer offers the added benefit of a slight increase in spring rate to better manage unsprang mass resulting from the larger wheels and tires finding their way onto this newly lifted truck. To lift the rear, new fabricated steel rear blocks with integrated bump stop landings are added as well as new rear shock extensions to retain the factory performance shocks.

Features

• Delivers Clearance For Increased Aftermarket Recommended Tire Sizes
• Proprietary Lower Strut Clamshell Design Maintains Factory Geometry And Retains The Use Of The Factory Strut
• Features 3/16 Inch Thick Steel Plate Cross Members And Skid Plate
• Features Anti Torsion Boxed And Gusseted Plate Steel Differential Drop Brackets
• Limited 5 Year Or 60,000 Mile Warranty

Specifications

• Brand: ReadyLift
• Part Number: 44-35600
• Type: Lift Kit Suspension

Vehicle Fitment

• 2025-2026 Chevrolet Silverado 1500
  Note: Use Of Auto 4 HI Not Recommended; Not For Use With Rear Mono-Leaf Springs
• 2025-2026 GMC Sierra 1500
  Note: Use Of Auto 4 HI Not Recommended; Not For Use With Rear Mono-Leaf Springs

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