Instruction Sheets for Part Number RLS-44-35615
ReadyLift Suspension Big Lift Kits for 2025 SIERRA 1500, SILVERADO 1500 - 44-35615
Part Number: RLS-44-35615
ReadyLift Suspension Big Lift Kits
Suspension Lift, Big Lift, 6 in. Lift, Steering Knuckles, Lift Blocks, Chevy, GMC, Kit
See More Specifications
Estimated Ship Date: Mar 12, 2026 Would you rather pick it up?
Overview
ReadyLift Suspension Big Lift Kits
Forget squeaks, rattles, and vibrations—the ReadyLift big lift kits ensure superior performance with smooth rides over all terrain. These leveling and 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 unsprung mass resulting from the larger wheels and tires on your 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. With ReadyLift, you don't just get a lift kit, you get peace of mind that your vehicle will excite and delight your senses! Choose the big lift kit for your application needs.
Key features and benefits:
* Heavy-duty, laser cut tabbed and slotted steel construction
* 3/16 in. thick steel plate cross members and skid plate
* Anti-torsion boxed and gusseted plate steel differential drop brackets
* Delivers clearance for increased aftermarket tire sizes—provides an impressive lift, allowing for greater clearance and enhanced off-roading capabilities
* Cast iron knuckles have been engineered to provide ideal geometry for a great ride and handling
* Unique brackets for proper relocation and angle of the front differential
Applications
Questions & Answers
Ask a Question
What type of question would you like to submit?
(order, shipping, returns, protection plans, etc.). Customer Service Question
a question about this Product. Product Related Question
Reviews Write a Review
Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster