Product Details
The ReadyLift 6"+2" Big Lift Kit is made for the 2025-2026 Chevrolet Silverado 1500 Trail Boss, giving it more ground clearance and room for larger tires.
The lift kit utilizes the very best in ReadyLIFT engineering with boxed steel front/rear cross members and a full-width front skid plate constructed of thick 3/16" 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.Our 6" (6" + 2") lift kit features 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 handle the larger wheels and tires that will find their way onto this new lifted truck.
Features
- Delivers clearance for increased aftermarket tire sizes, up to 37x12.50 on 6-inch kit on 9" wide wheels with 0 offsets with no trimming. -18 offset will require minor trimming.
- The proprietary lower strut clamshell design maintains factory geometry and retains the use of the factory strut
- Tube steel upper control arms with maintenance-free pivot bushings and 1-ton ball joints
- 3/16-inch thick steel plate cross members and skid plate
- Anti-torsion boxed and gusseted plate steel differential drop brackets
- Fabricated steel 5" rear lift blocks include integrated bump stop landings, offset pin, and provide proper pinon angle. Also includes rear add-a-leaf for additional 1.5" lift.
- Includes premium Falcon 1.1 Monotube extended-length rear shocks
- Includes ReadyGuard Powertrain Warranty. Note: Use of Auto 4 Hi feature not recommended
Installation Instructions
ReadyLIFT installation instructions (PDF)
Specifications
| Part Number | 44-35625 |
| Part Name | ReadyLift 6"+2" Big Lift Kit |
| Vehicle | 2025-2026 Chevrolet Silverado 1500 |
| Placement | Front & Rear |
| Lift - Front | 6" |
| Lift - Rear | 5" |
| Max Tire Size | 37" |
| Shocks Included | Yes |
| Install Time | 5+ Hours |
| Weight | 306.00 lb |
| UPC | 194933406159 |
| Notes | ReadyLIFT application: 6"+2" Big Lift Kit 2025-2026 1500 Trail Boss / AT4. |

