6" Big Lift Kit 2025 GM Silverado/Sierra 1500 Denali/High Country With ARC
NOTE: This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicle equipped with traditional steel leaf springs identified by square U-bolts.
- ReadyLIFT now offers an all-new 6" Big Lift Kit for the new 2025 Chevy Silverado High Country and GMC Sierra 1500 Denali trucks with Adaptive Ride Control (ARC)
- Engineered for incredible ride quality and superior handling performance while retaining full operation of the factory equipped ARC system.
- Includes ReadyGuard Powertrain Warranty.
- Note: Use of Auto 4 Hi feature not recommended.
- Note: Only compatible with Adaptive Ride Control suspension vehicles.
- Note: Not compatible with rear mono-leaf springs.
- Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.
Application Summary:
| Year |
Make/Model |
| 2025 |
Chevrolet Silverado 1500 |
| 2025 |
GMC Sierra 1500 |
| Attributes |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Color |
Black, Black |
| Country of Origin (Primary) |
TW |
| Fitment |
Direct Fitment, Direct Fitment |
| Front Lift Component |
Strurt with Crossmember, Strurt with Crossmember |
| Front or Rear |
Front and Rear, Front and Rear |
| GTIN |
00194933406142 |
| Harmonized Tariff Code (Schedule B) |
8708801600 |
| Hazardous Material Code |
N |
| Install Difficulty |
Difficult Requires Professional Installation, Difficult Requires Professional Installation |
| Installation Time |
5+ Hours, 5+ Hours |
| Life Cycle Status Code |
Available to Order |
| Lift/Drop Height |
6 in. |
| Material |
Steel, Steel |
| Max Tire Size |
35 Inch, 35 Inch |
| NAFTA Preference Criterion Code |
D |
| Rear Lift Component |
Block and U-bolt, Block and U-bolt |
| Rear Lift Height |
5 Inches, 5 Inches |
| SDR Required Flag |
N |
| Shocks Included |
No |
