Rough Country 6 Inch Lift Kit Chevy/GMC Sierra/Silverado 2500 4WD (1999-2004)
Questions about fitment? Live chat or call 866-235-4715
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- Free shippingMost orders $500+
- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- Applicable on 2007 "classic" models.
- Requires minor modification to the front differential.
- Models with 2-piece driveshafts require a carrier-bearing drop kit.
- Sku: 1115 .
- Torsion bar unloading tool required for installation.
- Sku: 1067 .
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 25930A |
| UPC / GTIN | 843030192983 |
| Front Lift Height | 6" |
| Dimensions | nan x nan x nan |
| Weight (lbs) | 205.40lbs |
| Country of Origin | USA |
| Warranty | Manufacturer’s Warranty Statement |
| Front Lift Height | 6" |
| Weight (lbs) | 202.40lbs |
| Country of Origin | USA |
| Warranty | Manufacturer’s Warranty Statement |
| Front Lift Height | 6" |
| Weight (lbs) | 201.40lbs |
| Country of Origin | USA |
| Warranty | Manufacturer’s Warranty Statement |
Features
- Maintains factory ride quality: ensures a smooth, comfortable ride on and off the road.
- Increased ground clearance: tackle rough terrain with improved off-road performance.
- Designed to run 35x12.
- 50 tires: supports larger tires for an aggressive stance and enhanced traction.
- One-piece cnc-machined knuckles: precision-crafted for strength and durability.
- Integrated skid plate: protects vital components without sacrificing ground clearance.
- Configurable shock options: choose from our nitrogen-charged n3, v2 monotube, or m1 monotube shocks—the power to customize your ride is in your hands!
Fitment
| Years | Vehicle |
|---|---|
| 2001-2006 | 4WD Chevy Silverado 1500 HD |
| 1999-2004 | 4WD Chevy Silverado 2500 |
| 2001-2006 | 4WD GMC Sierra 1500 HD |
| 1999-2004 | 4WD GMC Sierra 2500 |
Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.
Installation
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Transform your Heavy-Duty Truck into an off-road beast while maintaining factory ride comfort. This all-inclusive kit delivers increased ground clearance, allowing you to conquer rough terrain with ease—all without sacrificing your smooth ride on the pavement. Ready for Adventure with 35-Inch Tires: This kit is designed to run up to 35x12.50 tires, giving your truck a bold, aggressive stance and the traction you need for any off-road challenge. Built Tough for Any Terrain: Engineered with CNC-machined knuckles and heavy-duty laser-cut crossmembers, this lift ensures ultimate strength and durability on the trail. Plus, the integrated skid plate adds critical protection to vital components without compromising clearance. Customize Your Ride for Maximum Performance: Choose your ideal suspension setup with configurable shock options, including nitrogen-charged N3, V2 Monotube, or M1 Monotube shocks. Whether you crave versatility or high-performance damping, we’ve got you covered. Take your off-road game to the next level—this 6-inch suspension lift gives you everything you need for unbeatable style, performance, and protection.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
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About Rough Country
Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions... Shop all Rough Country