Rough Country 4" Suspension Lift Kit with M1 Shocks for Chevy Silverado & GMC Sierra 1500 4WD (1999-2006)





Buy Now, Pay Later
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Features
- Lifted and Ready: Gain 4-inches of lift height to clear up to 33" tires - perfect for tackling trails, mud, or just turning heads on the street.
- M1 Shock Absorbers: Built for precision and control, M1 shocks feature a 46mm digressive piston, self-adjusting valving, and a zinc-plated monotube body for fade-free performance in tough conditions.
- Smooth Ride Quality: Engineered to preserve factory ride comfort while boosting performance.
- Superior Ground Clearance: Provides lift for off-road capability without compromising drivability.
- Factory Alignment Maintained: Keeps axles in their original position and angle for reduced wear and better longevity.
Description
Upgrade your truck with Rough Country's 4" NTD Suspension Lift Kit designed for easier installation, superior handling, and a sleek, aggressive stance from every angle. This kit delivers unmatched ground clearance and factory- like ride quality while keeping all components optimally positioned.Run Bigger Tires: A set of lifted front knuckles and 5" rear blocks allow your 1500 to run up to 33" tires with ease. Precision-engineered drop crossmembers, differential drop brackets, and non-torsion bar drop brackets keep everything tucked away for a clean look and peak performance.Fully Loaded Kit: This suspension lift includes front CV spacers, differential drop brackets, sway- bar links, and a protective skid plate giving you everything you need in one complete package.Customizable Shock Options: Tailor your ride with multiple shock choices, including our nitrogen-charged N3, V2 Monotube, or M1 Monotube shocks, so you get the perfect balance of comfort and performance.Whether you're hitting the trails or cruising the streets, this 4" NTD Lift Kit delivers the perfect combination of ground clearance, handling, and aggressive looks. With premium components, customizable shock options, and a hassle-free installation, there's no better way to elevate your ride. Upgrade today and take your truck to the next level! Fitment Notes: Frame bracket and differential modification required. Models equipped with factory-painted bumpers will require trimming to the valance and bumper. Does NOT fit 1999 old body style (OBS) models. If equipped with factory 17" wheels and purchasing new wheels, the new wheels must be 17" or larger. For ease of installation, a torsion bar removal tool is recommended RC1067.
Brand: Rough Country
Auto Part Position: Front Lower, Rear Lower
Material: Aluminum, Alloy Steel, Rubber, Zinc
Included Components: U Bolts, Hardware, Lifted Knuckles, Lift Blocks, Sway Bar Links, Skid Plate, CV Spacers, (4) M1 Monotube Shocks, Crossmembers, Drop Brackets See more
Maximum Lifting Height: 4 Inches
Brand: Rough Country
Auto Part Position: Front Lower, Rear Lower
Material: Aluminum, Alloy Steel, Rubber, Zinc
Included Components: U Bolts, Hardware, Lifted Knuckles, Lift Blocks, Sway Bar Links, Skid Plate, CV Spacers, (4) M1 Monotube Shocks, Crossmembers, Drop Brackets
Maximum Lifting Height: 4 Inches
Manufacturer: Rough Country
UPC: 840269941498
Automotive Fit Type: Vehicle Specific Fit
Model: Rough Country 4" NTD Lift Kit for 1999-2006 Chevy/GMC 1500 4WD - 25840
Item Weight: 203 pounds
Product Dimensions: 10 x 10 x 10 inches
Country of Origin: USA
Item model number: 25840
Manufacturer Part Number: 25840
Date First Available: December 6, 2023
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.