Rough Country 3.75 Inch Lift Kit Jeep Wrangler TJ 4WD (97-06)
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
- Does not fit models with 6cyl engine.
- Does not fit 2005-2006 6-speed manual transmission models due to shifter variances in the transmission.
- The use of stock wheels with larger than stock tires may cause the tire to come in contact with the lower control arm at full turn.
- Aftermarket wheels are recommended.
- Does not fit models with 4cyl engine.
- Does not fit 2005-2006 6-speed manual transmission models due to shifter variances in the transmission.
- The use of stock wheels with larger than stock tires may cause the tire to come in contact with the lower control arm at full turn.
- Aftermarket wheels are recommended.
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 | 646 |
| UPC / GTIN | 843030129583 |
| Front Lift Height | 3.75" |
| Weight (lbs) | 54.20lbs |
| Country of Origin | USA |
| Warranty | Manufacturer’s Warranty Statement |
| Front Lift Height | 3.75" |
| Weight (lbs) | 54.05lbs |
| Country of Origin | USA |
| Warranty | Manufacturer’s Warranty Statement |
| Front Lift Height | 3.75" |
| Weight (lbs) | 76.40lbs |
| Country of Origin | USA |
| Warranty | Manufacturer’s Warranty Statement |
Features
- Effortless bolt-on installation: designed for a quick and straightforward setup with no cutting or welding required.
- Enhanced ground clearance: conquer obstacles with added clearance for improved off-road capability.
- Perfectly leveled stance: balances the front with the rear for a clean, aggressive profile.
- High-strength lift pucks: crafted from fiberglass-reinforced nylon for exceptional durability and long-lasting performance.
- Extra lift advantage: raises your vehicle 1.
- 25 inches, more than the standard 1-inch, for greater tire clearance and presence.
- Premium shock upgrade option: available with application-valved n3 series shocks for the perfect balance of on-road comfort and off-road performance.
Fitment
| Years | Vehicle |
|---|---|
| 2004-2006 | 4WD Jeep Wrangler TJ Unlimited |
| 1997-2006 | 4WD Jeep Wrangler TJ |
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
Take Your Jeep to New Heights: Give your 1997-2006 Jeep Wrangler the bold, aggressive stance it deserves with Rough Country's 3.75-inch Combo Lift Kit. This kit includes high-strength body lift pucks that raise your Jeep a full 1.25 inches, more than the standard 1-inch, for added tire clearance and presence. Built from fiberglass-reinforced nylon, these pucks deliver exceptional durability and long-lasting performance. Effortless Installation, Instant Transformation: With its easy, bolt-on design, this lift kit installs quickly without cutting or welding. It levels the front with the rear for a perfectly balanced profile while maintaining your factory ride quality. Upgrade to Premium Shock Performance: Choose Rough Country's application-valved N3 series shocks for the ultimate in versatility. Featuring 10-stage variable valving, high-pressure nitrogen charging, an 18mm spring-loaded piston rod, and a large 54mm shock body for rapid heat dissipation, these shocks deliver a smooth highway ride and rugged off-road capability in one package.
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