4 Inch Lift Kit
Chevy/GMC 1500 Truck & SUV 4WD (1988-1999)
$1,099.95the kit
In stock at Rough Country · as of Sep 19
Tell us your truck and we'll check this kit against it.
Nothing is charged online. We confirm fitment and the final price on the call.
Before you buy
Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Tahoe/Yukon, Suburban models require extended rear sway-bar links. SKU: 1038 . 4-Door Tahoe and Yukon models require torsion bar crossmember bracket kit. SKU: 89501 . Does NOT fit straight front axle models. Models equipped with AutoTrac will require a new aftermarket driveshaft. For ease of installation, a torsion bar removal tool is recommended 1067 .
About this kit
Take Your OBS to New Heights: Upgrade your 1988-1998 Chevy/GMC 1500, Tahoe, or Suburban with Rough Country's 4-Inch Suspension Lift Kit - the perfect blend of aggressive stance and refined engineering.
Highlights
- Improved Installation: Redesigned components allow for a quicker, more user-friendly installation process.
- Stock Track Width Maintained: Keeps factory alignment and handling characteristics intact for a smooth ride.
- Boosted Ground Clearance: Enhances off-road capability by increasing distance between chassis and terrain.
- Heavy-Duty Fabricated Blocks: Stronger than cast alternatives for improved durability and extended service life.
- Premium RC Branding: Torsion bar drop brackets and front skid plate proudly display precision RC laser-cut logos.
- Fits Up to 33" Tires: Allows clearance for 33-inch tall tires, giving your ride a more aggressive stance and improved off-road performance.
- 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!
Read the full description
Smarter Design, Smoother Install: This redesigned kit features improved components for a faster, more user-friendly installation process. Maintain factory alignment and handling thanks to stock track width retention.
Built Tough, Ready for Anything: Heavy-duty front and rear crossmembers, differential drop brackets, and fabricated rear lift blocks offer unmatched durability. Drop torsion bar brackets and a rugged front skid plate proudly display laser-cut RC branding for that unmistakable Rough Country look.
Boosted Clearance, Bigger Tires: Gain more ground clearance and run up to 33-inch tires with ease, perfect for tackling rough trails or enhancing curb appeal.
Choose Your Ride Feel: Customize your suspension setup with your choice of Rough Country's nitrogen-charged N3, V2 Monotube, or M1 Monotube shocks to match your terrain and driving style.
Everything You Need, Warranty Included: Includes a heim joint assist link, massive steering link, and all required hardware. Backed by Rough Country's Limited Lifetime Replacement Warranty.
What's in the box
- 1 × Universal Kit Box | Chevy Half-Ton Suburban (92-99) Chevy Tahoe (95-99) Part #274BOX1
- 1 × Crossmember Box | Chevy Half-Ton Suburban (92-99) Chevy Tahoe (95-99) Part #274BOX2
- 1 × Skid Plate Box | Chevy Half-Ton Suburban (92-99) Chevy Tahoe (95-99) Part #274BOX3
- 1 × Kit Box | Chevy Half-Ton Suburban (92-99) Chevy Tahoe (95-99) Part #274BOX4
- 1 × Strng Asmbly | Chevy Half-Ton Suburban (92-99) Chevy Tahoe (95-99) Part #1274 BOX 7
- 1 × 276 N3 4 Shock Box | Chevy Half-Ton Suburban (92-99) Chevy Tahoe (95-99) Part #276N3BOX1
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 27430 |
| UPC | 843030172985 |
| Lift | 4″ |
| Shipping weight | 201.5 lb |
| Country of origin | USA |
| Shipping | Ground shipping only · Arrives in more than one box |
Trucks it fits
All 29 fitments
| Truck | Years | Drive | Trims |
|---|---|---|---|
| Chevrolet Blazer | 1993–1994 | 4WD | Silverado |
| Chevrolet Blazer | 1994 | 4WD | Base, Silverado Sport |
| Chevrolet K1500 | 1988–1998 | 4WD | Cheyenne, Silverado |
| Chevrolet K1500 | 1988–1992 | 4WD | Scottsdale |
| Chevrolet K1500 | 1990–1998 | 4WD | WT |
| Chevrolet K1500 | 1991 | 4WD | Sport |
| Chevrolet K1500 | 1994–1997 | 4WD | Base |
| Chevrolet K1500 | 1999 | 4WD | LS |
| Chevrolet K1500 Suburban | 1992 | 4WD | Silverado |
| Chevrolet K1500 Suburban | 1995–1998 | 4WD | Base |
| Chevrolet K1500 Suburban | 1995–1999 | 4WD | LS |
| Chevrolet K1500 Suburban | 1995–1997 | 4WD | LT |
| Chevrolet Tahoe | 1995–1999 | 4WD | Base, LS, LT |
| GMC K1500 | 1988–1993 | 4WD | Sierra, Sierra SLX |
| GMC K1500 | 1988–1999 | 4WD | Sierra SLE |
| GMC K1500 | 1993 | 4WD | Sierra Sport |
| GMC K1500 | 1994–1999 | 4WD | Sierra SL, Sierra SLT |
| GMC K1500 | 1994–1998 | 4WD | Sierra Special |
| GMC K1500 | 1995 | 4WD | Sierra SLS |
| GMC K1500 Suburban | 1993–1999 | 4WD | Base |
| GMC K1500 Suburban | 1994–1998 | 4WD | SLE |
| GMC K1500 Suburban | 1995–1997 | 4WD | SLT |
| GMC Yukon | 1992–1995 | 4WD | Base |
| GMC Yukon | 1992–1999 | 4WD | SLE |
| GMC Yukon | 1992–1994 | 4WD | Sport |
| GMC Yukon | 1993 | 4WD | GT |
| GMC Yukon | 1995–1999 | 4WD | SLT |
| GMC Yukon | 1996–1997 | 4WD | SL |
| GMC Yukon | 1999 | 4WD | Denali |