4 Inch Lift Kit | Chevy/GMC C10/K10 C15/K15 Truck/Half-Ton Suburban (69-72)
Sold & installed by an Authorized Rough Country Dealer
Does it fit? Listed for 8 vehicles (Chevy, GMC). Pick your vehicle to check.
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- Boosted Ground Clearance
- Application-Specific Front Leaf Springs
- Clears 35-Inch Tires
- Premium N3 Series Shocks
Install time: 6-8 hoursIf vehicle is equipped with a front sway-bar, drop brackets are recommended SKU: 1019.
Call or request a quote for today’s price and installation.
- Authorized Rough Country dealer
- Installed at our Silver Star Rd shop
- No-credit-needed financing
About the 4 Inch Lift Kit | Chevy/GMC C10/K10 C15/K15 Truck/Half-Ton Suburban…
Transform Your Truck's Stance and Capability: Upgrade your GM truck from front to back with Rough Country's 4" Suspension Lift Kit. This premium lift delivers a leveled, aggressive look while enhancing ride height and off-road readiness all with an easy bolt-on installation.
Engineered for Superior Ride Quality: This kit includes application-specific front lifted leaf springs, delivering increased ground clearance without sacrificing ride comfort or control. Rear lift blocks and brake line brackets maintain proper geometry, ensuring a smooth, factory-like ride after installation.
Enhanced Performance with N3 Series Shocks: Rough Country's N3 series shocks come standard valved for your exact application and designed to provide a perfect balance of on-road smoothness and off-road capability. Featuring a 10-stage variable valving system, high-pressure nitrogen charge, and durable 54mm shock body with 18mm piston rod, these shocks are built for performance and longevity.
Room for Bigger Tires: Make room for aggressive wheel and tire combos. This 4" lift offers enough clearance to run up to a 35" tall tire with proper backspacing, giving your truck the rugged stance it deserves.
Limited Lifetime Warranty: Rough Country backs this kit with a Limited Lifetime Warranty, giving you long-term confidence on and off the road.
Notes
- If vehicle is equipped with a front sway-bar, drop brackets are recommended SKU: 1019.
Features
- Boosted Ground Clearance: Gain the extra height needed for better off-road capability and obstacle clearance.
- Application-Specific Front Leaf Springs: Engineered for a perfect fit and optimal ride quality.
- Clears 35-Inch Tires: Provides ample room to run up to a 35" tall tire with no rubbing.
- Premium N3 Series Shocks: Includes application-valved N3 shock absorbers for balanced on-road comfort and off-road control.
What’s in the Box
Front
- Lifted Leaf Springs
- Brake Line Relocation Brackets
- U-Bolts
- Hardware
Rear
- 4" Lift Blocks
- U-Bolts
- Hardware
Shocks
- (4) Premium N3 Shock Absorbers
Specifications
| Brand | Rough Country |
|---|---|
| Type | Suspension Lift Kits |
| Part number | 10030 |
| Est. Install Time | 6-8 hours |
Vehicle Fitment
8 vehicles listed by Rough Country. Always confirm drive type and trim before you order.
| Years | Make | Model | Details |
|---|---|---|---|
| 1969–1972 | Chevy | Blazer | 4WD |
| 1969 | Chevy | K10 Pickup | U/K |
| 1969 | Chevy | K10 Suburban | U/K |
| 1969 | Chevy | K20 Pickup | U/K |
| 1970–1972 | GMC | Jimmy | 4WD |
| 1970–1972 | GMC | K15/K1500 Pickup | 4WD |
| 1970–1972 | GMC | K15/K1500 Suburban | 4WD |
| 1970–1972 | GMC | K25/K2500 Pickup | 4WD |
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