Rough Country · Authorized Dealer
2 Inch Lift | 52 Inch Rear Springs | Chevy/gmc C10/k10 Truck & Suv/k5 Blazer (73-76)
$679.95
Price does not include installation.
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🛠️ Install available in Marietta, GA
Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.
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Built for classic Chevy and GMC truck owners who want a leveled stance with modern suspension geometry, this 2-inch leveling kit delivers consistent lift front to back while preserving driveline angles and ride quality. The kit pairs application-specific lifted leaf springs with premium N3 shocks, so you get both the aggressive look and the control to handle 32–33-inch tires.
Installed and serviced at Road Runner Wheels & Tires. Most leveling kits go in the same day. Call (678) 400-6467 to schedule.
What's included
- Front Lifted Leaf Springs (pair) — engineered for your specific application to deliver 2 inches of lift with optimized ride quality and geometry.
- Rear Lifted Leaf Springs (pair) — maintains consistent height and eliminates the need for lift blocks, preserving factory-like suspension geometry.
- N3 Series Shocks (pair, front and rear) — application-valved with 10-stage variable valving, high-pressure nitrogen charge, and 54mm shock body for balanced on-road comfort and off-road control.
- Brake Line Relocation Brackets — maintains proper alignment and safety throughout suspension travel.
- Steering Arm — corrects geometry after lift.
- U-Bolts and Hardware — premium fasteners for secure installation.
- Front Installation Kit — all brackets and hardware specific to your truck model.
Important notes
- This kit only fits vehicles equipped with 52-inch rear leaf springs. Confirm rear spring size by measuring eyelet to eyelet before ordering.
- Vehicles with factory quad shocks (two front shocks per side) will use a single aftermarket N3 shock per side.
- If your truck has a front sway-bar, drop brackets are recommended (SKU: 1019) to maintain proper geometry and handling.
- Proper backspacing on wheels is required to safely run 33-inch tires without rubbing.
Why customers pick this at Road Runner
- Professional installation by technicians who specialize in classic truck suspension — we perform these kits every week.
- In-house alignment performed after every lift install, so your truck tracks straight and tire wear stays even.
- Rough Country's Limited Lifetime Warranty backed by local support — no mail-in hassles.
- Leaf-spring design preserves ride comfort and geometry without the complexity of coil-over conversions.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 2 | 2in Rear Leaf Spring | Chevy/GMC C10/K10 Truck & SUV/K5 Blazer 4WD (69-91) | 8100 |
| 1 | Universal U-Bolt Kit | 7615 |
| 2 | 2in Front Leaf Spring | Chevy/GMC C10/K10 Truck & SUV/K5 Blazer 4WD (73-91) | 8000 |
| 1 | Frt. Inst. Kit | Chevy C20/K20 Pickup (73-76) GMC C15/K15 Pickup (73-76) | 7560 |
| 1 | N3 Shock Pair | 23274 |
| 1 | N3 Shock Pair | 23292 |
Features
- Boosted Ground Clearance: Gain the extra height needed for better off-road capability and obstacle clearance.
- Application-Specific Front & Rear Leaf Springs: Engineered for a perfect fit and optimal ride quality.
- Clears 33-Inch Tires: Provides ample room to run up to a 33" tall tire with no rubbing.
- Premium N3 Series Shocks: Includes application-valved N3 shock absorbers for balanced on-road comfort and off-road control.
| Years | Make | Model | Drive |
|---|---|---|---|
| 1973-1974 | Chevrolet | Blazer Base | 4WD |
| 1975-1976 | Chevrolet | K10 Cheyenne | 4WD |
| 1975-1976 | Chevrolet | K10 Custom Deluxe | 4WD |
| 1975-1976 | Chevrolet | K10 Scottsdale | 4WD |
| 1975-1976 | Chevrolet | K10 Silverado | 4WD |
| 1975-1976 | Chevrolet | K10 Suburban Custom Deluxe | 4WD |
| 1975-1976 | Chevrolet | K10 Suburban Silverado | 4WD |
| 1976 | Chevrolet | K10 Suburban Scottsdale | 4WD |
| 1975 | Chevrolet | K5 Blazer Custom Deluxe | 4WD |
| 1975-1976 | Chevrolet | K5 Blazer Cheyenne | 4WD |
| 1976 | Chevrolet | K5 Blazer Base | 4WD |
| 1973-1976 | GMC | Jimmy Base | 4WD |
| 1975-1976 | GMC | Jimmy High Sierra | 4WD |
| 1975-1976 | GMC | Jimmy Sierra Classic | 4WD |
| 1975-1976 | GMC | Jimmy Sierra Grande | 4WD |
| 1975-1976 | GMC | K15 Base | 4WD |
| 1975-1976 | GMC | K15 High Sierra | 4WD |
| 1975-1976 | GMC | K15 Sierra Classic | 4WD |
| 1975-1976 | GMC | K15 Sierra Grande | 4WD |
| 1973-1974 | GMC | K15/K1500 Pickup Base | 4WD |
| 1973-1974 | GMC | K15/K1500 Suburban Base | 4WD |
| 1975-1976 | GMC | K15 Suburban Base | 4WD |
| 1975-1976 | GMC | K15 Suburban High Sierra | 4WD |
| 1975-1976 | GMC | K15 Suburban Sierra Classic | 4WD |
| 1975-1976 | GMC | K15 Suburban Sierra Grande | 4WD |
- Tire size: 32″ to 33″ tall
- Lift height: 2″
| Tire | Wheel | Offset |
|---|---|---|
| 33x12.50R15 | 15x8 | -19mm |
| 33x12.50R15 | 15x8 | -18mm |
| 33x12.50R15 | 15x8 | +0mm |
| 33x12.50R15 | 15x8 | +1mm |
| 33x12.50R15 | 15x10 | -39mm |
| 285/70R17 | 17x8.5 | +0mm |
| 285/70R17 | 17x8.5 | +1mm |
| 33x12.50R17 | 17x9 | -12mm |
| 285/70R17 | 17x9 | -12mm |
| 305/60R18 | 18x8.5 | +0mm |
| 285/65R18 | 18x8.5 | +0mm |
| 275/65R18 | 18x8.5 | +0mm |
| 265/65R18 | 18x8.5 | +0mm |
| 305/60R18 | 18x8.5 | +1mm |
| 285/65R18 | 18x8.5 | +1mm |
| 275/65R18 | 18x8.5 | +1mm |
| 265/65R18 | 18x8.5 | +1mm |
| 33x12.50R18 | 18x9 | -12mm |
| 305/60R18 | 18x9 | -12mm |
| 285/65R18 | 18x9 | -12mm |
| 275/65R18 | 18x9 | -12mm |
| 265/65R18 | 18x9 | -12mm |
| 33x12.50R20 | 20x9 | -12mm |
| 305/55R20 | 20x9 | -12mm |
| 285/55R20 | 20x9 | -12mm |
| 33x12.50R20 | 20x10 | -25mm |
| 305/55R20 | 20x10 | -25mm |
| 285/55R20 | 20x10 | -25mm |
| 33x12.50R20 | 20x10 | -19mm |
| 305/55R20 | 20x10 | -19mm |
| 285/55R20 | 20x10 | -19mm |
| 33x12.50R20 | 20x10 | -18mm |
| 305/55R20 | 20x10 | -18mm |
| 285/55R20 | 20x10 | -18mm |
| 33x12.50R20 | 20x12 | -44mm |
| 305/55R20 | 20x12 | -44mm |
| 33x12.50R22 | 22x10 | -25mm |
| 305/45R22 | 22x10 | -25mm |
| 33x12.50R22 | 22x10 | -19mm |
| 305/45R22 | 22x10 | -19mm |
| 33x12.50R22 | 22x10 | -18mm |
| 305/45R22 | 22x10 | -18mm |
| 33x12.50R22 | 22x12 | -44mm |
| 305/45R22 | 22x12 | -44mm |
- Install time: 6-8 hours
ONLY fits models with 52" rear leaf springs. If vehicle is equipped with a front sway-bar, drop brackets are recommended SKU: 1019. Rear Spring Measurement: To confirm rear spring size a measurement will have to be pulled from eyelet to eyelet. For a visual, please click here. Vehicles with factory quad shocks (2 front shocks per side) will simply use a single aftermarket shock.
Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.
3-Year Finish Warranty on all painted and powder-coated surfaces.
3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.
Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.
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