Product Susp Lift Kits 4wd
6 Inch Lift Kit | Rear Blocks | Chevy/GMC C10/K10 Truck & SUV/K5 Blazer (73-76)
Rough Country · In stock — ready to install
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. Rear Add-A-Leaf Springs: Enhance l
- Certified Rough Country Dealer
- Installed in-house
- Fits 25 vehicles
Detail About this part
What it is
Transform Your Truck's Stance and Capability: Upgrade your GM truck from front to back with Rough Country's 6" 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, add-a-leaf springs, 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 6" lift offers enough clearance to run up to a 37" tall tire with proper backspacing, giving your truck the rugged stance it deserves.
Improved Steering and Handling: To maintain proper drivability, a raised steering arm is included correcting steering geometry for tight, responsive handling after the lift.
Limited Lifetime Warranty: Rough Country backs this kit with a Limited Lifetime Warranty, giving you long-term confidence on and off the road.
Fitment 25 vehicles
Fits these vehicles
Not sure it fits yours? Send your year, make and model with your quote and we'll confirm.
- Chevrolet Blazer Base · 1973–1974 · 4WD
- Chevrolet K10 Cheyenne · 1975–1976 · 4WD
- Chevrolet K10 Custom Deluxe · 1975–1976 · 4WD
- Chevrolet K10 Scottsdale · 1975–1976 · 4WD
- Chevrolet K10 Silverado · 1975–1976 · 4WD
- Chevrolet K10 Suburban Custom Deluxe · 1975–1976 · 4WD
- Chevrolet K10 Suburban Scottsdale · 1975–1976 · 4WD
- Chevrolet K10 Suburban Silverado · 1976–1976 · 4WD
- Chevrolet K5 Blazer Base · 1976–1976 · 4WD
- Chevrolet K5 Blazer Cheyenne · 1975–1976 · 4WD
- Chevrolet K5 Blazer Custom Deluxe · 1975–1975 · 4WD
- GMC Jimmy Base · 1973–1976 · 4WD
- GMC Jimmy High Sierra · 1975–1976 · 4WD
- GMC Jimmy Sierra Classic · 1975–1976 · 4WD
- GMC Jimmy Sierra Grande · 1975–1976 · 4WD
- GMC K15 Base · 1975–1976 · 4WD
- GMC K15 High Sierra · 1975–1976 · 4WD
- GMC K15 Sierra Classic · 1975–1976 · 4WD
- GMC K15 Sierra Grande · 1975–1976 · 4WD
- GMC K15 Suburban Base · 1975–1976 · 4WD
- GMC K15 Suburban High Sierra · 1975–1976 · 4WD
- GMC K15 Suburban Sierra Classic · 1975–1976 · 4WD
- GMC K15 Suburban Sierra Grande · 1975–1976 · 4WD
- GMC K15/K1500 Pickup Base · 1973–1974 · 4WD
- GMC K15/K1500 Suburban Base · 1973–1974 · 4WD
Specs At the counter
Details
- SKU
- 12530
- UPC
- 843030145705
- Brand
- Rough Country
- Category
- Susp Lift Kits 4wd
- Weight
- 181.00lbs
- Tire
- 37x13.50R15:15x8:6x5.5:-19:-;37x13.50R15:15x8:6x5.5:-18:-;37x13.50R15:15x8:6x5.5:+0:-;37x13.50R15:15x8:6x5.5:+1:-;37x12.50R17:17x9:6x5.5:-12:-;37x12.50R18:18x9:6x5.5:-12:-;37x12.50R20:20x9:6x5.5:-12:Minor Trimming;37x12.50R20:20x10:6x5.5:-25:Minor Trimming;37x12.50R20:20x10:6x5.5:-19:Minor Trimming;37x12.50R20:20x10:6x5.5:-18:Minor Trimming;37x12.50R20:20x12:6x5.5:-44:Trimming Required;37x12.50R22:22x10:6x5.5:-25:-;37x12.50R22:22x10:6x5.5:-19:Minor Trimming;37x12.50R22:22x10:6x5.5:-18:Minor Trimming
- Availability
- In stock — ready to install
Get it installed SKU 12530
Put this on your rig
Send your year, make and model — we confirm fitment and quote the install straight. No cart, no games.
Let's Get It On Your Rig.
Genuine Rough Country parts, installed right, by a certified dealer in Elkton.