4 Inch Lift Kit RR Blocks Chevy/GMC C10/K10 Truck & SUV/K5 Blazer (73-76) Rough Country

Skip to product information
1 of 1

Rough Country

SKU:11530

Regular price $649.95
Regular price Sale price $649.95
Sale Sold out
Shipping calculated at checkout.
Quantity
View full details

Transform Your Truck's Stance and Capability: Upgrade your GM truck from front to back with Rough Country's 4 Inch 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 Inch lift offers enough clearance to run up to a 35 Inch 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.

Features and Benefits:

  • 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 Inch tall tire with no rubbing.
  • Raised Steering Arm Included: Corrects steering geometry for precise handling and improved alignment.
  • Premium N3 Series Shocks: Includes application-valved N3 shock absorbers for balanced on-road comfort and off-road control.

Details:

  • Lift Height: 4 Inch
  • Location: Rear
  • install_time: 6-8 hours
  • Warranty: Limited Lifetime
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Vehicle Fitment

Year Make Model Trim
1975–1976 Chevrolet K5 Blazer
1975–1976 Chevrolet K10
1975–1976 GMC Jimmy
1975–1976 Chevrolet K10 Suburban
1975–1976 GMC K15 Suburban
1975–1976 GMC K15