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Suspension & Performance → Lift Kits → Rough Country 4in Lift Kit Rear Blocks - Front and Rear - Chevrolet/GMC 1973-1976

Rough Country 4in Lift Kit Rear Blocks - Front and Rear - Chevrolet/GMC 1973-1976

Rough Country 4in Lift Kit Rear Blocks - Front and Rear - Chevrolet/GMC 1973-1976
Rough Country
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OR if you know the Part Number you need, select from Options below.
RUC-11530
Part #:RUC-11530
Availability:In Stock
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ONLY Fits Four-Wheel Drive (4WD) Models. Vehicles With Factory Quad Shocks (2 Front Shocks Per Side) Will Simply Use A Single Aftermarket Shock. If Vehicle Is Equipped With A Front Sway-Bar, Drop Brackets Are Recommended (1019). Lift Height: 4in; Position: Front And Rear
Installation Instructions: Click Here
Price: $649.95
  • 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.
  • 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.

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.
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.


California Residents: Prop 65 Warning

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Rough Country 4in Lift Kit Rear Blocks - Front and Rear - Chevrolet/GMC 1973-1976 fits the following vehicle(s):

  • 1973 Chevrolet Blazer
  • 1974 Chevrolet Blazer
  • 1975 Chevrolet K10
  • 1976 Chevrolet K10
  • 1975 Chevrolet K10 Suburban
  • 1976 Chevrolet K10 Suburban
  • 1975 Chevrolet K5 Blazer
  • 1976 Chevrolet K5 Blazer
  • 1973 GMC Jimmy
  • 1974 GMC Jimmy
  • 1975 GMC Jimmy
  • 1976 GMC Jimmy
  • 1975 GMC K15
  • 1976 GMC K15
  • 1975 GMC K15 Suburban
  • 1976 GMC K15 Suburban
  • 1973 GMC K15/K1500 Pickup
  • 1974 GMC K15/K1500 Pickup
  • 1973 GMC K15/K1500 Suburban
  • 1974 GMC K15/K1500 Suburban
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