6 Inch Lift Kit | Rear Blocks | Chevy/GMC C10/K10 Truck & SUV/K5 Blazer (73-76)

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.

, 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 load support and rear suspension height without compromising ride quality. Clears 37-Inch Tires: Provides ample room to run up to a 37" 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., If vehicle is equipped with a front sway-bar, drop brackets are recommended SKU: 1019. Vehicles with factory quad shocks (2 front shocks per side) will simply use a single aftermarket shock., 6-8 hours, Lifted Leaf Springs Steering Arm Brake Line Relocation Brackets U-Bolts Hardware, 4" Lift Blocks Add-A-Leaf Springs U-Bolts Hardware, https://s3.amazonaws.com/roughcountry/install/92114500.pdf, 1973-1976:4WD:Chevy:C10/K10 Pickup;1973-1976:4WD:Chevy:C10/K10 Suburban;1973-1976:4WD:Chevy:K5 Blazer;1973-1976:4WD:GMC:C15/K15 Pickup;1973-1976:4WD:GMC:C15/K15 Suburban;1973-1976:4WD:GMC:Jimmy, 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