Rough Country 18530 2in Lift, 52in Rear Springs, GM C10/K10 Truck/K5 Blazer (73-76)

Transform Your Truck's Stance and Capability: Upgrade your GM truck from front to back with Rough Country's 2in 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 features application-specific front and rear lifted leaf springs, delivering increased ground clearance without compromising ride comfort or control. By eliminating rear lift blocks, the kit ensures consistent lift and improved suspension geometry, resulting in a smooth, factory-like ride. Brake line brackets are also included to maintain proper alignment and safety throughout the suspension travel.

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 2in lift offers enough clearance to run up to a 33in tall tire with proper backspacing, giving your truck the rugged stance it deserves.

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 33in tall tire with no rubbing
• Premium N3 Series Shocks: Includes application-valved N3 shock absorbers for balanced on-road comfort and off-road control

Specifications

• Part Number: 18530
• Est. Install Time: 6-8 hours

Fitment

• 1973-1974 Chevy Blazer 4WD
• 1975-1976 Chevy K10/K5 Blazer 4WD
• 1973-1976 GMC Jimmy 4WD
• 1975-1976 GMC K15 4WD
• 1973-1974 GMC K15/K1500 Pickup/K15/K1500 Suburban 4WD
• ONLY fits models with 52in 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

What’s Included

• Front: Lifted Leaf Springs
• Front: Steering Arm
• Front: Brake Line Relocation Brackets
• Front: U-Bolts
• Front: Hardware
• Rear: Lifted Leaf Springs
• Rear: U-Bolts
• Rear: Hardware
• Shocks: (4) Premium N3 Shock Absorbers