GMC K15/K1500 Suburban Suspension Lift Kit - Front + Rear - Rough Country - 6 Inch Lift Kit with Rear Blocks and N3 Series Shocks - '73-'74

GMC K15/K1500 Suburban Suspension Lift Kit - Front + Rear - Rough Country - 6 Inch Lift Kit with Rear Blocks and N3 Series Shocks - '73-'74

GMC K15/K1500 Suburban Suspension Lift Kit - Front + Rear - Rough Country - 6 Inch Lift Kit with Rear Blocks and N3 Series Shocks - '73-'74
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GMC K15/K1500 Suburban Suspension Lift Kit - Front + Rear - Rough Country - 6 Inch Lift Kit with Rear Blocks and N3 Series Shocks - '73-'74 free shipping

GMC K15/K1500 Suburban Suspension Lift Kit - Front + Rear - Rough Country - 6 Inch Lift Kit with Rear Blocks and N3 Series Shocks - '73-'74

Revamp your GMC K15/K1500 Suburban with Rough Country's 6 Inch Lift Kit, designed to optimize your truck's stance and off-road capabilities. This comprehensive suspension lift kit is engineered to provide an aggressive yet balanced look while offering a significant boost in ride height for improved ground clearance.

Built specifically for the 1973-1974 GMC K15/K1500 Suburban models, this lift kit features front lifted leaf springs and rear lift blocks, perfectly tailored to maintain factory-like ride quality even with the added height. Whether you're cruising on the highway or tackling rugged trails, this lift ensures a smooth experience without sacrificing control. Additionally, the kit includes Rough Country's N3 Series shocks, which are application-valved to provide a harmonious balance of on-road comfort and off-road performance. With a 10-stage variable valving system, a high-pressure nitrogen charge, and a robust 54mm shock body, these shocks are engineered for longevity and sustained performance.

Features

  • 6-inch lift: Enhances clearance to accommodate up to 37-inch tires.
  • Application-specific front leaf springs: Ensures optimal fit and ride quality.
  • Rear add-a-leaf springs: Increases load support and rear suspension height.
  • Raised steering arm: Corrects steering geometry for improved handling and alignment.
  • Premium N3 Series Shocks: Designed for a perfect balance between comfort and control.
  • Limited Lifetime Warranty: Providing confidence for your Rough Country lift investment.

Designed for enthusiasts who demand performance and reliability, this lift kit brings out the full potential of your truck while offering enhanced aesthetics and functionality. If you have any questions or need installation assistance, feel free to contact us at 512-982-9393 for our Austin, Texas location or 562-981-6800 for our Los Angeles, California area location. Our experts are ready to provide installation and customization services to help you achieve your vision.




CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

About Manufacturer

Rough Country was founded in 1975 as one of the original off-road shock manufacturers with the classic, yellow-colored shock bodies still seen on the occasional Jeep CJ or squarebody truck to this day! In 1986 Rough Country was purchased by Heckethorn Products Inc, one of the first major manufacturers of aftermarket Jeep Steering Stabilizers.


Soon after, the product line expanded from shocks and steering stabilizers to leveling kits and lift kits for every major make and model. This expansion of the Rough Country brand was guided by a clear vision to provide well-engineered, quality off-road products at an affordable price that any driver could enjoy.  


At present, Rough Country boasts a HUGE lineup of products for tons of makes and models. We’ve expanded into popular categories like LED Lights, Fender Flares, Mesh Grilles, and countless other accessories. Additionally, our product lineup now includes a wide range of shocks and struts, including our new N3 Nitrogen charged, large-bore shocks and Performance 2.0 Struts. In 2018 Rough Country debuted Vertex: a new line of upscale reservoir shocks and coilover struts to rival other high-end options on the market. 


Rough Country strives to offer the highest-quality equipment and a price that won’t break the bank. We’re all truck and Jeep enthusiasts ourselves, and we build on that excitement each day with new ideas, new concepts, and exciting new products.

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed