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★★★★★ 4.9 (625 Google reviews) · Marietta shop · 📞 (678) 400-6467 · 🗺️ Get Directions · Live From The Shop
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Rough Country · Authorized Dealer

Rear 56 Inch Leaf Springs| 4" Lift | Chevy/gmc C10/k10 Truck & Suv/k5 Blazer (77-91)

Part #: 8026KitUPC: 840269908828Brand: Rough Country

$399.95

Price does not include installation.

Pay over time

*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →

🛠️ Install available in Marietta, GA

Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.

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Call (678) 400-6467

Built for classic Chevy and GMC truck owners who want to refresh their suspension with factory-engineered replacement leaf springs, this rear leaf spring upgrade delivers the ride comfort and durability your lifted truck deserves. Rough Country's replacement leaf springs are engineered specifically for vehicles already running 4 inches of suspension lift, maintaining that height while restoring a smooth, controlled ride across pavement and off-road terrain.

Installed and serviced at Road Runner Wheels & Tires. Most suspension upgrades go in the same day. Call (678) 400-6467 to schedule.

What's included

  • 4-inch Rear Leaf Spring (qty 2) — Multi-leaf construction with tapered leaves for improved flexibility and reduced friction. Bushings included for bolt-on installation.

Important notes

  • These springs are designed exclusively for vehicles with 4 inches of existing suspension lift. Do not install on stock or differently lifted vehicles.
  • U-bolts are not supplied with this kit. Measure your existing u-bolts by inner width, overall length, and thread pitch; Rough Country offers replacement u-bolts separately if needed.
  • Recommended tire range is 33–35 inches to maintain proper suspension geometry and ride quality.

Why customers pick this at Road Runner

  • 100% bolt-on design installs in 1–2 hours with stock hardware — no welding or complex modifications.
  • Rough Country 5-year replacement warranty on manufacturer defects — backed locally and honored at Road Runner.
  • Multi-leaf design with spring pads maximizes off-road comfort while preserving your truck's factory-like feel.
  • Our technicians install Rough Country suspension upgrades every week and know these platforms inside out.
  • Professional alignment performed in-house as part of every suspension service.

Ready to build it? Call (678) 400-6467. Hablamos Español.

QtyPartPart #
24in Rear Leaf Spring | Chevy/GMC C10/K10 Truck & SUV/K5 Blazer 4WD (77-91)8026

Features

  • Easy bolt-on installation
  • Bushings included.
  • Sold as a pair.
YearsMakeModelDrive
1987ChevroletBlazer Custom Deluxe4WD
1987-1991ChevroletBlazer Silverado4WD
1988-1991ChevroletBlazer Scottsdale4WD
1977-1980ChevroletK10 Custom Deluxe4WD
1977-1981ChevroletK10 Cheyenne4WD
1977-1986ChevroletK10 Scottsdale4WD
1977-1986ChevroletK10 Silverado4WD
1981ChevroletK10 Deluxe4WD
1981-1986ChevroletK10 Custom4WD
1977-1980ChevroletK10 Suburban Custom Deluxe4WD
1977-1986ChevroletK10 Suburban Scottsdale4WD
1977-1986ChevroletK10 Suburban Silverado4WD
1981ChevroletK10 Suburban Deluxe4WD
1981-1986ChevroletK10 Suburban Custom4WD
1975-1980ChevroletK20 Custom Deluxe4WD
1975-1981ChevroletK20 Cheyenne4WD
1975-1986ChevroletK20 Scottsdale4WD
1975-1986ChevroletK20 Silverado4WD
1981ChevroletK20 Deluxe4WD
1981-1986ChevroletK20 Custom4WD
1975-1980ChevroletK20 Suburban Custom Deluxe4WD
1975-1986ChevroletK20 Suburban Scottsdale4WD
1975-1986ChevroletK20 Suburban Silverado4WD
1981ChevroletK20 Suburban Deluxe4WD
1981-1986ChevroletK20 Suburban Custom4WD
1977-1980ChevroletK30 Custom Deluxe4WD
1977-1981ChevroletK30 Cheyenne4WD
1977-1986ChevroletK30 Scottsdale4WD
1977-1986ChevroletK30 Silverado4WD
1981ChevroletK30 Deluxe4WD
1981-1986ChevroletK30 Custom4WD
1988-1991ChevroletK3500 Cheyenne4WD
1988-1991ChevroletK3500 Scottsdale4WD
1988-1991ChevroletK3500 Silverado4WD
1977-1980ChevroletK5 Blazer Cheyenne4WD
1977-1980ChevroletK5 Blazer Custom Deluxe4WD
1978-1986ChevroletK5 Blazer Silverado4WD
1981ChevroletK5 Blazer Deluxe4WD
1981-1986ChevroletK5 Blazer Custom4WD
1984ChevroletK5 Blazer Scottsdale4WD
1987ChevroletV10 Custom Deluxe4WD
1987ChevroletV10 Scottsdale4WD
1987ChevroletV10 Silverado4WD
1987ChevroletV10 Suburban Custom Deluxe4WD
1987-1988ChevroletV10 Suburban Scottsdale4WD
1987-1988ChevroletV10 Suburban Silverado4WD
1989-1991ChevroletV1500 Suburban Scottsdale4WD
1989-1991ChevroletV1500 Suburban Silverado4WD
1987ChevroletV20 Suburban Custom Deluxe4WD
1987-1988ChevroletV20 Suburban Scottsdale4WD
1987-1988ChevroletV20 Suburban Silverado4WD
1989-1991ChevroletV2500 Suburban Scottsdale4WD
1989-1991ChevroletV2500 Suburban Silverado4WD
1977-1982GMCJimmy Sierra Grande4WD
1977-1985GMCJimmy High Sierra4WD
1977-1990GMCJimmy Sierra Classic4WD
1977-1991GMCJimmy Base4WD
1977GMCK15 Indy Hauler4WD
1977-1978GMCK15 Base4WD
1977-1978GMCK15 High Sierra4WD
1977-1978GMCK15 Sierra Classic4WD
1977-1978GMCK15 Sierra Grande4WD
1979-1982GMCK1500 Sierra Grande4WD
1979-1986GMCK1500 Base4WD
1979-1986GMCK1500 High Sierra4WD
1979-1986GMCK1500 Sierra Classic4WD
1977-1978GMCK15 Suburban Base4WD
1977-1978GMCK15 Suburban High Sierra4WD
1977-1978GMCK15 Suburban Sierra Classic4WD
1977-1978GMCK15 Suburban Sierra Grande4WD
1975-1978GMCK25 Base4WD
1975-1978GMCK25 High Sierra4WD
1975-1978GMCK25 Sierra Classic4WD
1975-1978GMCK25 Sierra Grande4WD
1979-1982GMCK2500 Sierra Grande4WD
1979-1986GMCK2500 Base4WD
1979-1986GMCK2500 High Sierra4WD
1979-1986GMCK2500 Sierra Classic4WD
1979-1982GMCK2500 Suburban Sierra Grande4WD
1979-1986GMCK2500 Suburban Base4WD
1979-1986GMCK2500 Suburban High Sierra4WD
1979-1986GMCK2500 Suburban Sierra Classic4WD
1973-1974GMCK25/K2500 Pickup Base4WD
1973-1974GMCK25/K2500 Suburban Base4WD
1975-1978GMCK25 Suburban Base4WD
1975-1978GMCK25 Suburban High Sierra4WD
1975-1978GMCK25 Suburban Sierra Classic4WD
1975-1978GMCK25 Suburban Sierra Grande4WD
1977-1978GMCK35 Base4WD
1977-1978GMCK35 High Sierra4WD
1977-1978GMCK35 Sierra Classic4WD
1977-1978GMCK35 Sierra Grande4WD
1979-1982GMCK3500 Sierra Grande4WD
1979-1986GMCK3500 Base4WD
1979-1986GMCK3500 High Sierra4WD
1979-1986GMCK3500 Sierra Classic4WD
1988-1991GMCK3500 Sierra4WD
1988-1991GMCK3500 Sierra SLE4WD
1988-1991GMCK3500 Sierra SLX4WD
1987GMCV1500 Base4WD
1987GMCV1500 High Sierra4WD
1987GMCV1500 Sierra Classic4WD
  • Tire size: 33″ to 35″ tall
  • Lift height: 4″
  • Install time: 1-2 hours Installed in-house at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Alignment performed in-house as part of every lift install. Call (678) 400-6467 to schedule.
ONLY for models with 4" of suspension lift. U-bolts are not supplied with this kit. U-bolts should be measured by the inner width, overall length, and thread pitch. Rough Country offers replacement u-bolts that can be found Here.

Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.

3-Year Finish Warranty on all painted and powder-coated surfaces.

3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.

Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.