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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

2 Inch Lift | 52 Inch Rear Springs | Chevy/gmc 3/4-ton Suburban/c25/k25 Truck (77-87)

Part #: 24030UPC: 843030150631Brand: Rough Country

$679.95

Price does not include installation.

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*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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Built for 1977–1987 Chevy and GMC 3/4-ton owners who want a level stance and aggressive look without compromising ride quality, this 2-inch leveling kit raises your truck's front to match the rear, giving you a factory-like appearance with more ground clearance and the ability to run up to 33-inch tires with proper wheel backspacing.

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

What's included

  • Front lifted leaf springs (pair) — Raise the front end to level height while maintaining factory ride geometry and comfort.
  • Rear lifted leaf springs (pair) — Keep the rear at optimum angles for a balanced, factory-like ride after lifting.
  • N3 shock absorber pair (qty 2) — Rough Country's premium 10-stage variable high-pressure nitrogen-charged shocks with 18mm spring-loaded piston rods and 54mm bodies for smooth highway driving and off-road capability.
  • Brake line relocation brackets — Maintain proper brake-line angles and safety after the lift is installed.
  • U-bolt kit — Heavy-duty fasteners to secure leaf springs to axles.
  • Front installation hardware kit — All bolts, washers, and fasteners needed for assembly.

Important notes

  • This kit fits only vehicles equipped with 52-inch rear leaf springs. Confirm your spring length before ordering.
  • If your truck has a factory front sway bar, Rough Country recommends drop brackets (SKU: 1019) to maintain proper suspension geometry and handling.
  • Vehicles with factory quad shocks (two front shocks per side) will use a single aftermarket shock per side with this kit.
  • Tire selection up to 33 inches requires proper wheel backspacing; undersized backspace may cause rubbing or clearance issues.

Why customers pick this at Road Runner

  • Lifetime Replacement Warranty from Rough Country, honored and backed locally right here.
  • Professional installation by suspension techs who perform these lifts every week — correct geometry and caster angles guaranteed.
  • Alignment performed in-house as part of every lift install to ensure your truck tracks straight and your tires wear evenly.
  • Premium N3 shocks tuned for both highway smoothness and off-road performance — a balanced upgrade, not a one-trick suspension.
  • Complete package ships with all hardware needed; no hidden SKUs or trips back to the parts counter.

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

QtyPartPart #
1Universal U-Bolt Kit7611
22in Rear Leaf Spring | Chevy/GMC C10/K10 Truck & SUV/K5 Blazer 4WD (69-91)8100
22in Front Leaf Spring | Chevy/GMC C10/K10 Truck & SUV/K5 Blazer 4WD (73-91)8000
1Fr Inst Kit Sp Spr | Chevy C20/K20 Pickup (77-87) GMC C15/K15 Pickup (77-87)7562-2
1N3 Shock Pair23292
1N3 Shock Pair23233

Features

  • Increased ground clearance
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
YearsMakeModelDrive
1977-1980ChevroletK20 Custom Deluxe4WD
1977-1981ChevroletK20 Cheyenne4WD
1977-1986ChevroletK20 Scottsdale4WD
1977-1986ChevroletK20 Silverado4WD
1981ChevroletK20 Deluxe4WD
1981-1986ChevroletK20 Custom4WD
1977-1980ChevroletK20 Suburban Custom Deluxe4WD
1977-1986ChevroletK20 Suburban Scottsdale4WD
1977-1986ChevroletK20 Suburban Silverado4WD
1981ChevroletK20 Suburban Deluxe4WD
1981-1986ChevroletK20 Suburban Custom4WD
1987ChevroletV20 Suburban Custom Deluxe4WD
1987ChevroletV20 Suburban Scottsdale4WD
1987ChevroletV20 Suburban Silverado4WD
1977-1978GMCK25 Base4WD
1977-1978GMCK25 High Sierra4WD
1977-1978GMCK25 Sierra Classic4WD
1977-1978GMCK25 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
1977-1978GMCK25 Suburban Base4WD
1977-1978GMCK25 Suburban High Sierra4WD
1977-1978GMCK25 Suburban Sierra Classic4WD
1977-1978GMCK25 Suburban Sierra Grande4WD
  • Tire size: 32″ to 33″ tall
  • Lift height: 2″
  • Install time: 6 - 8 hours
ONLY fits models with 52" rear leaf springs. 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.

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.