Description
4 Inch Lift Kit – 52 Inch RR Springs – Chevy/GMC 3/4-Ton Suburban/C25/K25 Truck (77-87)Give your truck an impressive upgrade, front to back with Rough Country’s 4″ GM Suspension Lift System! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance. This kit features a set of front lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of rear leaf springs and brake line brackets are provided to keep everything at optimum angles for a factory-like ride, even after lifting. A set of Rough Country’s premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body. Get the wheels you want! Rough Country’s 4″ GM Suspension Lift System comes with everything you need to fit up to a 35″ tire with proper wheel backspacing. Best of all, Rough Country’s 4″ GM Suspension Lift System is backed by our Lifetime Replacement Warranty.
- Increased ground clearance
- Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
Information:
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.
Application Summary:
| Year | Make/Model |
|---|---|
| 1977-1986 | Chevrolet K20 |
| 1977-1986 | Chevrolet K20 Suburban |
| 1987 | Chevrolet V20 Suburban |
| 1977-1978 | GMC K25 |
| 1977-1978 | GMC K25 Suburban |
| 1979-1986 | GMC K2500 |
| 1979-1986 | GMC K2500 Suburban |
| Attributes | |
| Category | Susp Lift Kits 4wd, Susp Lift Kits 4wd |
| Country of Origin (Primary) | ID |
| Front Components | Lifted leaf springs Steering Arm Brake line relocation brackets U-bolts Hardware, Lifted leaf springs/Steering Arm/Brake line relocation brackets/U-bolts/Hardware |
| Front Kit Componenets | Lifted leaf springs, Steering Arm, Brake line relocation brackets, U-bolts, Hardware |
| Front Kit Components | Lifted leaf springs, Steering Arm, Brake line relocation brackets, U-bolts, Hardware |
| Harmonized Tariff Code (Schedule B) | 8708801600 |
| Hazardous Material Code | N |
| Install Time | 6 – 8 hours |
| Installation Time | 6-8 hours |
| Life Cycle Status Code | Available to Order |
| Lift/Drop Height | 4 in. |
| NAFTA Preference Criterion Code | D |
| Rear Components | Lifted leaf springs U-bolts Hardware, Lifted leaf springs/U-bolts/Hardware |
| Rear Kit Components | Lifted leaf springs, U-bolts, Hardware |
| SDR Required Flag | N |
| Shipping Group | No Restrictions |
| Shipping Options | No Restrictions |
| Ships in Multiple Boxes | Y, Y |
| Tire & Wheel Size Combinations | 35×12.50 R15 – 15×8, Backspacing: 4.5in, 35×12.50 R15 – 15×8, Backspacing: 4.5in |
| Tire Info | 35×12.50R15:15×8:8×6.5/8×165.1:-39:Trimming Required;35×12.50R15:15×8:8×6.5/8×165.1:+0:-;35×12.50R15:15×8:8×6.5/8×165.1:+1:-;35×12.50R17:17×9:8×6.5/8×165.1:-12:-;315/70R17:17×9:8×6.5/8×165.1:-12:-;35×12.50R18:18×9:8×6.5/8×165.1:-12:-;295/70R18:18×9:8×6.5/8×165.1:-12:-;285/75R18:18×9:8×6.5/8×165.1:-12:-;35×12.50R20:20×9:8×6.5/8×165.1:-12:-;35×11.50R20:20×9:8×6.5/8×165.1:-12:-;295/65R20:20×9:8×6.5/8×165.1:-12:- |
| Tire Information | 35×12.50R15:15×8:8×6.5/8×165.1:-39:Trimming Required;35×12.50R15:15×8:8×6.5/8×165.1:+0:-;35×12.50R15:15×8:8×6.5/8×165.1:+1:-;35×12.50R17:17×9:8×6.5/8×165.1:-12:-;315/70R17:17×9:8×6.5/8×165.1:-12:-;35×12.50R18:18×9:8×6.5/8×165.1:-12:-;295/70R18:18×9:8×6.5/8×165.1:-12:-;285/75R18:18×9:8×6.5/8×165.1:-12:-;35×12.50R20:20×9:8×6.5/8×165.1:-12:-;35×11.50R20:20×9:8×6.5/8×165.1:-12:-;295/65R20:20×9:8×6.5/8×165.1:-12:- |
| Tire, Wheel, and Offset Info | 35×12.50R15:15×8:8×6.5 8×165.1:+0:- |
| Utv Product | N |
| GTIN | 00843030156169 |
- Installation Instructions
- Installation Instructions
