Rough Country 4in GM Suspension Lift System 18030

Rough Country 4 Inch Lift Kit | 52" RR Spring | GMC C15/K15 Truck/Half-Ton Suburban (69-72)

Description:

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.

Features:
Increased ground clearance
Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes:
ONLY fits models with 52" rear leaf springs.
If vehicle is equipped with a front sway-bar, drop brackets are recommended. (#1019)
Optional steering arm only fits models with 3-bolt open knuckle steering.

Install Time:
6 - 8 hours

Front Components:
Lifted leaf springs Brake line relocation brackets U-bolts Hardware

Rear Components:
Lifted leaf springs U-bolts Hardware

Fitment:
1969-1972 4WD Chevy C10/K10 Pickup
1969-1972 4WD Chevy C10/K10 Suburban
1969-1972 4WD Chevy C20/K20 Pickup
1969-1972 4WD Chevy K5 Blazer
1969-1972 4WD GMC C15/K15 Pickup
1969-1972 4WD GMC C15/K15 Suburban
1969-1972 4WD GMC C25/K25 Pickup
1970-1972 4WD GMC Jimmy

Tire Info:
35x12.50R15 15x8 6x5.5 -19 -
35x12.50R15 15x10 6x5.5 -38 -
35x12.50R16 16x8 6x5.5 -19 -
35x12.50R17 17x8.5 6x5.5 +0 -
315/70R17 17x8.5 6x5.5 +0 -
35x12.50R17 17x8.5 6x5.5 +1 -
35x12.50R17 17x9 6x5.5 -12 -
315/70R17 17x9 6x5.5 -12 -
315/70R17 17x9 6x5.5 -6 -
35x12.50R17 17x9 6x5.5 +0 -
315/70R17 17x9 6x5.5 +0 -
35x12.50R17 17x9 6x5.5 +1 -
35x12.50R18 18x8.5 6x5.5 +0 -
315/65R18 18x8.5 6x5.5 +0 -
35x12.50R18 18x8.5 6x5.5 +1 -
35x12.50R18 18x9 6x5.5 -12 -
315/65R18 18x9 6x5.5 -12 -
315/65R18 18x9 6x5.5 -6 -
35x12.50R18 18x9 6x5.5 +0 -
315/65R18 18x9 6x5.5 +0 -
35x12.50R18 18x9 6x5.5 +1 -
35x12.50R20 20x9 6x5.5 -12 -
315/55R20 20x9 6x5.5 -12 -
315/55R20 20x9 6x5.5 -6 -
35x12.50R20 20x9 6x5.5 +0 -
315/55R20 20x9 6x5.5 +0 -
35x12.50R20 20x9 6x5.5 +1 -
35x12.50R20 20x10 6x5.5 -25 -
295/60R20 20x10 6x5.5 -25 -
35x12.50R20 20x10 6x5.5 -24 -
295/60R20 20x10 6x5.5 -24 -
35x12.50R20 20x10 6x5.5 -19 -
295/60R20 20x10 6x5.5 -19 -
35x12.50R20 20x10 6x5.5 -18 -
295/60R20 20x10 6x5.5 -18 -
35x12.50R22 22x10 6x5.5 -25 -
35x12.50R22 22x10 6x5.5 -24 -
35x12.50R22 22x10 6x5.5 -19 -
35x12.50R22 22x10 6x5.5 -18 -