Rough Country 4in GM Suspension Lift System 18030

Rough Country 4 Inch Lift Kit | RR Spring | Chevy/GMC C10/K10 Truck/C25/K25 Truck/Jimmy (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:
Does NOT fit models with 56" 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
295/70R18 18x8 6x5.5 19
295/70R18 18x8 6x5.5 +0
35x12.50R18 18x8.5 6x5.5 +0
295/70R18 18x8.5 6x5.5 +0
285/75R18 18x8.5 6x5.5 +0
35x12.50R18 18x8.5 6x5.5 +1
295/70R18 18x8.5 6x5.5 +1
35x12.50R18 18x9 6x5.5 12
295/70R18 18x9 6x5.5 12
285/75R18 18x9 6x5.5 12
295/70R18 18x9 6x5.5 6
285/75R18 18x9 6x5.5 6
35x12.50R18 18x9 6x5.5 +0
295/70R18 18x9 6x5.5 +0
285/75R18 18x9 6x5.5 +0
35x12.50R18 18x9 6x5.5 +1
295/70R18 18x9 6x5.5 +1
295/70R18 18x10 6x5.5 25
295/70R18 18x10 6x5.5 24
295/70R18 18x10 6x5.5 19
295/70R18 18x10 6x5.5 18
35x12.50R20 20x9 6x5.5 12
295/65R20 20x9 6x5.5 12
295/60R20 20x9 6x5.5 12
295/65R20 20x9 6x5.5 6
35x12.50R20 20x9 6x5.5 +0
295/65R20 20x9 6x5.5 +0
295/60R20 20x9 6x5.5 +0
35x12.50R20 20x9 6x5.5 +1
295/60R20 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
35x12.50R20 20x12 6x5.5 44 Trimming Required
35x12.50R22 22x10 6x5.5 25
35x12.50R22 22x10 6x5.5 24
35x12.50R22 22x10 6x5.5 19
35x12.50R22 22x10 6x5.5 18
35x12.50R22 22x12 6x5.5 44