Rough Country P/N 150.20

Suspension Lift Kits

Description

Give your truck an impressive upgrade, front to back with Rough Country's 4" GM Suspension Lift Kit! 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 blocks 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 Kit 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 Kit is backed by our Lifetime Replacement Warranty.

4 Inch Lift Kit - Chevy/GMC C20/K20 C25/K25 Truck/Half-Ton Suburban (77-91)

Specifications

BrandRough Country
Part Number150.20
Installation TimeAbout 6 hours
Rear Components4 in. lift blocks/U-bolts/Hardware
UTV ProductN
Front ComponentsLifted leaf springs/Steering arm/Brake line relocation brackets/U-bolts/Hardware
Tire Information35x12.50R15:15x8:8x6.5/8x165.1:-39:Trimming Required, 35x12.50R15:15x8:8x6.5/8x165.1:-19:-, 35x12.50R15:15x8:8x6.5/8x165.1:-18:-, 35x12.50R15:15x8:8x6.5/8x165.1:+0:-, 35x12.50R15:15x8:8x6.5/8x165.1:+1:-, 35x12.50R15:15x10:8x6.5/8x165.1:-39:Trimming Required, 35
Weight161.29 lbs

Vehicle Fitment

Year(s)MakeModelSubmodelNotes
1989-1991ChevroletV2500 SuburbanScottsdale"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."
1989-1991ChevroletV2500 SuburbanSilverado"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."
1987-1988ChevroletV20 SuburbanScottsdale"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."
1987-1988ChevroletV20 SuburbanSilverado"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."
1987ChevroletV20 SuburbanCustom Deluxe"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."
1981-1986ChevroletK20Custom"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."
1977-1986ChevroletK20Scottsdale"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."
1977-1983, 1985-1986ChevroletK20Silverado"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."
1981-1986ChevroletK20 SuburbanCustom"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."
1977-1980, 1982, 1984-1986ChevroletK20 SuburbanScottsdale"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."
1977, 1979-1980, 1982-1983, 1985-1986ChevroletK20 SuburbanSilverado"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."
1979-1986GMCK2500Base"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."
1979-1986GMCK2500High Sierra"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."
1979-1986GMCK2500Sierra Classic"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."
1979-1986GMCK2500 SuburbanBase"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."
1979-1986GMCK2500 SuburbanHigh Sierra"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."
1979-1986GMCK2500 SuburbanSierra Classic"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."
1979-1982GMCK2500Sierra Grande"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."
1979-1982GMCK2500 SuburbanSierra Grande"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."
1977-1981ChevroletK20Cheyenne"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."
1981ChevroletK20Deluxe"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."
1981ChevroletK20 SuburbanDeluxe"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."
1977-1980ChevroletK20Custom Deluxe"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."
1977-1980ChevroletK20 SuburbanCustom Deluxe"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."
1977-1978GMCK15 SuburbanBase"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."
1977-1978GMCK15 SuburbanHigh Sierra"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."
1977-1978GMCK15 SuburbanSierra Classic"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."
1977-1978GMCK15 SuburbanSierra Grande"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."
1977-1978GMCK25Base"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."
1977-1978GMCK25High Sierra"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."
1977-1978GMCK25Sierra Classic"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."
1977-1978GMCK25Sierra Grande"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."
1977-1978GMCK25 SuburbanBase"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."
1977-1978GMCK25 SuburbanHigh Sierra"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."
1977-1978GMCK25 SuburbanSierra Classic"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."
1977-1978GMCK25 SuburbanSierra Grande"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 P/N 150.20

Suspension Lift Kits

$549.95

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Professional installation available
We install this! Suspension, wheel and tire labor varies a lot by vehicle and setup - contact your local store for an exact installation quote.
Built to orderShips direct from the manufacturer to your local H&H store. Call 888-865-4024 for lead times.
Susp Lift Kit
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableAsk your store for a quote
4.8
5,563 reviews
Customer Reviews

Rated 4.8 across 22 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Pensacola · 7 hours ago

Easy people to deal with and friendly. Will do business again with them.

Marietta · 21 hours ago

The staff is friendly and helpful. They went out of their way to make sure I got a warranty part replaced. Their communication is professional and they completed the work in a timely manner and it looks wonderful! Thanks!

Pelham · 21 hours ago

Bought step rails for a truck. Took less than an hour to have them installed! Great work!

Gainesville · 21 hours ago

Great service. Super quick install.

Trussville · 2 days ago

Love the new look

B K
Conyers · 3 days ago

Eric was a pleasure to work with on my LEER top! Capable service guys installed my top and it looks great. Thank you!

Cumming · 5 days ago

My experience was great Brandon was exceptionally helpful and professional and the crew did a great job installing my tonneau cover Thanks

Decatur · 7 days ago

Tyler and his team have done a couple different jobs for me this year on two different trucks. The quality of work was outstanding.

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.