1988-91 1/2 Ton Suburban Straight Axle 4WD Chevy, GMC Suspension

Suspension lift kits for your straight axle 4WD Chevy or GMC Suburban are available from 2.5" up to 8". The manufacturers found here can give your vehicle the look you want allowing for a larger tire and wheel combination plus increased ground clearance. Rough Country, Skyjacker, Zone Offroad, Superlift, Rancho and Tuff Country have been providing suspension lifts for many years. They will get the job done!

The straight axle Blazer and Jimmy are fairly simple to lift. Replace the front leaf springs and use either a rear block kit, add-a-leafs or leaf springs to lift the rear. Add the steering correction recommended for the lift you choose and install longer shocks. That should do it. Now you're ready to just look good driving down the road or for some serious off-road adventure.

    Superlift has been making high performance aftermarket products since 1975. The Superlift lift kits for your straight axle Chevy or GMC pickup, Blazer, Jimmy and Suburban are no exception to the typical quality and performance you've come to expect. Backed by the Superlift Limited Lifetime Warranty and 100% Satisfaction Guarantee.
    Vehicle Drive Price Item #    
    1988-91 1/2T Suburban 2.5" lift kit, Superide shocks
    4WD
    $379.99
    K414 SL More Info
    1988-91 1/2T Suburban 4" lift kit, Superide shocks
    4WD
    $399.95
    K417 SL More Info
    1988-91 1/2T Suburban 6" lift kit, Superide shocks
    4WD
    $479.95
    K420 SL More Info
    1988-91 1/2T Suburban 6" lift system, Superide shocks
    4WD
    $731.92
    K422 SL More Info
    1988-91 1/2T Suburban 8" lift kit, Superide shocks
    4WD
    $819.95
    K423 SL More Info
    1973-91 1/2T Suburban 12" lift system, 52" rear springs, Superide shocks
    4WD
    $1,199.95
    K430 SL More Info

    Rough Country suspension lift kits for the 4x4 straight axle Chevy or GMC feature leaf springs with "luxury ride" technology using a double tapered leaf with Teflon pads. Rough Country lift kits come with a 90-day money back guarantee and Limited Lifetime Warranty. For the best quality at the most affordable price, choose a Rough Country lift kit for your Chevy or GMC.
    Vehicle Drive Price Item #    
    1988-91 Suburban 1/2T 4" lift kit with Nitro shocks
    4WD
    $349.95
    145.20 HK More Info
    1988-91 Suburban 1/2T 4" lift system w/ 52" rear springs, Nitro dro shocks
    4WD
    $549.95
    245.20 HK More Info
    1988-91 Suburban 1/2T 6" lift system w/ 52" rear springs, Nitro shocks
    4WD
    $670.95
    205.20 HK More Info
    1988-91 Suburban 1/2T 6" lift kit with Nitro shocks
    4WD
    $445.95
    155.20 HK More Info
    1988-91 Suburban 1/2T 2" Lift Kit, Nitro shocks
    4WD
    $340.95
    135A.20 HK More Info
    1988-91 Suburban 1/2T 2" lift system w/ 52" rear springs, Nitro shocks
    4WD
    $574.95
    235A.20 HK More Info
    1988-91 Suburban 1/2T 4" lift system w/ 56" rear springs, Nitro shocks
    4WD
    $549.95
    256.20 HK More Info
    1988-91 Suburban 1/2T 6" lift system w/ 56" rear springs, Nitro shocks
    4WD
    $710.95
    214A.20 HK More Info

    Zone Offroad leaf springs for your straight axle Chevy or GMC were developed after many hours of testing to produce a 5-leaf pack with anti-friction pads and center leaf spacer plates. This Zone Offroad design significantly decreased leaf pack internal friction for a smooth and consistent spring rate. Zone Offroad offers a Limited Lifetime Warranty for their products. FREE SHIPPING to Continental U.S.
    Vehicle Drive Price Item #    
    1988-91 Suburban 1/2T 4" lift kit, Hydro shocks
    4WD
    $499.95
    C15 ZN More Info
    1988-91 Suburban 1/2T 4" lift kit, Nitro shocks
    4WD
    $521.03
    C15N ZN More Info
    1988-91 Suburban 1/2T 6" lift kit, Hydro shocks
    4WD
    $599.95
    C21 ZN More Info
    1988-91 Suburban 1/2T 6" lift kit, Nitro shocks
    4WD
    $621.03
    C21N ZN More Info

    Chevy and GMC straight axle pickups and SUV's will get a noticeably improved ride with a Skyjacker lift kit featuring Softride leaf springs. Skyjacker uses only American steel and the individual tapered leaves are shot-peened to increase the tensile strength. If you're looking for the best ride quality available, Skyjacker is the choice for your Chevy or GMC. Covered by Skyjacker's Limited Lifetime Warranty.
    Vehicle Drive Price Item #    
    1988-91 1/2T Suburban 2.5" lift system, 52" rear springs
    4WD
    $904.15
    C125AKSS8 SK More Info
    1988-91 1/2T Suburban 4" lift kit
    4WD
    $466.03
    C140AK8 SK More Info
    1988-91 1/2T Suburban 4" lift system, 52" rear springs
    4WD
    $934.55
    C140AKSS8 SK More Info
    1988-91 1/2T Suburban 4" lift system, 56" rear springs
    4WD
    $1,056.06
    C140AKSD8 SK More Info
    1988-91 1/2T Suburban 6" lift kit
    4WD
    $507.43
    C160AK8 SK More Info
    1988-91 1/2T Suburban 6" lift system, 52" rear springs
    4WD
    $1,005.13
    C160AKSS8 SK More Info
    1988-91 1/2T Suburban 6" lift system, 56" rear springs
    4WD
    $1,117.17
    C160AKSD8 SK More Info
    1988-91 1/2T Suburban 8"lift kit
    4WD
    $626.36
    C180AK8 SK More Info
    1988-91 1/2T Suburban 8"lift system, 52" rear springs
    4WD
    $1,085.10
    C180AKSS8 SK More Info
    1988-91 1/2T Suburban 8"lift system, 56" rear springs
    4WD
    $1,197.14
    C180AKSD8 SK More Info

    Tuff Country leaf springs are snub rolled, Teflon padded and pre-set for the ultimate combination of ride quality and durability. The Tuff Country EZ-Ride springs provide a compliant ride. Leaf springs are sold individually and include bushings. Backed by the Tuff Country Limited Lifetime Warranty.
    Vehicle Drive Price Item #    
    1988-91 1/2T Suburban 2" lift kit, EZ-Ride springs, Hydro shocks
    4WD
    $608.73
    12730KH TC More Info
    1988-91 1/2T Suburban 2" lift kit, EZ-Ride springs, Nitro shocks
    4WD
    $608.73
    12730KN TC More Info
    1988-91 1/2T Suburban 2" lift system, EZ-Ride springs, 52" rear springs, Hydro shocks
    4WD
    $1,043.97
    12731KH TC More Info
    1988-91 1/2T Suburban 2" lift system, EZ-Ride springs, 52" rear springs, Nitro shocks
    4WD
    $1,043.97
    12731KN TC More Info
    1988-91 1/2T Suburban 2" lift kit, Heavy Duty springs, Hydro shocks
    4WD
    $660.11
    12732KH TC More Info
    1988-91 1/2T Suburban 2" lift kit, Heavy Duty springs, Nitro shocks
    4WD
    $660.11
    12732KN TC More Info
    1988-91 1/2T Suburban 2" lift system, Heavy Duty springs, 52" rear springs, Hydro shocks
    4WD
    $1,095.36
    12733KH TC More Info
    1988-91 1/2T Suburban 2" lift system, Heavy Duty springs, 52" rear springs, Nitro shocks
    4WD
    $1,095.36
    12733KN TC More Info
    1988-91 1/2T Suburban 3" lift kit, EZ-Ride springs, Hydro shocks
    4WD
    $609.12
    13730KH TC More Info
    1988-91 1/2T Suburban 3" lift kit, EZ-Ride springs, Nitro shocks
    4WD
    $609.12
    13730KN TC More Info
    1988-91 1/2T Suburban 3" lift system, EZ-Ride springs, 52" rear springs, Hydro shocks
    4WD
    $1,051.33
    13731KH TC More Info
    1988-91 1/2T Suburban 3" lift system, EZ-Ride springs, 52" rear springs, Nitro shocks
    4WD
    $1,051.33
    13731KN TC More Info
    1988-91 1/2T Suburban 3" lift kit, Heavy Duty springs, Hydro shocks
    4WD
    $660.51
    13732KH TC More Info
    1988-91 1/2T Suburban 3" lift kit, Heavy Duty springs, Nitro shocks
    4WD
    $660.51
    13732KN TC More Info
    1988-91 1/2T Suburban 3" lift system, Heavy Duty springs, 52" rear springs, Hydro shocks
    4WD
    $1,102.71
    13733KH TC More Info
    1988-91 1/2T Suburban 3" lift system, Heavy Duty springs, 52" rear springs, Nitro shocks
    4WD
    $1,102.71
    13733KN TC More Info
    1988-91 1/2T Suburban 4" lift kit, EZ-Ride springs, Hydro shocks
    4WD
    $704.87
    14730KH TC More Info
    1988-91 1/2T Suburban 4" lift kit, EZ-Ride springs, Nitro shocks
    4WD
    $702.36
    14730KN TC More Info
    1988-91 1/2T Suburban 4" lift system, EZ-Ride springs, 52" rear springs, Hydro shocks
    4WD
    $1,136.88
    14731KH TC More Info
    1988-91 1/2T Suburban 4" lift system, EZ-Ride springs, 52" rear springs, Nitro shocks
    4WD
    $1,134.37
    14731KN TC More Info
    1988-91 1/2T Suburban 4" lift system, EZ-Ride springs, 56" rear springs, Hydro shocks
    4WD
    $1,221.77
    14732KH TC More Info
    1988-91 1/2T Suburban 4" lift system, EZ-Ride springs, 56" rear springs, Nitro shocks
    4WD
    $1,219.26
    14732KN TC More Info
    1988-91 1/2T Suburban 4" lift kit, Heavy Duty springs, Hydro shocks
    4WD
    $743.48
    14733KH TC More Info
    1988-91 1/2T Suburban 4" lift kit, Heavy Duty springs, Nitro shocks
    4WD
    $740.97
    14733KN TC More Info
    1988-91 1/2T Suburban 4" lift system, Heavy Duty springs, 52" rear springs, Hydro shocks
    4WD
    $1,175.49
    14734KH TC More Info
    1988-91 1/2T Suburban 4" lift system, Heavy Duty springs, 52" rear springs, Nitro shocks
    4WD
    $1,172.98
    14734KN TC More Info
    1988-91 1/2T Suburban 6" lift kit, EZ-Ride springs, Hydro shocks
    4WD
    $866.88
    16730KH TC More Info
    1988-91 1/2T Suburban 6" lift kit, EZ-Ride springs, Nitro shocks
    4WD
    $864.37
    16730KN TC More Info
    1988-91 1/2T Suburban 6" lift system, EZ-Ride springs, 52" rear springs, Hydro shocks
    4WD
    $1,239.38
    16731KH TC More Info
    1988-91 1/2T Suburban 6" lift system, EZ-Ride springs, 52" rear springs, Nitro shocks
    4WD
    $1,236.87
    16731KN TC More Info
    1988-91 1/2T Suburban 6" lift system, EZ-Ride springs, 56" rear springs, Hydro shocks
    4WD
    $1,348.36
    16732KH TC More Info
    1988-91 1/2T Suburban 6" lift system, EZ-Ride springs, 56" rear springs, Nitro shocks
    4WD
    $1,345.85
    16732KN TC More Info

    Rancho suspension lifts for the straight axle Chevy, GMC pickup, Blazer, Jimmy and Suburban feature leaf springs designed to maintain a soft factory ride. Attention to details and a long history of manufacturing makes Rancho a name you can rely on. All Rancho products are covered by a Limited Lifetime Warranty.
    Vehicle Drive Price Item #    
    1988-91 1/2T Suburban 2.5" lift kit
    4WD
    $450.60
    RS820K RO More Info
    1988-91 1/2T Suburban 4" lift kit
    4WD
    $452.96
    RS840K RO More Info

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