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

Installing new leaf springs on your 1988-91 Suburban will provide a much smoother ride. The main components required to lift these early model straight axle Suburbans are the leaf springs. If you're still driving around with the original springs, you're in for a real treat with the replacement springs that are found in these lift kit options. Depending on the amount of lift you select, other steering components may be required to complete the job. Once installed, you'll be glad you made the change!

Superlift

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. FREE SHIPPING on select items to Lower 48 states
Vehicle Drive Price Item #  
1988-91 1/2T Suburban 2.5" lift kit, Shadow Nitro shocks
1973-91 4WD 1/2T Chevy, GMC Blazer, Jimmy, Suburban 2.5" lift kit, Shadow Nitro shocks
1988-91 1/2T Suburban 2.5" lift kit, Shadow Nitro shocks
4WD
$689.99
K414-SL More Info
1988-91 1/2T Suburban 4" lift kit, Shadow Nitro shocks
1973-91 4WD 1/2T Chevy, GMC Blazer, Jimmy, Suburban 4" lift kit, Shadow Nitro shocks
1988-91 1/2T Suburban 4" lift kit, Shadow Nitro shocks
4WD
$719.99
K417-SL More Info
1988-91 1/2T Suburban 6" lift kit, Shadow Nitro shocks
1973-91 4WD 1/2T Chevy, GMC Pickup, Blazer, Jimmy, Suburban 6" lift kit, Shadow Nitro shocks
1988-91 1/2T Suburban 6" lift kit, Shadow Nitro shocks
4WD
$879.99
K420-SL More Info
1988-91 1/2T Suburban 6" lift system, Shadow Nitro shocks
1973-91 4WD 1/2T Chevy, GMC Pickup, Blazer, Jimmy, Suburban 6" lift system, Shadow Nitro shocks
1988-91 1/2T Suburban 6" lift system, Shadow Nitro shocks
4WD
$1,419.99
K422-SL More Info
1988-91 1/2T Suburban 8" lift kit, Shadow Nitro shocks
1973-91 4WD 1/2T Chevy, GMC Pickup, Blazer, Jimmy, Suburban 8" lift kit, Shadow Nitro shocks
1988-91 1/2T Suburban 8" lift kit, Shadow Nitro shocks
4WD
$1,369.99
K423-SL More Info
1973-91 1/2T Suburban 12" lift system, 52" rear springs, Shadow Nitro shocks
1973-87 4WD 1/2T Chevy, GMC Pickup, Suburban 12" lift system, 52" rear springs, Shadow Nitro shocks
1973-91 1/2T Suburban 12" lift system, 52" rear springs, Shadow Nitro shocks
4WD
$2,039.99
K430-SL More Info

Rough Country

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. FREE shipping to Lower 48 states
Vehicle Drive Price Item #  
1988-91 Suburban 1/2T 2" Lift Kit, Nitro shocks
1988-91 4WD Chevy, GMC Blazer, Jimmy, Suburban 1/2T 2" lift kit, N3 Nitro shocks
1988-91 Suburban 1/2T 2" Lift Kit, Nitro shocks
4WD
$439.95
135-88-9230-HK More Info
1988-91 Suburban 1/2T 2" lift system w/ 52" rear springs, N3 Nitro shocks
1988-91 4WD Chevy, GMC Blazer, Jimmy, Suburban 1/2T 2" lift system w/ 52" rear springs, N3 Nitro shocks
1988-91 Suburban 1/2T 2" lift system w/ 52" rear springs, N3 Nitro shocks
4WD
$599.95
235-88-9230-HK More Info
1988-91 Suburban 1/2T 4" lift kit with N3 Nitro shocks
1977+ Straight Axle 4WD Chevy, GMC Pickup, Blazer, Jimmy, Suburban 1/2T 4" lift kit, N3 Nitro shocks
1988-91 Suburban 1/2T 4" lift kit with N3 Nitro shocks
4WD
$499.95
145-20-HK More Info
1988-91 Suburban 1/2T 4" lift system w/ 52" rear springs, N3 Nitro shocks
1977+ Straight Axle 4WD Chevy, GMC Pickup, Blazer, Jimmy, Suburban 1/2T 4" lift system w/ 52" rear springs, N3 Nitro shocks
1988-91 Suburban 1/2T 4" lift system w/ 52" rear springs, N3 Nitro shocks
4WD
$809.95
245-20-HK More Info
1988-91 Suburban 1/2T 4" lift system w/ 56" rear springs, Nitro shocks
1988-91 4WD Chevy, GMC Suburban 1/2T 4" lift system w/ 56" rear springs, N3 Nitro shocks
1988-91 Suburban 1/2T 4" lift system w/ 56" rear springs, Nitro shocks
4WD
$859.95
256-20-HK More Info
1988-91 Suburban 1/2T 6" lift kit with N3 Nitro shocks
1977+ Straight Axle 4WD Chevy, GMC Pickup, Blazer, Jimmy, Suburban 1/2T 6" lift kit, N3 Nitro shocks
1988-91 Suburban 1/2T 6" lift kit with N3 Nitro shocks
4WD
$549.95
155-20-HK More Info
1988-91 Suburban 1/2T 6" lift system w/ 52" rear springs, N3 Nitro shocks
1977+ 4WD Chevy, GMC Pickup, Blazer, Jimmy, Suburban 1/2T 6" lift system w/ 52" rear springs, N3 Nitro shocks
1988-91 Suburban 1/2T 6" lift system w/ 52" rear springs, N3 Nitro shocks
4WD
$849.95
20530-HK More Info
1988-91 Suburban 1/2T 6" lift system w/ 56" rear springs, N3 Nitro shocks
1988-91 4WD Chevy, GMC Blazer, Jimmy, Suburban 1/2T 6" lift system w/ 56" rear springs, N3 Nitro shocks
1988-91 Suburban 1/2T 6" lift system w/ 56" rear springs, N3 Nitro shocks
4WD
$949.95
214-88-9230-HK More Info

Zone Offroad

Zone Offroad leaf springs for your straight axle Chevy or GMC were developed to produce a 5-leaf pack with anti-friction pads and center leaf spacer plates.
Vehicle Drive Price Item #  
1988-91 Suburban 1/2T 4" lift kit, Nitro shocks
1988-91 4WD Chevy, GMC Blazer, Jimmy, Suburban 1/2T 4" lift kit, Nitro shocks
1988-91 Suburban 1/2T 4" lift kit, Nitro shocks
4WD
$549.64
C15N-ZN More Info
1988-91 Suburban 1/2T 6" lift kit, Nitro shocks
1988-91 4WD Chevy, GMC Blazer, Jimmy, Suburban 1/2T 6" lift kit, Nitro shocks
1988-91 Suburban 1/2T 6" lift kit, Nitro shocks
4WD
$652.59
C21N-ZN More Info

Skyjacker

Chevy and GMC straight axle pickups and SUV's will get a noticeably improved ride with a Skyjacker lift kit featuring Softride leaf springs. The individual tapered leaves are shot-peened to increase the tensile strength.
Vehicle Drive Price Item #  
1988-91 1/2T Suburban 2.5" lift kit
1988-91 4WD 1/2T Chevy, GMC Blazer, Jimmy, Suburban 2.5" lift kit
1988-91 1/2T Suburban 2.5" lift kit
4WD
$562.93
C125AK8-SK More Info
1988-91 1/2T Suburban 2.5" lift system, 52" rear springs
1988-91 4WD 1/2T Chevy, GMC Suburban 2.5" lift system, 52" rear springs
1988-91 1/2T Suburban 2.5" lift system, 52" rear springs
4WD
$1,104.01
C125AKSS8-SK More Info
1988-91 1/2T Suburban 4" lift kit
1988-91 4WD 1/2T Chevy, GMC Blazer, Jimmy, Suburban 4" lift kit
1988-91 1/2T Suburban 4" lift kit
4WD
$569.05
C140AK8-SK More Info
1988-91 1/2T Suburban 4" lift system, 52" rear springs
1988-91 4WD 1/2T Chevy, GMC Suburban 4" lift system, 52" rear springs
1988-91 1/2T Suburban 4" lift system, 52" rear springs
4WD
$1,141.13
C140AKSS8-SK More Info
1988-91 1/2T Suburban 4" lift system, 56" rear springs
1988-91 4WD 1/2T Chevy, GMC Suburban 4" lift system, 56" rear springs
1988-91 1/2T Suburban 4" lift system, 56" rear springs
4WD
$1,289.53
C140AKSD8-SK More Info
1988-91 1/2T Suburban 6" lift kit
1988-91 4WD 1/2T Chevy, GMC Blazer, Jimmy, Suburban 6" lift kit
1988-91 1/2T Suburban 6" lift kit
4WD
$619.60
C160AK8-SK More Info
1988-91 1/2T Suburban 6" lift system, 52" rear springs
1988-91 4WD 1/2T Chevy, GMC Suburban 6" lift system, 52" rear springs
1988-91 1/2T Suburban 6" lift system, 52" rear springs
4WD
$1,227.33
C160AKSS8-SK More Info
1988-91 1/2T Suburban 6" lift system, 56" rear springs
1988-91 4WD 1/2T Chevy, GMC Suburban 6" lift system, 56" rear springs
1988-91 1/2T Suburban 6" lift system, 56" rear springs
4WD
$1,364.12
C160AKSD8-SK More Info
1988-91 1/2T Suburban 8"lift kit
1988-91 4WD 1/2T Chevy, GMC Blazer, Jimmy, Suburban 8" lift kit
1988-91 1/2T Suburban 8"lift kit
4WD
$764.83
C180AK8-SK More Info
1988-91 1/2T Suburban 8"lift system, 52" rear springs
1988-91 4WD 1/2T Chevy, GMC Suburban 8" lift system, 52" rear springs
1988-91 1/2T Suburban 8"lift system, 52" rear springs
4WD
$1,324.97
C180AKSS8-SK More Info
1988-91 1/2T Suburban 8"lift system, 56" rear springs
1988-91 4WD 1/2T Chevy, GMC Suburban 8" lift system, 56" rear springs
1988-91 1/2T Suburban 8"lift system, 56" rear springs
4WD
$1,461.76
C180AKSD8-SK More Info
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