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Vehicle Info NeededSUPERLIFT SUSPENSION SYSTEMSPART NUMBER: 426-K430
Suspension Lift Kit 1973-87 GM 1/2 Ton Pickup 4WD
$2,03993
Ships on Sep 15, 2026
Lowest Price GuaranteeGM
- Suspension Lift Kit
- 1973-87 GM 1/2 Ton Pickup 4WD
- 1973-91 GM 1/2 Ton Suburban 4WD
- 12" Lift
- Max Tire Size: 40" x 15.50"
- Includes Superide Shocks
- Heavy Duty Front leaf springs
- Durable Urethane spring eye bushings
- Degree shim installed on the front springs to help driveline angle
- Rear lift options include full replacement rear springs and a 3" block kit
- Raised steering arm, raised steering block and drop drag link included
- Sway bar drop brackets included
- Rear brake hose included
- Front driveshaft spacer available
- Superlift Superide shock absorbers included
- Lifetime Warranty
Heavy-Duty Lift Kits for Serious Off-Road Performance
Superlift Suspension lift kits provide additional ground clearance to clear obstacles off-road while allowing for larger wheels and tires for an aggressive go-anywhere attitude. Each kit is ready for any adventure, on or off-road.
Part TypeSuspension Lift Kit
Product LineSuperlift Lift Kits
BrandSUPERLIFT SUSPENSION SYSTEMS
Package Width3.125 in (79.375 mm)
Part CategoryPerformance Parts
ShapeRound
PositionN/A
Spring FinishBlack powdercoated
QuantitySold individually
Overall Length11 in (279.4 mm)
Progressive Rate SpringYes
Spring PositionFront
Spring TypeLeaf
Lift/Drop Height8 in (203.2 mm)
Part FitmentDirect Fit
Bushings IncludedNo
Diameter0.625 in (15.875 mm)
Vendor Part NumberK430
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
