Superlift K434 2.5" Suspension Lift Kit

Superlift K434 2.5
433.82In stock

1973-1991 Chevy/GMC 3/4 Ton Pickup

Regular Price $482.02
Special Price $433.82
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Product Details

This 2.5" Superlift'suspension system features Superide front leaf springs that feature tapered leaves, bolt-style spring clips with durable Poly spring bushings and Teflon inserts between each leaf to ensure a quiet and smooth ride. U-bolts and brake hose relocation brackets are included as well.

For the rear of your truck a 2.5" rear block and new u-bolt kit is included. The kit is packaged complete with Superlift'superide Shocks for a great factory like ride!

Options include single and dual steering stabilizers and an adjustable 2" drop drag link.

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1973-19874WDChevrolet2500 Pickup
1973-19874WDGMC2500 Pickup
1973-19914WDChevrolet2500 Suburban
1973-19914WDGMC2500 Suburban


  • New Superide front leaf springs
  • Durable Urethane spring eye bushings
  • Rear lift options include rear block kit
  • Superlift Superide shock absorbers available
  • Lifetime Warranty
  • Satisfaction Guarantee

Important Notes

  • Vehicles with 56" long rear spring can use spring if shackle hanger is relocated on frame for 52" long application.
  • 88-91 Blazer, Jimmy, and Suburban require additional sleeve kit part # 315-88.
  • If the vehicle is factory-equipped with auxiliary (dual) front shocks also order quantity two, part number 85100 Superide shocks.
  • 88-91 Blazer/Jimmy and Suburban models require additional part number 315-88 bushing sleeve kit.


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