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Fitment

YearsDriveMakeModel
1988-19982WDChevroletK10/K1500 Pickup
1992-19992WDChevroletK10/K1500 Suburban
1995-19992WDChevroletTahoe
1988-19982WDGMCK15/K1500 Pickup
1992-19992WDGMCK15/K1500 Suburban
1992-19992WDGMCYukon
1988-19984WDChevroletK10/K1500 Pickup
1992-19994WDChevroletK10/K1500 Suburban
1995-19994WDChevroletTahoe
1988-19984WDGMCK15/K1500 Pickup
1992-19994WDGMCK15/K1500 Suburban
1992-19994WDGMCYukon

Features

  • Precision engineered for your vehicle
  • Tested to outperform all comparable products on the market
  • Made from premium materials to endure years of abuse
  • Improves your vehicle's handling
  • Designed for perfect fit and function
  • Proudly made in United States

Important Notes

  • Installation time: 1 hour
  • Difficulty level: 1 of 5

ATTENTION STATE OF CALIFORNIA CONSUMERS

WARNING: Cancer and reproductive harm –

Superlift Suspension 3259 5" Rear Block Kit

1988-1998 Chevrolet K10/K1500 Pickup/1992-1999 Chevrolet K10/K1500 Suburban/1995-1999 Chevrolet Tahoe/1988-1998 GMC K15/K1500 Pickup/1992-1999 GMC K15/K1500 Suburban/1992-1999 GMC Yukon 2WD/4WD
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
Superlift Suspension 3259 5
101.99In stock
1988-1998 Chevrolet K10/K1500 Pickup/1992-1999 Chevrolet K10/K1500 Suburban/1995-1999 Chevrolet Tahoe/1988-1998 GMC K15/K1500 Pickup/1992-1999 GMC K15/K1500 Suburban/1992-1999 GMC Yukon 2WD/4WD

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Regular Price $119.99
Special Price $101.99
Regular Price $119.99
Special Price $101.99
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Product Details

Durable Performance. Superlift Reliability.
Upgrade your rear suspension with Superlift’s premium Lift Block Kit, crafted from high-strength fabricated steel for superior durability and long-lasting performance. These blocks are engineered to enhance towing stability, reduce rear-end sag, and improve overall stance — all while preserving factory ride quality.

Smart Suspension Support.
Superlift lift blocks are designed to help redistribute rear axle load, improving cargo balance and towing performance. The tapered block profile also helps optimize driveline angle to reduce wear on drivetrain components. A tough black powder-coated finish adds lasting corrosion resistance, even in harsh conditions.

Includes High-Strength U-Bolts.
Each kit includes four U-bolts manufactured from low-alloy, high-strength steel, featuring an anti-corrosion Zinc or E-coat finish. Factory-style Hi-nuts and flat washers are included to ensure proper clamping force and secure fitment.

Engineered for Easy Installation.
With a simple bolt-on design, Superlift’s Lift Block Kits install easily and deliver immediate rear suspension improvements without compromising ride quality. Whether you're hauling, towing, or just need to level out your stance, this is a smart, cost-effective upgrade built to last.

In-stock 50 In-stock / 53 Sold Typically Ships 3-5 days

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