2&4WD Chevy, GMC Avalanche, Suburban, Tahoe, Yukon 8-Lug 4" lift kit

Product No: RS6551B RO

Availability: In stock


Important Notes

Fits automatic transmission only. Will not fit all wheel drive or Autoride models. Use of optional wheel & tire may require trimming or modification to provide proper clearance.

Quick Overview

The Rancho 4" suspension lift kit for the Chevy, GMC Avalanche, Tahoe, Yukon and Suburban features a one-piece sub-frame to provide maximum ground clearance and superior strength to the vehicle. Precisely relocating the lower control arms and differential, the sub-frame is engineered to ensure that both suspension and drivetrain geometry is calibrated to the optimal setting. Front differential drop brackets correct pinion angle for minimized driveline vibration. High clearance aft braces and rear coil springs included. Steering integrity is uncompromised by maintaining the stock location of the factory rack and pinion steering. This, along with the heavy duty CNC extended cast steering knuckles, maintains optimal steering geometry and results in a faster, easier installation. Longer shocks required and sold separately.

For the most current Rancho installation instructions, click here and enter the part number.

Rancho RS6551B Avalanche, Suburban, Tahoe, Yukon lift kit

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    • Make: Chevrolet, GMC
    • Model: Tahoe, Yukon
    • Vehicle: 2001-10 Yukon XL 2500 4" lift kit
    • 2or4: 4WD
    • Tire Size: 285/75R16 on 16x8, 4.5" BS

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