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2001 - 2006 Chevy/GMC 1/2-ton Avalanche 4WD w/o Factory Electronic Shocks

2.75" Lift System

The 2" Front Leveling System is for the truck or SUV owner that simply wants to level the front with the rear, and allow a little more fender clearance for a slightly larger tire. This same front system will adjust up to 3.5" of height. For pickups, we offer a package that contains a 1.5" rear block kit, or you can order 2" add-a-leafs or taller rear block kits a-la-carte. For SUVs with coil spring rear suspension, .75" tall rear coil seats are available. With .75" of rear lift, an SUV's front end must be raised approximately 2.75" to achieve a level stance.
Product Details   Quantity  
 
K836 Master Pack, Gm 1500 SUV 99-06 2.75" Lift  

Optional Components

Part # Description Price Quantity  
33003 Truespeed Speed Cali- Brator Module B For Gms Call
3351 Rail Wrap,'99 And Up Gm K1500 Call
3352 Extreme Ring Gm Rear 99-Up 1/2 Ton Call
3366 Stainless Skid Plate 99-06 Chevy 2-3.5" Lift Call
34000 Truspeed Abs Recalibratr Call

Application Notes

  • Minor cutting and / or welding required.
  • 34000 needed only if vehicle has 4.56 or lower (numerically higher) axle ratio, corrects ABS signal.

Installation Instructions

More Information

2" to 3.5" 4WD Lift Systems - System lift height adjusts, via the factory torsion bars, from 2" to 3.5". Compared to other lifts on the market, this system is generally more expensive, and its installation is more involved. Simply put, our design addresses all factors relating to vehicle driveability, ride quality and component longevity; most other lifts do not.

Proper component geometry is maintained by lowering both upper and lower control arms with full-width crossmembers, not individual brackets, for increased strength and rigidity. The front differential is relocated to restore proper CV axle and driveshaft angles. A new differential skid plate connects and further strengthens the front / rear crossmembers while protecting the front axle’s center section. Ground clearance is optimized, and “clean lines” maintained, by keeping the rear (frame) ends of the torsion bars tucked-up in their stock location. Steering angles are corrected via a dropped centerlink, which incorporates a stabilizing link to prevent excessive fore / aft movement.

Properly controlling suspension travel is crucial, so Superlift® provides new, unique compression travel-stops which allow you to precisely “tune” your vehicle’s ride and handling characteristics at your preferred ride height (2½ to 3.5½).

No driveshaft modifications are required, and factory wheels can be used. Shock absorbers are ordered separately, plus we offer shock relocation hardware for vehicles factory-equipped with Autoride electronic or Air Ride shocks. Rear lift, for both pickups and SUVs, is available.

Main Features

  • System height adjusts from 2” to 3.5” while unique adjustable compression travel-stops allow you to tune vehicle ride and handling characteristics
  • Pickup rear lift options include 1.5”, 2”, 2.5” and 3.5” rear blocks, or 2” add-a-leafs. .75” tall coil spacer available for SUVs
  • Both upper and lower control arms are lowered to ensure that proper alignment remainsconstant throughout the suspension travel cycle
  • Lower control arm brackets are full-width, one-piece crossmembers
  • Differential is lowered to optimize CV axle operating angles and service life
  • Dropped centerlink, with stabilizing link, corrects tie-rod geometry
  • Superlift Superide shocks (gas front, hydraulic rear) available. On models factory-equipped with Autoride electronic shocks or rear Air-Ride shocks, relocation brackets allow factory shocks to be retained
  • TruSpeed speed sensor calibrator available
  • Limited Lifetime Warranty

Tire / Wheel Recommendations

31 x 11.50 on a standard backspacing wheel

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(888) 299-4692 · 300 Huey Lenard Loop · West Monroe, LA  71292 · www.superlift.com