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SUPERLIFT 2.5

SUPERLIFT 2.5" Level 1 Lift Kit - 99-06 Silverado/Sierra 1500 4WD
K1000

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Monthly Payments

$330


Free shipping to the lower 48

Financing Available

Please allow 1-3 days to confirm the order with the manufacturer.

Part Number

K1000-SUP

Details

Superlift's Level 1 lift kit provides a moderate leveling kit for the front suspension, a rear block & U-bolt kit plus a set of four (4) Superlift shock absorbers. Priced much less than traditional taller lifts, Level 1 lift kits are perfect for those looking for more than a leveling kit. Level 1 lift kits will provide your truck with the clearance needed to run larger tires & instantly transform your truck from stock to stud.

The 1999-2006 Chevrolet Silverado 1500 4WD and the 1999-2006 GMC Sierra 1500 4WD are equipped with an Independent Front Suspension (IFS) with torsion bars.

In these IFS torsion bar models, the front tires attach to steering knuckles. The knuckles pivot on ball joints attach to upper & lower control arms. The upper & lower control arms position the knuckles front-to-back & side-to-side. The ‘spring’ of the suspension is a torsion bar. The torsion bars have a tremendous pre-load or ‘twist’ in them. The torsion bars are what determine the ride height of the suspension. These torsion bars have a certain amount of adjustment built into the factory system, but simply ‘cranking up’ the factory system will cause a harsher ride.

The front of the torsion bar attaches to the lower control arm and rear attaches at a rear frame crossmember. This crossmember houses the adjuster or torsion keys. Torsion bar keys have hex-cut (or splined) holes that mate to the rear ends of the torsion bars. This adjustment takes place via a bolt that indexes on a torsion key attached to each torsion bar. 
Our Level-It keys are indexed differently to increase bar rotation and lift (the center hex where the torsion bar mounts are re-indexed or rotated). As the new keys are loaded, they apply torsional load to the bars which in turn lifts the vehicle greater than that of the stock torsion keys. Ours are also designed to grab the ‘flat’ hex portion of the torsion bar for a more precise, tighter fit.

  • SUPERLIFT’S heavy-duty forged-steel construction torsion keys are 25% stronger than OEM keys.
  • Provided 1.5 inches to 2.5 inches of adjustable lift height.
  • New, strong 10.9 Grade metric hardware is supplied to prevent ‘over-cranking’ the torsion bars.
  • Ideal for restoring height lost from heavy front bumper, winch/bumper combo or snow plow.
  • Included in this system is a set of four (4) Superlift hydraulic shocks absorbers. Superlift shock absorbers are designed to provide excellent ride quality, durability, and longevity. They feature 10-stage, velocity-sensitive valving for maximum control on or off-road without sacrificing a comfortable ride. Shock resistance is continually adjusted, depending on the terrain and vehicle speed.
  • Front: Torsion keys (2); 10.9 Grade metric hardware (2); Superlift Shocks (2).
  • Rear: Rear block kit; cast steel blocks (2); U-bolts (4); heavy-duty flat washers (8); U-bolt long nuts; Superlift Shocks (2).


Install Time

3 hours
Difficulty level: 2 of 5

Notes


  • Special torsion bar puller tool is required to load/unload torsion bars. The puller tool is available for purchase or rental from most major automotive part stores.

What's Included

  • Torsion keys
  • Front and Rear shocks
  • rear 1.5" block
  • U-bolt
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation.

Fitment

  • 2006 Chevrolet Silverado 1500 Hybrid 4WD
  • 2006 Chevrolet Silverado 1500 LS 4WD
  • 2006 Chevrolet Silverado 1500 LT 4WD
  • 2006 Chevrolet Silverado 1500 WT 4WD
  • 2005 Chevrolet Silverado 1500 Base 4WD
  • 2005 Chevrolet Silverado 1500 Hybrid 4WD
  • 2005 Chevrolet Silverado 1500 LS 4WD
  • 2005 Chevrolet Silverado 1500 LT 4WD
  • 2004 Chevrolet Silverado 1500 Base 4WD
  • 2004 Chevrolet Silverado 1500 Hybrid 4WD
  • 2004 Chevrolet Silverado 1500 LS 4WD
  • 2004 Chevrolet Silverado 1500 LT 4WD
  • 2004 Chevrolet Silverado 1500 WT 4WD
  • 2004 Chevrolet Silverado 1500 Z71 4WD
  • 2003 Chevrolet Silverado 1500 Base 4WD
  • 2003 Chevrolet Silverado 1500 LS 4WD
  • 2003 Chevrolet Silverado 1500 LT 4WD
  • 2003 Chevrolet Silverado 1500 WT 4WD
  • 2002 Chevrolet Silverado 1500 Base 4WD
  • 2002 Chevrolet Silverado 1500 LS 4WD
  • 2002 Chevrolet Silverado 1500 LT 4WD
  • 2002 Chevrolet Silverado 1500 WT 4WD
  • 2001 Chevrolet Silverado 1500 Base 4WD
  • 2001 Chevrolet Silverado 1500 LS 4WD
  • 2001 Chevrolet Silverado 1500 LT 4WD
  • 2000 Chevrolet Silverado 1500 Base 4WD
  • 2000 Chevrolet Silverado 1500 LS 4WD
  • 2000 Chevrolet Silverado 1500 LT 4WD
  • 1999 Chevrolet Silverado 1500 Base 4WD
  • 1999 Chevrolet Silverado 1500 LS 4WD
  • 1999 Chevrolet Silverado 1500 LT 4WD
  • 2007 Chevrolet Silverado 1500 Classic Hybrid 4WD
  • 2007 Chevrolet Silverado 1500 Classic LS 4WD
  • 2007 Chevrolet Silverado 1500 Classic LT 4WD
  • 2007 Chevrolet Silverado 1500 Classic WT 4WD
  • 2006 GMC Sierra 1500 Hybrid 4WD
  • 2006 GMC Sierra 1500 SL 4WD
  • 2006 GMC Sierra 1500 SLE 4WD
  • 2006 GMC Sierra 1500 SLT 4WD
  • 2006 GMC Sierra 1500 WT 4WD
  • 2005 GMC Sierra 1500 Base 4WD
  • 2005 GMC Sierra 1500 Hybrid 4WD
  • 2005 GMC Sierra 1500 SLE 4WD
  • 2005 GMC Sierra 1500 SLT 4WD
  • 2005 GMC Sierra 1500 WT 4WD
  • 2004 GMC Sierra 1500 Base 4WD
  • 2004 GMC Sierra 1500 SLE 4WD
  • 2004 GMC Sierra 1500 SLT 4WD
  • 2004 GMC Sierra 1500 WT 4WD
  • 2003 GMC Sierra 1500 Base 4WD
  • 2003 GMC Sierra 1500 SL 4WD
  • 2003 GMC Sierra 1500 SLE 4WD
  • 2003 GMC Sierra 1500 SLT 4WD
  • 2003 GMC Sierra 1500 WT 4WD
  • 2002 GMC Sierra 1500 Base 4WD
  • 2002 GMC Sierra 1500 HT 4WD
  • 2002 GMC Sierra 1500 SL 4WD
  • 2002 GMC Sierra 1500 SLE 4WD
  • 2002 GMC Sierra 1500 SLT 4WD
  • 2002 GMC Sierra 1500 WT 4WD
  • 2001 GMC Sierra 1500 SL 4WD
  • 2001 GMC Sierra 1500 SLE 4WD
  • 2001 GMC Sierra 1500 SLT 4WD
  • 2000 GMC Sierra 1500 SL 4WD
  • 2000 GMC Sierra 1500 SLE 4WD
  • 2000 GMC Sierra 1500 SLT 4WD
  • 1999 GMC Sierra 1500 SL 4WD
  • 1999 GMC Sierra 1500 SLE 4WD
  • 1999 GMC Sierra 1500 SLT 4WD
  • 2007 GMC Sierra 1500 Classic Hybrid 4WD
  • 2007 GMC Sierra 1500 Classic SL 4WD
  • 2007 GMC Sierra 1500 Classic SLE 4WD
  • 2007 GMC Sierra 1500 Classic SLT 4WD
  • 2007 GMC Sierra 1500 Classic WT 4WD

**This part fits a ton of vehicles, so let’s check to see if it fits yours. Don’t see it on the list above? No worries, type your vehicle in the search bar above to see the full list of compatible vehicles.**


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Custom Offsets is a one-stop solution for all your custom car and truck needs, be it wheel and tire packages, suspensions, performance parts, or replacement parts such as spiked lug nuts, spacers, fender flares, bumpers, and many more. With such an extensive range of aftermarket parts and accessories, you're sure to find exactly what you're looking for, right here.

Plus we make it really easy to not only find the required parts but also visualize exactly how your ride will look. Search by vehicle, wheel specs, tire sizes, and suspension setup to compare fitment. Our fitment gallery features pictures of thousands of rides with details of the parts and accessories such as offsets, diameter, width, and tire specs. It's easy to see why we're the largest and most popular fitment gallery across the globe today.

Shipping
Shipping times vary depending on item and immediate availability. Many suspension kits will ship out within 3-5 business days while some select items may take up to 7-10 business days. You will receive the tracking information via email as soon as it is available so you can easily track your package(s) from us, to your door. Keep in mind, some suspension components may ship separately and could arrive at different times. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt and notify us within 5 business days if there are any concerns, damages, or missing items.

Warranty
All manufacturer warranties apply and we will support you as the customer in ensuring you get a quality product. For any questions or concerns please email info@customoffsets.com NOTE: Returns not related to a warranty issue may result in a 20% shipping, handling, and restocking fee.

WARNING: This product can expose you to Nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

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