4 Inch Lifts
2004-2011 Colorado/Canyon 2WD/4WD-4" Lift
  - RAN-RS6569B
4" Front / 2½" Rear Lift
2WD Z71 Suspension Only - Excludes Man. Trans.
4WD Includes Z71 & Off-Road Pkg. - Excludes Man. Trans. & AWD
Tech Notes:
* Installation of this system does not allow the re-use of OE (factory) wheels

The list below contains required and/or optional items. Please read the description above for all possible required items. Select the quantity you want and they will be added when you click "Add to Cart"

Front RS5000 Series Shock - RAN-RS5610
Price: $60.55

Rear RS5000 Series Shock - RAN-RS5325
Price: $60.55

We offer a $408.97 Instant Rebate on this product!
Price:  $2,044.86
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Rancho Chevy Colorado Suspension Lift Kits
Some benefits and advantages of the Rancho Chevy Colorado Lift Kit:
  • Maintains factory location of rack & pinion
  • No welding required.
  • Allows up to a 305/70/16*
  • Extended (bolt-on) CNC machined steering knuckles.
  • Allows for reuse of the OE front skid-plate
  • Includes new rear add-a-leaf springs
  • Two-piece ¼"thick cross member comes with the rear control arm bushings installed.
  • Front differential drop brackets correct pinion angle for minimized driveline vibration
  • Preserves OE geometry for easy alignment, minimal bump steer, and optimal ride & handling (maintains OE Caster)
  • Rancho/Realift™ technology for no torsion bar relocation results in increased ground clearance.

The off-road suspension experts at Rancho® are pleased to introduce our newest suspension system for the 2004-06 Colorado / Canyon 4WD & 2WD Z71 models. This system offers exclusive features which eliminate unnecessary installation steps, resulting in a faster easier installation.

The Rancho/Realift™ torsion bar relocation technology mounts without drilling, eliminating the need to relocate the factory torsion bar cross member. The two piece ¼" thick cross member comes with new OE control arm bushings installed. Combined these features preserve ground clearance and make for a hassle free installation.

Steering integrity is uncompromised by maintaining the stock location of the factory rack and pinion steering. This, along with the new CNC machined steering knuckles; maintain optimal steering geometry preserving OE caster angles.