New Customer Service Hours:
 Mon - Th: 9:00am - 10:00pm EST
 Fri-Sun: 9:00am - 7:00pm EST

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133:135
Colorado
• 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.

2004-2008 Colorado/ Canyon 2WD/4WD - 4" Lift
  - RAN-RS6559B
4" Front / 2½" Rear Lift
2WD Includes Z71 Suspension - Excludes Man. Trans.
4WD Includes Z71 & Off-Road Pkg. - Excludes Man. Trans. & AWD
Components:
RAN-RS6559B
Tech Notes:
* Installation of this system does not allow the re-use of OE (factory) wheels

PURCHASE ACCESSORIES:
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: $79.15
Sale Price: $59.95
Rear RS5000 Series Shock - RAN-RS5325
Price: $79.15
Sale Price: $59.95
Price: $2,416.65 Sale Price: $1,331.93     
Product Images Do Not Necessarily Represent
the Contents of The Specific Kit that You Order.

Are You Looking For a Body Lift?
If so, check out our wide range of Body Lift Kit manufactures. They include Performance Accessories, Skyjacker, Superlift and more.		 Body Lift Kits from Performance Accessories, Skyjacker, Superlift, and more.
Rancho Suspension Lift Kits and Shock Absorbers

Rancho offers shocks for any application, whether it be on or off-road:

• RS5000 Rancho Shocks - Rancho Shocks, the world's best-selling, basic high performance light truck shock absorber.

• RS9000XL Adjustible Rancho Shocks - The Ultimate shock absorber, the first and only tri-tube, true nine position, quick-adjust shock. Provides total ride control.

• Rancho RS9000XL Pro Series Remote Reservoir Rancho Shocks - Rancho's superior time tested nine-position adjustability combined with a gas charged remote reservoir will prove to be the ultimate formula for on and off road performance.

• Rancho Quick Lift - Finally there is an easier way to get the bigger wheels and tires you want.
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New Customer Service Hours:
 Mon - Th: 9:00am - 10:00pm EST
 Fri-Sun: 9:00am - 7:00pm EST