Fabtech 6in Performance Lift System GMC Sierra 1500 P/U 4WD 99
Lift is accomplished via one-piece cast drop down steering knuckles attaching to heavy duty 1/4" thick, high arched lower control arm crossmembers. Fabtech’s combination of steering knuckles and high arched crossmembers provides superior ground clearance for the true offroader.
The front differential is relocated with a cradle style bracket using bushings at just the proper angle to allow the use of the factory front driveshaft, without vibration on Autotrac models. Solid steel billet sway bar end links with urethane bushings retain the factory front sway bar angle.
The stock upper control arms and steering centerlink are retained in the factory position and do not have to be removed for installation. The front suspension is completed with crossmember impact struts and torsion bar drop down brackets. Rear lift is accomplished with a 5 " block kit and 2" add a leaf.
PERFORMANCE SUSPENSION SYSTEM FEATURES & BENEFITS
- Allows use of stock tires & wheels
- No driveshaft change required for Auto Trac models
- Crossmembers constructed of heavy 1/4" thick plate steel
- Solid steel billet sway bar end links
- Includes 1/4" thick steel differential skid plate
- Tubular impact struts included
- Increased caster for more control with oversized tires
- Retains factory steering centerlink & upper control arms in stock location
- Quick, no weld installation
Kit Includes:
- FTS21000BK Component Kit 1
- FTS21001BK Component Kit 2
- FTS7190 Performance Front Shocks
- FTS7240 Performance Rear Shocks
Notes:
- Early 2000 Models may require 1999 box kits. If factory transmission crossmember is straight use 2000-05 applications. If factory Transmission Crossmember is curved in an S shape use 1999 applications.
- Will not fit vehicles with Quadrasteer.
- Will not fit vehicles with Auto Ride shocks.
- If vehicle is equipped with factory 17" wheels must use 17" or larger aftermarket wheels.
- On 2005 and up GMC models use 33/12.50R17 tire w/ 17x8 wheels w/ 4 5/8" BS with minor trimming.
For Install Instructions
CLICK HEREThis part ships via truck frieght due to the high shipping weight of this product. Please call for shipping quote.
