Lift: 4 in.
Weight: 149 lbs.
Fab Tech 4″ GM System FTS21199
Features:
- Performance Lift System
- Adds 4 inch clearance
- Includes Left/Right machined spindle
- Left/Right upper control arms
- High travel ball joint
- All necessary hardware
- Proudly made in the United States
Descriptions:
Our 4-inch Ultimate System offers slightly less lift compared to our 6-inch RTS™ system but still accommodates the use of 33-inch or 35-inch tall tires. This system is designed for both street and off-road use and involves several key components for enhanced performance. The core of this system includes replacement upper control arms made from robust 1.50-inch OD, 0.120-inch thick wall DOM tubing. These arms are connected to heavy-duty Fabtech ductile iron steering knuckles.
Importantly, this system allows you to retain the factory torsion bars in their original position. It employs new forged adjusting keys to achieve the desired lift height. Notably, there’s no loss of ground clearance with this system. Your stock lower control arms, torsion bars, and front differential do not need to be relocated. Moreover, the 4-inch Ultimate System levels the vehicle’s stance, eliminating the factory nose-down rake, while the rear suspension remains unaffected.
