Description
2011-19 Chevy Silverado 2500HD | GMC Sierra 2500HD 2WD/4WD
Fabtech’s cutting edge RTS® system has now been developed for the all new GM HD platform. The 6” RTS® utilizes a patent pending bracket system that keep the torsion bars raised up, in the stock location. This feature provides superior ground clearance at the frame as there are no torsion bars hanging down to become high centered on or damaged when offroading.
Features
- Heavy Duty 1/4″ Thick, High Arched Crossmember
- Front Differential Skid Plate
- Ductile Iron Steering Knuckles
- RTS® Torsion Bar Brackets
- Rear Block & U-bolt Kit
Part Numbers
| Qty | Part # | Description |
|---|---|---|
| 1 | FTS21092 | Component Box 1 |
| 1 | FTS21093 | Component Box 2 |
| 1 | FTS21094 | Component Box 3 |
| 2 | FTS810882 | Front Dirt Logic 2.25 Non Resi |
| 2 | FTS810892 | Rear Dirt Logic 2.25 Non Resi |
–California Prop 65 Warning
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FOOTNOTES
55. Must use aftermarket 18″ wheels or larger.
60. Fits extended and crew cab models only.
199. Does not fit GMC AT4 or Chevy Trail Boss models.
Additional information
| Year |
2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
|---|---|
| Lift |
6″ |
| Make |
CHEVY, GMC |
| Model |
C2500HD, K2500HD |
| Drive |
2WD, 4WD |
Tires & Wheels
- Tire Size – 35/13.50R18 Wheel Size – 18×9 w/ 5 3/4in BS w/minor trimming
- Tire Size – 35/13.50R20 Wheel Size – 20×10 w/ 5 3/4in BS w/minor trimming
- Tire Size – 355/65R18 Wheel Size – 18×9 w/ 5 3/4in BS w/minor trimming
- Tire Size – 37/13.50R20 Wheel Size – 20×10 w/ 5 3/4in BS w/minor trimming
Included Shocks
DIRT LOGIC 2.25 SHOCK
Dirt Logic 2.25’s are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping.
- 2.25″ OD Stainless Steel Body
- 2.0″ OD Billet Aluminum Piston
- 7/8″ NitroSteel® Black Piston Rod
- Polyurethane Mounting Ends






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