Description
The 2.5” Fox OEM Factory Series rear smooth body shocks for the GM 1500 are direct bolt-on replacement shocks. These rear shocks are specifically designed to optimize off-road performance without compromising on-road handling. The shocks will allow for up to 2” of lift in the rear for Non Trail Boss / AT4 and 2.5-4″ of Lift for Trail Boss / AT4 .includes all necessary hardware needed for installation.
Specifications
- Allows up to 2” of Lift for Non Trail Boss / AT4
- Allows up to 2.5-4” of Lift for Trail Boss / AT4
- Dual Speed Compression adjuster (DSC)
- Remote reservoir for increased fluid capacity
- Precision bored 2.5” diameter shock body
- Allow for up to 15% increase in rear wheel travel
- Completely bolt in OEM replacement application
What’s Included
- 2.5” Fox smooth body shocks w/ piggyback reservoirs
- PTFE-lined, heat-treated, alloy steel spherical bearings
- All necessary mounting hardware
- Installation instructions
Features
Body | 2.5″ Smooth bore and honed seamless alloy body |
---|---|
Body Plating | Zinc-plated and double-clear coated for long lasting finish |
External Reservoir | 2.5″ Smooth bore and honed seamless alloy reservoir |
Components | Black-anodized, CNC-machined 6061-T6 billet aluminum |
Shaft | 7/8″ hard chrome plated heat-treated alloy steel |
Piston | Race-developed high-flow piston design |
Valving | Application specific valving to maximize performance |
Seals | Redundant sealing pack system main seal, wiper seal, scraper seal |
Oil | JM92 Advanced Suspension Fluid for improved performance at variable temperatures |
Bearing | PTFE-lined, heat-treated, alloy steel spherical |
Mounting | Direct replacement for stock and aftermarket lifts kits |
Options | Dual Speed Compression (DSC) Adjuster |
Compatibility
2019-2023 Silverado 1500 2WD / 4WD
2019-2023 Sierra 1500 2WD / 4WD
2019-2023 Silverado 1500 Trail Boss 2WD / 4WD
2019-2023 Sierra 1500 AT4 2WD / 4WD