Description
The 2.5” Fox OEM Factory Series coilovers for the Chevy Silverado / GMC Sierra 1500 are direct bolt-on replacement shocks intended for maximum performance. These coilovers are specifically designed to optimize off-road performance without compromising on-road handling. The shocks are adjustable for up to 3.5” of lift (Trail Boss / AT4 allow up to 1.5″) and include all necessary hardware needed for installation.
Specifications
For best performance the coilovers should be set at mid-shaft or about 2″ over stock height. Must be used with aftermarket upper control arms.
- Allows up to 3.5” of lift | Trail Boss/ AT4 allow up to 1.5″
- Dual speed compression adjusters
- Up to 25% increased wheel travel over stock
What’s Included
- 2.5” Fox coilover shocks w/ remote reservoirs
- Reservoir mounts
- Eibach coil springs
- All necessary hardware
- Installation instructions
Features
Body | 2.5″ Smooth bore and honed seamless alloy body |
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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 |
Spring | Application specific, adjustable 3.0 Eibach® racing springs |
Shaft | 7/8″ hard chrome plated steel shafts |
Piston | 6061-T6 hard-anodized, high flow aluminum piston |
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 |
Adjustments | Ride height preload ring and DSC adjusters |
Compatibility
2019-2023 Chevy Silverado 1500 2WD / 4WD
2019-2023 GMC Sierra 1500 2WD / 4WD
*Will not work for models equipped with magnetic ride control