Description
Take your truck’s suspension to the next level with FOX 2.5 Factory Race Series Coil-Over Reservoir Shocks, engineered for serious performance and daily comfort. These coilovers deliver up to 2 inches of front lift, making them the ideal bolt-on upgrade for 2007–2018 Chevrolet Silverado 1500 and GMC Sierra 1500 (2WD & 4WD). With FOX’s patented internal bypass system, you get plush travel on-road and firm, controlled damping when you hit rough terrain.
Built for use, these coilovers feature 2.5″ zinc-plated steel shock bodies, remote reservoirs for better thermal management, and 7/8” hardened chrome shafts that resist deflection under high load. With black anodized CNC-machined aluminum components, Teflon-lined spherical bearings, and a redundant seal pack, these shocks are built to be 100% serviceable and tunable—perfect for weekend warriors or overland rigs that demand consistent performance.
Does not fit vehciles with magnetic suspension
Features:
- Provides up to 2 inches of front suspension lift
- 2.5” steel shock body with smooth bore durability
- External reservoirs resist fade from heat buildup
- Patented bypass zones for terrain-adaptive damping
- 7/8” NitroSteel shafts resist bending off-road
- Hard-anodized CNC-machined billet components
- Redundant sealing system extends service life
- Designed for lifted 07–18 GM 1500 trucks
Specifications:
- Series: Factory Race
- Front Lift Height: 0–2 inches
- Travel: 4.36 inches
- Body: 2.5″ smooth bore, zinc-plated seamless steel
- Body Plating: Zinc-plated and double-clear coated
- Reservoir: 2.5″ smooth bore, honed seamless alloy (Remote)
- Components: Black-anodized CNC-machined 6061-T6 billet aluminum
- Shaft: 7/8″ hard chrome-plated steel
- Piston: 6061-T6 hard-anodized, high-flow aluminum
- Valving: Application-specific for maximum performance
- Seals: Redundant pack – main seal, wiper seal, scraper seal
- Bearings: PTFE-lined, heat-treated alloy steel spherical bearings
- Extended Length: 18.46 inches
- Compressed Length: 14.10 inches
- Top Mount: OEM
- Bottom Mount: Bar Pin
Included:
- (2) Fox 2.5 Factory Race Series Front Coilovers w/ Remote Reservoir
- (1) Reservoir Mounting Hardware Kit
- (1) Hardware Kit
Fitment:
- 2007-2018 Chevrolet Silverado 1500 2WD/4WD
- 2007-2018 GMC Sierra 1500 2WD/4WD
Notes:
- Limited Lifetime Warranty
- Does not fit vehicles with magnetic suspension
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