Fits: 2020 thru 2024 Chevy Silverado/GMC Sierra 1500 LM2/LZ0 Duramax Diesel
Will not work on ZR2 or AT4x Models. Aftermarket Upper Control arms are required.
Fox all new bolt-on, Performance Series Coil-over IFP shock is loaded with advanced technology and a long list of features that set it apart. The precision, metal impact extruded aluminum body increases cooling capacity and is rust resistant. The vehicle-specific upper mount includes a composite bushing that isolates noise and vibration. Locking, spring preload rings that allow easy ride height and preload adjustment retain a top quality racing coil, selected to deliver the optimal spring rate. Performance Series Coil-Over IFP shocks bolt on with no modifications and are designed to level your truck front-to-rear. Applications are available for stock and lifted trucks that re-use the stock shock. Inside is an internal reservoir with Internal Floating Piston (IFP) mono-tube design separates the shock oil from the high-pressure, nitrogen-charged gas chamber. The IFP eliminates oil aeration allowing maximum performance from the factory-tuned, precision valving. The easy-to-install, Performance Series 2.5 Coil-over IFP provides a comfortable on-road ride and predictable off-road handling in even the toughest conditions.
Features:
- Body: 2.5" Impact extruded and CNC machined 6061-T6 clear anodized aluminum one-piece body resists rust over time
- Shaft: 5/8" hard chrome plated heat-treated alloy steel
- Piston: Race-developed high-flow piston design
Notes:
- Sold as a pair
- 0-2" shocks, Trail boss/AT4 models fits 0" lift only. Non Trail boss & AT4 models will lift your front up to 2".
- 2-3.5" shocks will lift 1.5" on Trail boss/AT4. Aftermarket UCA's are required.
- Will not work on ZR2 or AT4X.
Part# | Lift Height | Travel (Compressed-Extended) |
987-02-005 | 0-2" | 17.74-23.03" |
987-02-004 | 2-3.5" | 18.04-23.53" |