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- PERFORMANCE SERIES 2.0 COIL-OVER IFP SHOCK - 985-02-134
Our 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 2.0 Coil-over IFP provides a comfortable on-road ride and predictable off-road handling in even the toughest conditions.
| Body | 2.0” Impact extruded and CNC machined 6061-T6 clear anodized aluminum one-piece body resists rust over time |
|---|---|
| Body Plating | Clear-anodized for a durable finish |
| Reservoir | Internal IFP mono-tube reservoir design |
| Components | Black-anodized, CNC-machined 6061-T6 billet aluminum |
| Shaft | 5/8" 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 |
| Bearing | Large diameter, heavy-duty spherical |
| Adjustments | Ride height preload ring |
| Extended | 20.990 |
| Compressed | 16.400 |
| Travel | 4.590 |
| Top Mount | OEM |
| Bottom Mount | Bar Pin |
| Fitment notes | Trail Boss Models Fit 0" Lift Only |
| MSRP | $549.95 |
985-02-134 ALSO FITS
| MAKE | MODEL | YEAR | POSITION | WD | LIFT | RETAIL |
|---|---|---|---|---|---|---|
| Chevrolet | Silverado 1500 Excludes ZR2 Models | Trail Boss Models Fit 0" Lift Only |
2024 | Front | ALL | 0-2" | $549.95 |
| GMC | Sierra 1500 Excludes AT4X Models | AT4 Model Fits 0" Lift Only |
2024 | Front | ALL | 0-2" | $549.95 |
| Chevrolet | Silverado 1500 Excludes ZR2 Models | Trail Boss Models Fit 0" Lift Only |
2023 | Front | ALL | 0-2" | $549.95 |
| GMC | Sierra 1500 Excludes AT4X Models | AT4 Model Fits 0" Lift Only |
2023 | Front | ALL | 0-2" | $549.95 |
| Chevrolet | Silverado 1500 Excludes ZR2 Models | Trail Boss Models Fit 0" Lift Only |
2022 | Front | ALL | 0-2" | $549.95 |
| SEE MORE | ||||||
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