CHEVROLET SILVERADO 1500 & GMC SIERRA 1500 | 2.5 PERFORMANCE SERIES (FRONT)

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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 2.5 Coil-over IFP provides a comfortable on-road ride and predictable off-road handling in even the toughest conditions. Specification PART NUMBER 987-02-005 SERIES Performance TRAVEL 5.29 BODY 2.5” 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 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 EXTENDED LENGTH 23.03 COMPRESSED LENGTH 17.74 TOP MOUNT OEM BOTTOM MOUNT Eyelet Year Make Model Drive Type Position Lift Height Comments 2019 Chevrolet Silverado 1500 All Front 0-2 Trail Boss Models Fit 0" Lift Only 2020 Chevrolet Silverado 1500 All Front 0-2 Trail Boss Models Fit 0" Lift Only 2021 Chevrolet Silverado 1500 All Front 0-2 Trail Boss Models Fit 0" Lift Only 2022 Chevrolet Silverado 1500 All Front 0-2 Trail Boss Models Fit 0" Lift, Excludes ZR2 2023 Chevrolet Silverado 1500 All Front 0-2 Trail Boss Models Fit 0" Lift, Excludes ZR2 2024 Chevrolet Silverado 1500 All Front 0-2 Trail Boss Models Fit 0" Lift, Excludes ZR2 2025 Chevrolet Silverado 1500 All Front 0-2 Trail Boss Models Fit 0" Lift, Excludes ZR2 2019 GMC Sierra 1500 All Front 0-2 AT4 Model Fits 0" Lift Only 2020 GMC Sierra 1500 All Front 0-2 AT4 Model Fits 0" Lift Only 2021 GMC Sierra 1500 All Front 0-2 AT4 Model Fits 0" Lift Only 2022 GMC Sierra 1500 All Front 0-2 Excludes AT4X Models, AT4 Model Fits 0" Lift Only 2023 GMC Sierra 1500 All Front 0-2 Excludes AT4X Models, AT4 Model Fits 0" Lift Only 2024 GMC Sierra 1500 All Front 0-2 Excludes AT4X Models, AT4 Model Fits 0" Lift Only 2025 GMC Sierra 1500 All Front 0-2 Excludes AT4X Models, AT4 Model Fits 0" Lift Only