Features
- Dirt Logic 2.5 Resi coilover shock absorber for lifted vehicles
- Designed for aggressive off-road driving and demanding terrain
- Reservoir-equipped design helps support consistent damping performance
- High-quality coil springs provide durable suspension support
- Original equipment shock stroke specification
- Fits 2014-2015 Chevrolet Silverado 1500 and GMC Sierra 1500
- Fabtech part number FTS21180
Watch It in Action
Official Fabtech video for this product line. Your exact size, model or finish may differ; check the details below.
Warranty
Fabtech manufacturer warranty
1-year warranty (Dirt Logic).
Warranty claims are handled through Truck Army. Contact us and we'll work with the manufacturer for you.
Coverage is provided by the manufacturer under its published terms, which can change. Ask us if you have questions before you buy.
Description
Upgrade the suspension performance of your lifted truck with the Fabtech Dirt Logic 2.5 Resi Coilover Shock Absorber, part number FTS21180. Developed from Fabtech’s desert racing experience, this performance-focused coilover is engineered to provide increased damping capacity for aggressive off-road driving while maintaining dependable control in demanding terrain. Its reservoir design supports consistent shock performance during extended use, helping manage heat and suspension movement on trails, rough roads, and other challenging surfaces.
The Dirt Logic 2.5 coilover is designed for lifted vehicle applications and uses the original equipment shock stroke specification for compatible suspension configurations. It includes high-quality coil springs selected to support durable performance and reliable suspension operation. This coilover shock absorber is a practical choice for drivers seeking improved off-road handling, suspension control, and ride performance without sacrificing the rugged construction expected from Fabtech components.
The Fabtech FTS21180 fits 2014 and 2015 Chevrolet Silverado 1500 and GMC Sierra 1500 applications. Verify the vehicle’s lift configuration and suspension compatibility before installation. Professional installation is recommended to ensure proper coilover setup, preload adjustment, and safe operation. This product contains a California Proposition 65 warning: Cancer and Reproductive Harm—www.P65Warnings.ca.gov.
Fits
GMC Sierra 1500 2014-2015