2014-2019 Chevy Silverado GMC Sierra Under Seat Storage Box PP Fender-Shrouds Damping Force Adjustment: 15-Way Compression

Damping Force Adjustment: 15-Way Compression & Rebound

engineered for race applications and aggressive performance gains

Featuring Japanese-spec

Valved cat-back configuration with dual sound modes

warehouse📞 Real support before and after installation🛠 Precision-engineered LED boards built for long-term performance🛡 1-Year Warranty included — optional 1–3 Year EXTEND protection available

2014-2019 Chevy Silverado GMC Sierra Under Seat Storage Box PP Fender-Shrouds Damping Force Adjustment: 15-Way CompressionFitment 2014 2018 Chevrolet Silverado 1500 Crew Cab Pickup 2015 2019 Chevrolet Silverado 2500 HD Crew Cab Pickup 2015 2019 Chevrolet Silverado 3500 HD Crew Cab Pickup 2014 2018 GMC Sierra 1500 Crew Cab Pickup 2015 2019 GMC Sierra 2500 HD Crew Cab Pickup 2015 2019 GMC Sierra 3500 HD Crew Cab Pickup Color Unpainted Black Material OEM Material(PP) Package Includes 1x Storage Box Installation Instructions Not Included Note: Please test fit items prior to