Extang 19-21 Chevy/GMC Silverado/Sierra 1500 (5 ft 8 in) Trifecta ALX Fuel Delivery>Fuel Rails low-restriction 3D dry synthetic media

low-restriction 3D dry synthetic media offers increased airflow and outstanding protection from contaminants that can cause engine damage and is also washable and reusable

VOD reduces shock bottoming at full compression or over uneven terrain

6th gen Broncos have been known to take damage to the frame horn when using a winch or tow hooks during recovery scenarios

and a premium EPDM inlet trim allows for a precise seal

Cummins made major changes and switched to a Bosch CP4

Extang 19-21 Chevy/GMC Silverado/Sierra 1500 (5 ft 8 in) Trifecta ALX Fuel Delivery>Fuel Rails low-restriction 3D dry synthetic mediaThe easiest truck bed cover just got easier. The Trifecta ALX packs the same great features as Extang?? s best selling tri fold cover, the Trifecta 2. 0, but with a Secure Rotary Release Latching System at the tailgate and an automatic latching feature that?? ll make getting the goods in and out of your truck bed that much faster. Installation Instructions