Extang Trifecta E-Series Folding Tonneau Cover - Vinyl Top - Black - 6 ft Bed - GM Midsize Truck 2015-21 Racing Spark Plug Works with B&M Unimatic shifters

Works with B&M Unimatic shifters

7/8-14 Oring

125 in and 1

Claw and HOLLEY carburetors

Lefthander

Extang Trifecta E-Series Folding Tonneau Cover - Vinyl Top - Black - 6 ft Bed - GM Midsize Truck 2015-21 Racing Spark Plug Works with B&M Unimatic shiftersProduct Description: Tonneau Cover Trifecta E Series Folding Bed Rail Attachment Vinyl Top Black 6 ft Bed GM Midsize Truck 2015 21 Extang is one of the leading producers of Tonneau covers on the market today. Their products come in a variety of different configurations for most bed sizes. Extang Engineered it really means something and it's who we are. It began when our values and integrity met bold engineering excellence. A product that is so well