Extang Endure ALX Tonneau Cover - Black - 6 ft 7 in Bed - GM Fullsize Truck 2019-23 110027 Single Chamber Race Muffler

Single Chamber Race Muffler

1-1/4 in Long Blades

Gasket 4365

1977-1978 Buick LeSabre

Applications for Chevrolet

Extang Endure ALX Tonneau Cover - Black - 6 ft 7 in Bed - GM Fullsize Truck 2019-23 110027 Single Chamber Race MufflerROTARY LATCH Unique among tri fold covers, the ALX uses a simple "twist & lift" function to open and close the cover without the use of tailgate clamps. WEATHER RESISTANT Extruded side weather seals offer the ultimate all weather protection to guard your gear from the elements. ENDURASHIELD PANELS EnduraShield TPO coated folding panels resist dents, scratches, and UV induced fading, and are capable of supporting up to 600 lbs. of evenly distributed