Revolver X4 15-21 Colorado/Canyon 6ft.2in. 1988-gmc-c1500-esi9940476 and more water resistant compared

and more water resistant compared to any other truck bed cover

and an integrated tailgate seal that allows the cover to be closed with the tailgate in the closed or open position

featuring the same great features of the Revolver X2

The newly redesigned Trifecta 2

Revolver X4 15-21 Colorado/Canyon 6ft.2in. 1988-gmc-c1500-esi9940476 and more water resistant comparedIntroducing the BAK Revolver X4, featuring the same great features of the Revolver X2, now with a stylish matte black finish. When closed, heavy duty aluminum slats secure the cover the full length of the bed on both sides, providing unrivaled strength and security. When opened, the cover rolls up tight providing full bed access without blocking rear view mirror and third brake light visibility.