This Fits Your 2018 Chevrolet Silverado 3500 HD LT Extended Cab Pickup Fleetside 6.6L Duramax V8 DIESEL A/T RWD
Full size assembly image of PICK UP BOX. EXTERIOR TRIM. (1/1)

PICK UP BOX. EXTERIOR TRIM.

Tonneau cover-soft top. 6. 6 ft box. Center. Chevrolet. Front. GMC. Rear.