This Fits Your 2003 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 6.6L Duramax V8 DIESEL A/T 4WD
Full size assembly image of Pick up box. Exterior trim. (1/1)

Pick up box. Exterior trim.

W/O composite tail gate. "chevrolet". "gmc". "sierra". 1ST design. 2ND design. Charcoal. W/4WS & W/O composite.