Part Notes: 5.5 Ft Fleetside, Side Panel, GMC, Molded;6.5 Ft Stepside, Side Panel, GMC, Molded;8 Ft Fleetside, Side Panel, GMC, Molded;W/4ws & W/O Composite, Side Panel, GMC, Molded;W/Composite, Side Panel, GMC, Molded;W/O 4ws & W/O Composite, 1999-02 All;, 2003-07, W/O Ss, GMC, Molded