GMC SIERRA 07-10 TAIL LIGHT SL/SLE/SLE1/SLE2/SLT/WT MDL RIGHT GC SIERA 1500 SL,SLE,SLT WT MDL 07-10('10 1ST DESIGN)/'12 SLT,WT MDL/'09-10 HYBRID('10 1ST DESIGN)/'07-10 2500/3500 HD SERIS('10 1ST DESIGN)(3500 SINGLE REAR WHEELS) RL ASY RH