Transfer Case 6 Speed Transmission Opt Myc Fits 19-21 SIERRA 1500 PICKUP
This part will fit these makes and models with these options.SIERRA 1500 PICKUP 19 new style (mirrors mount on door skin), 6 speed transmission (opt MYC), single speed transfer case. SIERRA 1500 PICKUP 20-21 6 speed transmission (opt MYC), single speed transfer case.