Chassis ECM Transfer Case Fits 24-25 SIERRA 2500 PICKUP 11968055

SIERRA DENALI 2500 24 Transfer Case; (LH inner fender). SIERRA 3500 PICKUP 24-25 Transfer Case; (LH inner fender). SIERRA DENALI 3500 24 Transfer Case; (LH inner fender). This part will fit these makes and models with these options.SIERRA 2500 PICKUP 24-25 Transfer Case; (LH inner fender).