Notes Parking Brake Cable. 2014 GMC Sierra 2500 HD Standard Cab Pickup 78.9" Bed. 2016-2018 GMC Sierra 1500 Standard Cab Pickup 69.3" Bed. 2014-2018 GMC Sierra 1500 Standard Cab Pickup 78.9" Bed. 2014 GMC Sierra 3500 HD Standard Cab Pickup 78.9" Bed.
