Sierra 2013 single cab parts 1- 6-speed transmission with torque converter 2- Rear differential 3- Rear bumper 4- Front nickel grille 5- Beige interior missing center console, door panels, floor carpet 6- Complete steering wheel with airbag 7- ABS module 8- Pump computer 9- Body control module 10- Fuse box 11- Rear leaf springs without the overload spring 12- Engine wiring harness 13- Nickel lug nuts, quantity 16 14- Engine radiator, rectangular openings 15- Throttle body 16- Original air intake box with intake pipe 17- Used original fuel pump 18- Original stereo 19- A/C controls 20- A/C surround trim 21- Passenger airbag 22- 4WD selector switch 23- Light switch 24- Original coil springs 25- Passenger side mirror 26- Right mirror cover