GMC duramax diesel 2016 Supplement Manual page 91

90 Vehicle Care
1. Remote Positive (+) Terminal
2. Battery
3. Coolant Surge Tank and
Pressure Cap
4. Engine Air Cleaner/Filter
5. Diesel Exhaust Fluid (DEF)
Fill Tube
6. Engine Oil Dipstick
7. Engine Oil Fill Cap
8. Engine Fan (Out of View)
9. Automatic Transmission
Dipstick
10. Power Steering Fluid Reservoir
11. Brake Fluid Reservoir
12. Windshield Washer Fluid
Reservoir
13. Auxiliary Battery
14. Underhood Fuse Block
15. Remote Negative (-) Terminal