| Air Cond Compressor Oil |
Gas/Ethanol |
w/o Rear AC |
7.10 OZS. |
0.2 L |
PAG 46 |
|
S |
| Air Cond Compressor Oil |
Gas/Ethanol |
w/Rear A/C |
11.00 OZS. |
0.32 L |
PAG 46 |
|
S |
| Air Cond Refrigerant |
|
Front & Rear |
2.50 LBS. |
1.13 KG |
R-134a |
|
S |
| Air Cond Refrigerant |
|
Front |
1.60 LBS. |
0.72 KG |
R-134a |
|
S |
| Automatic Transmission Fluid |
Trans Mfr CD 6L90-E/MYD |
Complete Trans System Fluid,Heavy Duty Cooling |
12.40 QTS. |
11.73 L |
Automatic Transmission Fluid DEXRON VI |
All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. |
S |
| Automatic Transmission Fluid |
Trans Mfr CD 6L90-E/MYD |
Drain and Refill |
6.00 QTS. |
5.67 L |
Automatic Transmission Fluid DEXRON VI |
All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. |
S |
| Automatic Transmission Fluid |
Trans Mfr CD 6L90-E/MYD |
Overhaul |
10.50 QTS. |
9.93 L |
Automatic Transmission Fluid DEXRON VI |
All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. |
S |
| Brake Fluid |
|
|
N/A |
N/A |
DOT 3 Hydraulic Brake Fluid |
|
S |
| Diesel Exhaust Fluid |
|
|
5.00 GALS. |
18.92 L |
Diesel Exhaust Fluid |
Approximate capacity.
Diesel Exhaust Fluid or diesel exhaust fluid that meets ISO 22241-1 or displays the API Diesel Exhaust Fluid Certification Mark. |
S |
| Differential Gear Oil |
2500 HD,3500 HD |
Front Axle 9.25" |
1.83 QTS. |
1.73 L |
|
Front Axle (1500 Series 4WD): SAE 80W-90 Gear Oil. Front Axle (1500, 2500 HD, and 3500 HD Series): SAE 75W-90 Synthetic Gear Oil. |
S |
| Differential Gear Oil |
2500 HD |
Rear Axle 9.5" |
2.75 QTS. |
2.6 L |
SAE 75W-90 Synthetic Gear Oil |
|
S |
| Engine Coolant |
|
2 Mode Hybrid Drive Motor Generator Control Module |
2.90 QTS. |
2.74 L |
50/50 mixture of DEX-COOL and clean, drinkable water |
All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. |
S |
| Engine Coolant |
2500 HD,3500 HD,6.0L Eng |
Except 2 Mode Hybrid |
16.40 QTS. |
15.52 L |
50/50 mixture of DEX-COOL and clean, drinkable water |
All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. |
S |
| Engine Coolant |
6.0L Eng |
2 Mode Hybrid |
17.20 QTS. |
16.27 L |
50/50 mixture of DEX-COOL and clean, drinkable water |
All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. |
S |
| Engine Oil |
6.0L Eng |
w/Filter |
6.00 QTS. |
5.67 L |
API - SAE 5W-30 |
The engine requires engine oil approved to the dexos1 specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity oils such as SAE 10W-30, 10W-40, or 20W-50.
For areas of extreme cold, where temperatures fall below -20Deg.F (-29Deg.C), it is recommended a SAE 5W-30 synthetic oil or a SAE 10W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. |
S |
| Fuel Tank |
2500 HD,3500 HD |
|
36.00 GALS. |
136.27 L |
|
|
S |
| Power Steering Fluid |
|
|
N/A |
N/A |
GM Power Steering Fluid |
GM Part No. 89021184. |
S |
| Transfer Case Fluid |
|
|
1.60 QTS. |
1.51 L |
Automatic Transmission Fluid DEXRON VI |
All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling. |
S |
| Windshield Washer Fluid |
|
|
N/A |
N/A |
Optikleen Windshield Washer Fluid |
Follow the Manufacturer's Instructions for the mixture ratio. |
S |