Qualsyn MS FS 5W30 C3
is recommended for your WORKHORSE
Recommendations for your WORKHORSE
All our lubricants are designed to meet all the required standards and requirements of the Original Equipment Manufacturers, as well as ensuring the latest ACEA and API quality recommendations. If you need any help choosing or locating the right oil for your engine or equipment please contact us and we will be happy to help.
Engine (P) (GM Vortec L18, 8.1L, 330-340hp)
Recommendation
Product 1
Qualsyn MS FS 5W30 C3
Product 2
Qualube Supremol 5W30
Capacity
6.0 (ltr)
Notes
- a. <-18°C to 38°C
- b. Alternative recommendations, >-18°C: Qualube Endurasyn SS 10W-30 / Qualsyn MS FS 5W30 C3 / Qualube Supremol 5W30
Engine (P) (GM Vortec L31, 5.7L [P])
Recommendation
Product 1
Qualsyn MS FS 5W30 C3
Product 2
Qualube Supremol 5W30
Capacity
4.7 (ltr)
Notes
- c. <-18°C to 38°C
- d. Alternative recommendations, >-18°C: Qualube Endurasyn SS 10W-30 / Qualsyn MS FS 5W30 C3 / Qualube Supremol 5W30
Transmission (Allison Auto 1000 Series)
Recommendation
Product 1
Qualube FS ATF MF
Capacity
18.0 (ltr)
Notes
- e. Alternative recommendations: Qualube ATF Type D3 / Qualube FS ATF MF
Transmission (Automatic Hydra-Matic 4L80-E)
Capacity
4.7 (ltr)
Transmission (Manual)
Recommendation
Product 1
Qualube SS 75W90
Product 2
Qualube Syntogear FS TDL 75W90
Product 3
Qualube Syntogear SG 75W-90
Differential
Recommendation
Product 1
Qualube SS 75W90
Product 2
Qualube Syntogear FS TDL 75W90
Notes
- f. Alternative recommendations: Qualube Syntogear FS TDL 75W90
Coolant (5.7L/8.1L)
Recommendation
Product 1
Qualube Qualguard ORATEC Coolant
Capacity
14.6 / 22.2 (ltr)
Notes
- g. Mix ratio, 50% >-37°C
Brake Fluid
Recommendation
Product 1
Qualube Brake Fluid DOT4
Product 2
Qualube Brake Fluid DOT5.1
Grease Points
Recommendation
Product 1
Qualube Lithium EP 2
Product 2
Qualube Lithium Complex 2
Front Wheel Hubs
Recommendation
Product 1
Qualube HD EP 80W90
Product 2
Qualube Syntogear TDL 80W90
Product 3
Qualube LS HD EP 80W90
Notes
- h. Alternative recommendations: Qualube HD EP 90 / Qualube HD EP 80W90 / Qualube Syntogear TDL 80W90
Oil Change Intervals
Engine (P) (GM Vortec L18, 8.1L, 330-340hp)
| Miles Min | 3000 |
| Miles Max | 7500 |
| Months Min | 3 |
| Months Max | 12 |
Engine (P) (GM Vortec L31, 5.7L [P])
| Miles Min | 3000 |
| Miles Max | 7500 |
| Months Min | 3 |
| Months Max | 12 |
Transmission (Allison Auto 1000 Series)
| Miles Min | 75000 |
| Miles Max | 150000 |
| Months Min | 36 |
| Months Max | 48 |
| Hours Min | 3000 |
| Hours Max | 4000 |
Transmission (Automatic Hydra-Matic 4L80-E)
| Miles Max | 50000 |
Differential
| Miles Max | 60000 |
Coolant (5.7L/8.1L)
| Miles Max | 150000 |
| Months Max | 60 |
Brake Fluid
| Miles Max | 24000 |
Front Wheel Hubs
| Months Max | 12 |