Our Recommendation

Make
WORKHORSE
Model
P32 Stripped Chassis (VORTEC-L18)
Engine
P
Year
2004
New Search Print
Application
Recommendation
Capacity (ltr)
Engine (P)
  (a, b)
6.0
Transmission (Automatic) (Code: Auto 1000)
  (c)
14.0
Transmission (Automatic) (Code: Hydra-Matic 4L80-E)
VESTA TD 3
7.3
Differential
VERKOL GT-8/75w90 (d)

Lubricant / Capacity Notes

a.
>-18°C
b.
Alternative recommendations, <38°C: SL 5W-30
c.
Alternative recommendations: ATF ALL TES389
d.
Alternative recommendations: GL-5S 80W-90

General Notes

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Oil Change Intervals

There is no Oil Change Interval data to display for this model