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Forward Control 7.4 N
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Engine Controls - Specifications - 6.5L Diesel
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Service Intervals & Specifications
Service Intervals & Specifications
REPLACEMENT INTERVALS
Component
Interval (Miles)
Air Filter
30,000
Coolant
30,000
Fuel Filter
30,000
Oil & Filter
(1)
5000
Spark Plugs
30,000
(1)
On turbo models, replace every 3000 miles.