Additional required services, Additional required services -6 – GMC 2009 Sierra User Manual
Page 434
Additional Required Services
The following services should be performed at the first maintenance service (
I
or
II
) after the indicated miles
(kilometers) shown for each item.
Additional Required Services
Service and Miles (Kilometers)
25,000
(40 000)
50,000
(80 000)
75,000
(120 000)
100,000
(160 000)
125,000
(200 000)
150,000
(240 000)
Inspect fuel system for damage or leaks.
•
•
•
•
•
•
Inspect exhaust system for loose or
damaged components.
•
•
•
•
•
•
Vehicles without a filter restriction
indicator: Replace engine air cleaner
filter. See Engine Air Cleaner/Filter on
page 5-17.
•
•
•
Change automatic transmission fluid and
filter (severe service). See footnote (h).
•
•
•
Change automatic transmission fluid and
filter (normal service).
•
Change transfer case fluid. See
footnote (m).
•
•
•
Inspect evaporative control system. An
Emission Control Service. See footnotes
† and (g).
•
•
•
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