GMC 2006 Yukon XL - Additional Required Services

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
(41 500)
50,000
(83 000)
75,000
(125 000)
100,000
(166 000)
125,000
(207 500)
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 5-20.
•••
Change automatic transmission
fluid and filter (severe service).
See footnote (h).
•••
Change automatic transmission
fluid and filter (normal service).
•
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