Chevrolet Silverado Classic 2007, Owner'S Manual

Page: 623 / 676

Additional Required Services (cont’d)
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)
Except Allison Transmission
®
: Change
automatic transmission fluid and filter
(severe service). See footnote (h).
• • •
Except Allison Transmission
®
: Change
automatic transmission fluid and filter
(normal service).
•
Four-wheel drive with automatic transfer
case only: Change transfer case fluid.
See footnote (g).
• • •
Inspect evaporative control system.
An Emission Control Service. See
footnotes † and (k).
• • •
Replace spark plugs and inspect spark
plug wires. An Emission Control
Service.
•
Change manual transmission fluid.
•
Engine cooling system service (or every
five years, whichever occurs first).
An Emission Control Service. See
footnote (i).
•
Inspect engine accessory drive belt.
An Emission Control Service. See
footnote (q).
•
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