GMC 2005 Sierra 1500 Pickup, Owner'S Manual

Page: 534 / 574

Scheduled Maintenance (cont’d)
Service Maintenance I Maintenance II
Check transmission fluid level and add fluid as needed.
•
Inspect shields, vehicles with diesel engine or with GVWR above 10,000 lbs
(4 536 kg) only. See footnote (n).
•
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 5-25. An Emission Control
Service.
• • •
6-speed manual transmission only:
Change clutch fluid. See footnote (l).
• • • • • •
6-6