GMC 2004 Sierra 1500 Pickup Owner's Manual page 537

Section 6
Maintenance Schedule ......................................6-2
Introduction ...................................................6-2
Maintenance Requirements ..............................6-2
Your Vehicle and the Environment ....................6-2
Using Your Maintenance Schedule ....................6-3
Scheduled Maintenance ...................................6-4
Additional Required Services ............................6-6
Maintenance Footnotes ...................................6-8
Owner Checks and Services ..........................6-10
Maintenance Schedule
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000km) ........................6-11
At Each Fuel Fill ..........................................6-11
At Least Once a Month .................................6-11
At Least Once a Year ...................................6-12
Recommended Fluids and Lubricants ...............6-14
Normal Maintenance Replacement Parts ..........6-17
Maintenance Record .....................................6-19
6-1