Maintenance Schedule; Scheduled Maintenance; Maintenance Requirements; Maintenance Footnotes - GMC Defense 2006 Owner's Manual Supplement

Maintenance Schedule

Maintenance Requirements

Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended fluids and
lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition.
Any damage caused by failure to follow scheduled maintenance may not be covered by warranty.

Scheduled Maintenance

The following service should be performed at the following mileage intervals:
30,000
Service and Miles
(48,000)
(Kilometers)
Change Front Axle
Vent Filter.
Change Rear Axle
Vent Filter.
Change Transfer
Case Vent Filter.
Lubricate Swing Away
Tire Carrier Hinge.
See footnote (a).

Maintenance Footnotes

(a) Lubricate the swing away tire carrier hinge at vehicle engine oil change intervals. More frequent lubrication may
be required when exposed to a corrosive environment.
6-2
60,000 90,000
(96,500) (145,000)
__ __
__
120,000 150,000
180,000
(193,000) (242,000)
(290,000)
__ __ __