spark plugs replace GMC SIERRA 2006 Owner's Manual

Additional Required Services (cont’d)
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)
Except Allison Transmission
®: Change
automatic transmission uid and lter
(severe service).See footnote (h).•••
Except Allison Transmission
®: Change
automatic transmission uid and lter
(normal service).•
Four-wheel drive with automatic transfer
case only: Change transfer case uid.
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.•
5-speed manual transmission only:
Change manual transmission uid.•
Engine cooling system service
(or every ve years, whichever occurs
rst).An Emission Control Service. See
footnote (i).•
Inspect engine accessory drive belt.
An Emission Control Service. See
footnote (q).•
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Normal Maintenance Replacement Parts (Gasoline Engines)
Replacement parts identied below by name, part number, or specication can be obtained from your GM dealer.
If your vehicle has a diesel engine see the maintenance schedule section in the DURAMAX
®Diesel Engine
Supplement.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter
High Capacity 10368768 A1518C
Standard 25311916* A1519C*
Oil Filter
4.3L V6 25010792 PF47
4.8L V8; 5.3L V8; 6.0L V8 88984215 PF46
8.1L V8 25324052 PF454
Spark Plugs
4.3L V6 89017883 41-932
4.8L V8; 5.3L V8; 6.0L V8 12571164 41-985
8.1L V8 12578277 41-983
Wiper Blades (ITTA Type)
22 inches (56.0 cm)15153642 —
*A1518C high-capacity air cleaner lter may be substituted.
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