Engine
®
6.6LV8 DURAMAX
6600
®
7.2L L6 Caterpillar
C7
®
7.8L L6 DURAMAX
7800
8.1L V8 Vortec 8100
Normal Maintenance Replacement Parts
Replacement parts identified by name, part number, or specification can be obtained from your dealer.
Air Compressor Filter
Bendix Tu-Flo 550 (13.2 CFM)
Engine Air Cleaner/Filter
6.6L; 7.8L (C4/C5 Models)
6.6L; 7.8L (C6/C7/C8 Models)
7.2L
8.1L
Engine Oil Filter
6.6L
7.2L
7.8L
8.1L
5-100
Engine Specifications
LLY
LG5
LG4
L18
Part
RPO
Common Rail Fuel System
HEUI Fuel System
Common Rail Fuel System
SPFI Fuel System
GM Part Number
2467368
88937527
88937548***
—
25313349
88917036
—
94392475
25324052
Type
®
ACDelco
Part Number
—
—
—
P522606†
A1518C
PF2232
1R0739††
—
PF454