2004 CHEVROLET KODIAK Owners Manual

Rear Axle Lubricant Capacity
ApplicationCapacities
English Metric
Single Speed Axle
80 10.0 pints 4.7 liters
S135 26.0 pints 12.3 liters
19060S 31.0 pints 14.7 liters
21060D 31.0 pints 14.7 liters
21060S 31.0 pints 14.7 liters
S150 28.0 pints 13.0 liters
23090S 40.0 pints 19.0 liters
23105S 56.0 pints 26.5 liters
26105S 54.0 pints 25.5 liters
Two-Speed Axle
19060T 38.0 pints 18.0 liters
21060T 38.0 pints 18.0 liters
23082T 40.0 pints 19.0 liters
26080T 44.0 pints 20.8 liters
Tandem Axles
DS344 (front) 32.0 pints 15.1 liters
RS344 (rear) 31.0 pints 14.7 liters
5-99

Rear Axle Lubricant Capacity (cont’d)
ApplicationCapacities
English Metric
DSH44 (front) 32.0 pints 15.1 liters
RSH44 (rear) 31.0 pints 14.7 liters
DS404, DS404P (front) 32.0 pints 15.1 liters
RS404 (rear) 31.0 pints 14.7 liters
Normal Maintenance Replacement Parts
Allison Transmission®External Filters
See the Allison Transmission®Operator’s Manual in your vehicle for external filter part numbers and information.
Part Number
Bendix Tu-Flo 550 (13.2 CFM) 2467368
5-100

Part Engine
(RPO Code)GM Part
NumberACDelco®Part
NumberOther Part
Numbers
Engine Air Cleaner/Filter
6.6L (LB7/LLY) (C4/C5 Models)
6.6L (LB7/LLY) (C6/C7/C8 Models)
7.2L (LG5)
7.8L (LG4) (C4/C5 Models)
7.8 L (LG4) (C6/C7/C8 Models)
8.1L (L18)88937527
88937548***
—
8837527
88937548***
25313349—
—
—
—
—
A1518C—
—
Donaldson P522606
—
—
—
Engine Oil Filter
6.6L (LB7/LLY)
7.2L (LG5)
7.8L (LG4)
8.1L (L18)88917036
—
94392475
89028862PF2232
—
—
PF454—
CAT 1R0739
—
—
Fuel Filter
6.6L (LB7/LLY)
7.2L (LG5)
7.8L (LG4)
8.1L (L18)97256734
—
94392474
——
915 Primary**
—
GF626*—
—
—
—
Power Steering Fluid Filter
6.6L (LB7/LLY)
7.2L (LG5)
7.8L (LG4)
8.1L (L18)88892858
88892858
88892858
88892858—
—
—
——
—
—
—
5-101

Part Engine
(RPO Code)GM Part
NumberACDelco®Part
NumberOther Part
Numbers
Pressure Caps
6.6L (LB7/LLY)
7.2L (LG5)
7.8L (LG4)
8.1L (L18)15075118
—
15075118
15997145—
—
—
——
—
—
—
Secondary Fuel Filter
6.6L (LB7/LLY)
7.2L (LG5)
7.8L (LG4)
8.1L (L18)—
—
15098649
25055052—
—
—
——
CAT 1R0751
—
—
Spark Plugs
6.6L (LB7/LLY)
7.2L (LG5)
7.8L (LG4)
8.1L (L18)—
—
—
——
—
—
41-983—
—
—
—
*Optional Davco (K28) D350921 spin-on type filter located on driver’s side frame rail.
**Optional Cold Weather (KUK) Racor B6484GM spin-on type filter located on driver’s side frame rail.
***Optional air filter (GM Part No. 88937525) for C6/C7/C8 Models. Fits inside standard size filter (GM Part No.
88937548) listed previously.
5-102

Engine Drive Belt Routing
8.1L EngineDURAMAX™ Diesel
Engine
Caterpillar Diesel Engine
5-103

✍NOTES
5-104

Maintenance Schedule......................................6-2
Introduction...................................................6-2
Maintenance Requirements..............................6-2
Your Vehicle and the Environment....................6-2
How This Section is Organized.........................6-3
Part A: Scheduled Maintenance Services...........6-4
Using Your Maintenance Schedule....................6-4
Scheduled Maintenance Supplements................6-4Scheduled Maintenance...................................6-5
Part B: Owner Checks and Services................6-24
At Each Fuel Fill..........................................6-24
At Least Twice a Year...................................6-25
At Least Once a Year...................................6-28
Part C: Recommended Fluids and Lubricants. . . .6-29
Part D: Maintenance Record..........................6-31
Section 6 Maintenance Schedule
6-1

Maintenance Schedule
Introduction
Important: Keep engine oil at the proper level and
change as recommended.
Have you purchased the GM Protection Plan? The Plan
supplements your new vehicle warranties. See your
Warranty and Owner Assistance booklet or your dealer
for details.
Maintenance Requirements
Maintenance intervals, checks, inspections 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.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but also helps the
environment. Improper vehicle maintenance can
even affect the quality of the air we breathe. Improper
fluid levels or the wrong tire inflation can increase
the level of emissions from your vehicle. To help protect
our environment, and to keep your vehicle in good
condition, be sure to maintain your vehicle properly.
6-2