2007 CHEVROLET KODIAK Owners Manual

Fuse Usage
RR DEFOG Rear Defogger
ENG 1 Engine 1
ENG 3 Engine 3
PCM-B Powertrain Control Module
Fuse Usage
BLANK Not Used
ENG 4 Engine 4
ENG 2 Engine 2
HTD FUEL Heated Fuel
BLANK Not Used
BLANK Not Used
02A Emissions
A/C COMP Air Conditioning Compressor
ABS 1 Anti-lock Brake System 1
ABS 2 Anti-lock Brake System 2
ABS 3 Anti-lock Brake System 3
ENGINE Engine
E/A PUMP Electronic/Automatic Pump
HORN Horn
NOTE 2L18 Fuel, LG4 Powertrain Control
Valve, LG5 Electronic Control
Module Primary Underhood Fuse Block
345

Fuse Usage
NOTE 3L18 Fuel, LG4 Powertrain Control
Valve, LG5 Electronic Control
Module
STUD A Spare
STUD B Spare
Relay Usage
NOTE 1LLY/L18 Fuel Pump Relay, LG4/LG5
Heated Fuel Relay
IGN B Ignition Relay
STARTER Starter Relay
HORN Horn Relay
IGN A Ignition Relay
PTO/ECU*Power Take-Off/Engine Control Unit
(*Diesel 7.8L LG4)
REVERSE Reverse Relay
NEUTRAL
STARTNeutral Start (LG4 Allison Automatic
Transmission Series 3000/3500)
Fuse Usage
IGN 1 Ignition 1
IGN 4 Ignition 4
IGN 3 Ignition 3
BATT/HAZ Battery/Hazard Warning Flashers
HEADLAMP Headlamps
LIGHTING Interior/Exterior Lamps
HVAC Climate Control System
NOTEC4/C5 Electric Brake,
C6/C7/C8 Brake Lamps Secondary Underhood
Fuse Block
346

Capacities and Specications
The following approximate capacities are given in English and metric conversions.
SeePart C: Recommended Fluids and Lubricants on page 397for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134aFor the air conditioning system refrigerant charge
amount, see the refrigerant caution label located
under the hood. See your dealer for more
information.
Cooling System – C4/C5 Models
6.6L Automatic Transmission 27.3 qt 25.8 L
8.1L Automatic Transmission 29.8 qt 28.2 L
8.1L Manual Transmission 30.1 qt 28.5 L
Cooling System – C6/C7/C8 Automatic Transmission
7.2L Engine (hp 207 - 230) 31.4 qt 29.7 L
7.2L Engine (hp 250 - 300) 31.2 qt 29.5 L
Isuzu 6H Engine (hp 200 - 215) 33.7 qt 31.9 L
Isuzu 6H Engine (hp 230 - 275) 33.3 qt 31.5 L
8.1L Engine (hp 225 - 295) 32.5 qt 30.8 L
Cooling System – C6/C7/C8 Manual Transmission
7.2L 207 - 230 hp Engine 29.3 qt 27.7 L
7.2L 207 - 230 hp Engine with A/C and Increased Cooling 33.0 qt 31.2 L
347

ApplicationCapacities
English Metric
7.2L 250 - 300 hp Engine 32.8 qt 31.0 L
7.2L 250 - 300 hp Engine with A/C and Increased Cooling 33.3 qt 31.5 L
Isuzu 6H 200 - 230 hp Engine 31.6 qt 29.9 L
Isuzu 6H 200 - 230 hp Engine with A/C and Increased
Cooling35.3 qt 33.4 L
Isuzu 6H 250 - 300 hp Engine 34.9 qt 33.0 L
Isuzu 6H 250 - 300 hp Engine with A/C and Increased
Cooling35.4 qt 33.5 L
8.1L 225 - 295 hp Engine 33.3 qt 31.5 L
8.1L with A/C and Increased Cooling 34.9 qt 33.0 L
Engine Oil with Filter
6.6L 14.6 qt 13.8 L
7.2L 30.0 qt 28.4 L
Isuzu 6H
123.8 qt 22.5 L
8.1L 10.0 qt 9.4 L
Check fill level on the oil indicator after initial fill to make sure it is actually full. Oil level may vary depending on
vehicle option content.
1Additional oil is required with auxiliary oil filter systems. Make sure to add enough extra oil to fill the auxiliary oil
filter system. For vehicles equipped with the LUBERFINER 750-C, add 14 quarts (13.25 L).
348

ApplicationCapacities
English Metric
Fuel Capacity – C4/C5 Models
Standard (Mid-Mounted) 25 gal 94.6 L
Optional
1(Dual-Tank) (Mid-Mounted) 40 gal 151.4 L
Optional (Mid-Mounted) 32 gal 121.1 L
Optional (Side-Mounted) 35 gal 132.5 L
Optional (Mid-Mounted) 40 gal 151.4 L
Optional (Mid-Mounted) 40 gal 151.4 L
Optional (Mid-Mounted) 60 gal 227.1 L
Optional (Mid-Mounted) 80 gal 302.8 L
One 25-gallon (94.6 L) tank and one 15-gallon (56.8 L) tank
Fuel Capacity – C6/C7/C8 Models
Optional 35 gal 132.4 L
Standard 50 gal 189.2 L
Optional 50 gal 189.2 L
Optional
1(Dual Tanks) 70 gal 264.8 L
Optional2(Dual Tanks) 75 gal 283.8 L
Optional3(Dual Tanks) 100 gal 378.5 L1Two 35-gallon (132.4 L) tanks2One 25-gallon (94.6 L) tank and one 50-gallon (189.2 L) tank3Two 50-gallon (189.2 L) tanks
349

ApplicationCapacities
English Metric
Front 4WD Axle (G38) 7.0 pt 3.6 L
Rear Axle – Single Speed
80 (GL4) 8.0 pt 3.7 L
19060D (HPM), 19060S (HPK), 21060D (HPN),
21060S (HPP), 22060S (HPG)31.0 pt 14.7 L
23090S (HPT) 42.5 pt 20.1 L
23105D (HNB), 23105S (HNA) 51.0 pt 24.1 L
26105S (HPA) 51.0 pt 24.1 L
S110 (HD2) and S130 (HD1) 15.0 pt 7.1 L
Rear Axle – Tandem
DS344 (front) (HPI) 34.0 pt 16.1 L
DS344 (rear) (HPI) 31.0 pt 14.7 L
DS404 (HPE), DS404P (HPJ) (front/rear unit) 32.0 pt 15.1 L
RSH44 (front/ rear unit) (HP3) 29.0 pt 13.7 L
Rear Axle – Two-Speed
19060T (HPL), 22060T (HPH) 38.0 pt 18.0 L
21060T (H15) 38.0 pt 18.0 L
23082T (H25) 44.0 pt 20.8 L
26080T (GJ4) 44.0 pt 20.8 L
Transfer Case (Four-Wheel Drive) 4.0 pt 1.9 L
350

ApplicationCapacities
English Metric
Transmission Fluid, Automatic
3000 RDS and EVS, and 3500 RDS and EVS with
PTO Provision59.0 pt 28.1 L
3000 RDS and EVS, and 3500 RDS and EVS without
PTO Provision52.0 pt 24.6 L
1000 HS, RDS, MH, PTS and EVS, 2200 HS, RDS, MH,
PTS and EVS, 2500 HS and RDS, and 2300 HS and RDS35.0 pt 16.5 L
Add 2 pints (1 L) when changing spin-on or remote filter.
See the Allison
®Automatic Transmission Operator’s Manual for fluid check and maintenance information.
Transmission Fluid, Manual
ES052-7, ES066-7 22.0 pt 10.4 L
FS5205A 12.5 pt 5.9 L
FSO8406, FS6305A, FS6305B, FS6406, FS5406A 19.5 pt 9.2 L
FS4205A, FS4205B 11.5 pt 5.4 L
RT6609 12.0 pt 5.7 L
RT8709 26.0 pt 12.3 L
RT8908LL 28.0 pt 13.2 L
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck the fluid level after filling.
351

Engine Specications
Engine RPO Type
6.6L V8 DURAMAX
®LLY Common Rail Fuel System
7.2L L6 Caterpillar
®C7 LG5Hydraulic/Electronic Unit Injector
Fuel System
7.8L Isuzu 6H LG4 Common Rail Fuel System
8.1L V8 VORTEC™ L18Single Port Fuel Injector Fuel
System
Normal Maintenance Replacement Parts
Replacement parts identified by name, part number, or specification can be obtained from your dealer.
Part GM Part Number ACDelco®Part Number
Air Compressor Filter
Haldex compressor (8.1L Engine Only)88915425 A507CF
Engine Air Cleaner/Filter
6.6L; 8.1L (C4/C5 Models) 88937527 A2032C
7.2L; Isuzu 6H (C6/C7/C8 Models) with Standard
Air Cleaner88937525 A2031C
7.2L; Isuzu 6H (C6/C7/C8 Models) with Heavy Duty
Air Cleaner88937525
1A2031C
8.1L (C6/C7/C8 Models) with Heavy Duty Air Cleaner 88937525 A2031C
8.1L (C6/C7/C8 Models) with Standard Air Cleaner 88937545 A2034C
352