Hummer H2. Manual - part 2511

Fig. 19: Torque Converter Housing Identification 
Courtesy of GENERAL MOTORS CORP. 

Callouts For Fig. 19 

Callout

Component Name

1

Domestic Bell V-8 - Corvette

2

Domestic Gen lll Large Bell V-8 (300 mm)

3

Domestic Gen l/ll Large Bell V-8/V-6

4

Holden Small Bell V-6

5

Holden Gen lll Large Bell V-8

6

Domestic Small Bell V-6

7

Domestic Bell L-6

8

Hybrid Pickup Truck - V8 Bell

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

TRANSMISSION FLUID PAN IDENTIFICATION

Fig. 20: Fluid Pan Identification 
Courtesy of GENERAL MOTORS CORP. 

Callouts For Fig. 20 

Callout

Component Name

1

Regular Sump

2

Deep Sump

3

Deep Sump with Drain Plug

4

Corvette

5

Hybrid Pickup Truck - M33 Model

6

Colorado/Canyon

7

Pan Magnet Location

7

Pan Magnet Location

7

Pan Magnet Location

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

CASE EXTENSION IDENTIFICATION 

Fig. 21: Case Extension Identification 
Courtesy of GENERAL MOTORS CORP. 

Callouts For Fig. 21 

REPAIR INSTRUCTIONS 

DO NOT USE AIR TOOLS 

7

Pan Magnet Location

7

Pan Magnet Location

7

Pan Magnet Location

Callout

Component Name

1

Case Extension - used on C-Truck, G-Van, M-Van, S-Truck

2

Case Extension - Some Models

NOTE:

Do not use air powered tools in order to disassemble or assemble any vehicle 
component. Bolt torques are vital to diagnosis. You can detect bolt torques only 
when using hand tools. Improper bolt torques can contribute to vehicle repair 
problems.

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

HOLDING FIXTURE INSTALLATION

Tools Required 

J 8763-02 Holding Fixture and Base. See Special Tools and Equipment . 

Installation Procedure 

Fig. 22: View Of J 8763-B 
Courtesy of GENERAL MOTORS CORP. 

1. Install the J 8763-02 onto the transmission.  

2. Install the J 8763-02 into the base.  

TORQUE CONVERTER ASSEMBLY REMOVAL 

CAUTION: The torque converter weighs approximately 65 lbs. Personal injury may 

result if you lift the torque converter improperly.

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E