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ACDelco 24240953 Auto Trans Valve Body

ACDelco 24240953 Auto Trans Valve Body Image 1
ACDelco 24240953 Auto Trans Valve Body Image 2
ACDelco 24240953 Auto Trans Valve Body

ACDelco
Brand:ACDelco
Part Number: 24240953
UPC: 00707773589311
Weight: 4.55 lbs
Condition:Remanufactured



On Sale:

$254.20

Core: See Value In Cart
Availability:
3 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 24240953 Auto Trans Valve Body for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Automatic Transmission Valve Bodies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These valve bodies act as a hydraulic brain, directing hydraulic fluid to different channels within the valve body in order to perform your vehicle's gear changes. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Helps direct hydraulic fluid to different values in order to perform gear changes
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Color:
Silver
Configuration:
One Piece
Gasket Or Seal Included:
No
Grade Type:
Regular
Height (in):
6.75 in
Length:
15.88 in.
Material:
Aluminum
Programming Required:
No
Weight (lb):
4.55 lb
Width:
8.88 in.

Features and Benefits:

  • – Before purchasing and installing an automatic transmission valve body, make sure it is the correct fit for your vehicle
  • – If a problem occurs, have a trained technician service the valve body
  • – Periodically check transmission fluid level
  • – Regularly inspect automatic transmission valve bodies for signs of damage or wear, and replace them if signs of damage are found

Specifications:

Country of Origin:
US

Select a vehicle to narrow ACDelco 24240953 Auto Trans Valve Body fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Cadillac CTS

6.2L V8 Gas OHV Supercharged
1
 
Upper
 
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90
 

Cadillac CTS



6.2L V8 Gas OHV Supercharged

Upper Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Camaro

6.2L V8 Gas OHV Supercharged
1
 
Upper
 
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90
 

Chevrolet Camaro



6.2L V8 Gas OHV Supercharged

Upper Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Camaro

6.2L V8 Gas OHV Supercharged
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Camaro



6.2L V8 Gas OHV Supercharged

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Mfr Code: 6L90
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 2500

4.8L V8 Flex OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 2500



4.8L V8 Flex OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 2500

6.0L V8 Gas OHV
1
 
Upper
 
 

Chevrolet Express 2500



6.0L V8 Gas OHV

Upper
1 Per Vehicle
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 
Upper
 
 

Chevrolet Express 2500



6.0L V8 CNG OHV

Upper
1 Per Vehicle
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

Upper
1 Per Vehicle
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Mfr Code: 6L90
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 3500

4.8L V8 Flex OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Express 3500



4.8L V8 Flex OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Express 3500

6.0L V8 Gas OHV
1
 
Upper
 
 

Chevrolet Express 3500



6.0L V8 Gas OHV

Upper
1 Per Vehicle
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Upper
 
 

Chevrolet Express 3500



6.0L V8 CNG OHV

Upper
1 Per Vehicle
Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
 

Chevrolet Express 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

Upper
1 Per Vehicle
Chevrolet Express 4500

6.0L V8 CNG
1
 
Upper
 
 

Chevrolet Express 4500



6.0L V8 CNG

Upper
1 Per Vehicle
Chevrolet Express 4500

6.0L V8 Flex
1
 
Upper
 
 

Chevrolet Express 4500



6.0L V8 Flex

Upper
1 Per Vehicle
Chevrolet Express 4500

6.0L V8 CNG OHV
1
 
Upper
 
 

Chevrolet Express 4500



6.0L V8 CNG OHV

Upper
1 Per Vehicle
Chevrolet Express 4500

6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
 

Chevrolet Express 4500



6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

Upper
1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV,
6.6L V8 Gas OHV
1
 
Upper
 
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.6L V8 Flex OHV,
6.6L V8 Gas OHV

Upper Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.6L V8 Flex OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.6L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Upper Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV,
6.6L V8 Gas OHV
1
 
Upper
 
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV,
6.6L V8 Gas OHV

Upper Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.6L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Upper Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
Mfr Code: 6L90
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Upper Mfr Code: 6L90

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Flex OHV
1
 
Upper
 
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV

Upper
1 Per Vehicle
Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
 

Chevrolet Suburban 3500 HD



6.0L V8 Flex OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.

1 Per Vehicle
Chevrolet Suburban 3500 HD

6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
 

Chevrolet Suburban 3500 HD



6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.

1 Per Vehicle
GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 2500

2.8L L4 Diesel DOHC Turbo
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 2500



2.8L L4 Diesel DOHC Turbo

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Mfr Code: 6L90
 

GMC Savana 2500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Mfr Code: 6L90

1 Per Vehicle
GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 2500

2.8L L4 Diesel DOHC Turbo,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 2500



2.8L L4 Diesel DOHC Turbo,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 2500

4.8L V8 Flex OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 2500



4.8L V8 Flex OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 2500

6.0L V8 Gas OHV
1
 
Upper
 
 

GMC Savana 2500



6.0L V8 Gas OHV

Upper
1 Per Vehicle
GMC Savana 2500

6.0L V8 CNG OHV
1
 
Upper
 
 

GMC Savana 2500



6.0L V8 CNG OHV

Upper
1 Per Vehicle
GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
 

GMC Savana 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

Upper
1 Per Vehicle
GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Mfr Code: 6L90
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Mfr Code: 6L90

1 Per Vehicle
GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 3500

4.8L V8 Flex OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Savana 3500



4.8L V8 Flex OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Savana 3500

6.0L V8 Gas OHV
1
 
Upper
 
 

GMC Savana 3500



6.0L V8 Gas OHV

Upper
1 Per Vehicle
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Upper
 
 

GMC Savana 3500



6.0L V8 CNG OHV

Upper
1 Per Vehicle
GMC Savana 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
 

GMC Savana 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

Upper
1 Per Vehicle
GMC Savana 4500

6.0L V8 Flex
1
 
Upper
 
 

GMC Savana 4500



6.0L V8 Flex

Upper
1 Per Vehicle
GMC Savana 4500

6.0L V8 CNG OHV
1
 
Upper
 
 

GMC Savana 4500



6.0L V8 CNG OHV

Upper
1 Per Vehicle
GMC Savana 4500

6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
 

GMC Savana 4500



6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

Upper
1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Flex OHV,
6.6L V8 Gas OHV
1
 
Upper
 
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV,
6.6L V8 Gas OHV

Upper Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Flex OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.6L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Flex OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Flex OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Upper Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Upper
 
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Upper Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Upper
 
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
Mfr Code: 6L90
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Flex OHV,
6.6L V8 Gas OHV
1
 
Upper
 
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV,
6.6L V8 Gas OHV

Upper Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 

GMC Sierra 3500 HD



6.6L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 CNG OHV
1
 
Upper
 
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

GMC Sierra 3500 HD



6.0L V8 CNG OHV

Upper SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 CNG OHV
1
 
Upper
 
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90
 

GMC Sierra 3500 HD



6.0L V8 CNG OHV

Upper Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Upper
 
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Upper Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Upper
 
Mfr Code: 6L90
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Upper Mfr Code: 6L90

1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Flex OHV
1
 
Upper
 
 

GMC Yukon XL 2500



6.0L V8 Flex OHV

Upper
1 Per Vehicle