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ACDelco 15-51278 HVAC Heater Water Flow Control Valve


Brand:	ACDelco
Part Number:	15-51278
UPC:	00707773796696
Weight:	0.24 lbs
Condition:	New

On Sale:

$55.34

Availability:

31 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 15-51278 HVAC Heater Water Flow Control Valve for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts HVAC Heater Water Flow Control Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These HVAC heater water flow control valves control the flow of engine coolant through the heater core. The heater water flow control valve is closed when maximum A/C cooling is selected. 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 regularly updates production and service part designs to integrate new materials and technologies
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Visual- and leak-tested for durability

Specifications:

Height (in):

4.03 in

Hose Connector Quantity:

Length (in):

6.06 in

Mounting Hardware Included:

Port Quantity:

Programming Required:

Weight (lb):

0.24 lb

Width (in):

4.03 in

Country of Origin:

Select a vehicle to narrow ACDelco 15-51278 HVAC Heater Water Flow Control Valve fitment info!

Last Updated: 03/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
AWD

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
AWD

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Flex OHV

1 A/C
MANUAL CONTROLS(C60)
RWD

Chevrolet Express 1500

5.3L V8 Flex OHV A/C
MANUAL CONTROLS(C60)
RWD

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
RWD

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
RWD

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
Eng: LM7
8th VIN Digit: T
AWD

Chevrolet Express 1500

5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
Eng: LM7
8th VIN Digit: T
AWD

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
AWD

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
AWD

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

Chevrolet Express 2500

6.6L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

Chevrolet Express 2500

6.6L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 2500

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

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 2500

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

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Flex OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

Chevrolet Express 2500

6.0L V8 Flex OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Flex OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

Chevrolet Express 2500

6.0L V8 Flex OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

Chevrolet Express 2500

6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

Chevrolet Express 2500

6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 2500

6.0L V8 CNG OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 2500

6.0L V8 CNG OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: C

Chevrolet Express 2500

4.8L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: C

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K

Chevrolet Express 2500

6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

Chevrolet Express 2500

4.8L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
Eng: LQ4
8th VIN Digit: U

Chevrolet Express 2500

6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
AWD

Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
AWD

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
RWD

Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
RWD

1 Per Vehicle

2002

Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

2001

Chevrolet Express 2500

5.7L V8 CNG OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 2500

5.7L V8 CNG OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

Chevrolet Express 3500

6.6L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

Chevrolet Express 3500

6.6L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 3500

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

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 3500

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

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

Chevrolet Express 3500

6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

Chevrolet Express 3500

6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Flex OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

Chevrolet Express 3500

6.0L V8 Flex OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Flex OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

Chevrolet Express 3500

6.0L V8 Flex OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 3500

6.0L V8 CNG OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 3500

6.0L V8 CNG OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: C

Chevrolet Express 3500

4.8L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: C

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K

Chevrolet Express 3500

6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

Chevrolet Express 3500

4.8L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
Eng: LQ4
8th VIN Digit: U

Chevrolet Express 3500

6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)

Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

2002

Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 3500

8.1L V8 Gas OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 3500

8.1L V8 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

2001

Chevrolet Express 3500

5.7L V8 CNG OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 3500

5.7L V8 CNG OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 3500

7.4L V8 Gas OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 3500

7.4L V8 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Gas OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 3500

4.3L V6 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

2018

Chevrolet Express 4500

6.0L V8 CNG

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 4500

6.0L V8 CNG Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

2018

Chevrolet Express 4500

6.0L V8 CNG

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)

Chevrolet Express 4500

6.0L V8 CNG HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)

Chevrolet Express 4500

6.0L V8 Flex Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)

Chevrolet Express 4500

6.0L V8 Flex HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

Chevrolet Express 4500

6.0L V8 Flex OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

Chevrolet Express 4500

6.0L V8 Flex OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 CNG OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 4500

6.0L V8 CNG OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 CNG OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

Chevrolet Express 4500

6.0L V8 CNG OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
AWD

GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
AWD

1 Per Vehicle

GMC Savana 1500

5.3L V8 Flex OHV

1 A/C
MANUAL CONTROLS(C60)
RWD

GMC Savana 1500

5.3L V8 Flex OHV A/C
MANUAL CONTROLS(C60)
RWD

1 Per Vehicle

GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
RWD

GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
RWD

1 Per Vehicle

GMC Savana 1500

5.3L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
Eng: LM7
8th VIN Digit: T
AWD

GMC Savana 1500

5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
Eng: LM7
8th VIN Digit: T
AWD

1 Per Vehicle

GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
AWD

GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
AWD

1 Per Vehicle

GMC Savana 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

GMC Savana 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

2024

GMC Savana 2500

4.3L V6 Flex OHV,
6.6L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)

GMC Savana 2500

4.3L V6 Flex OHV,
6.6L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

2024

GMC Savana 2500

4.3L V6 Flex OHV,
6.6L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)

GMC Savana 2500

4.3L V6 Flex OHV,
6.6L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)

1 Per Vehicle

GMC Savana 2500

6.6L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

GMC Savana 2500

6.6L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Savana 2500

6.6L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

GMC Savana 2500

6.6L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Savana 2500

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

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 2500

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

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 2500

6.0L V8 Flex OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

GMC Savana 2500

6.0L V8 Flex OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

GMC Savana 2500

6.0L V8 Flex OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

GMC Savana 2500

6.0L V8 Flex OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

GMC Savana 2500

6.0L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

GMC Savana 2500

6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

GMC Savana 2500

6.0L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

GMC Savana 2500

6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

GMC Savana 2500

6.0L V8 CNG OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

GMC Savana 2500

6.0L V8 CNG OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 2500

6.0L V8 CNG OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

GMC Savana 2500

6.0L V8 CNG OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 2500

4.8L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: C

GMC Savana 2500

4.8L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: C

1 Per Vehicle

GMC Savana 2500

6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K

GMC Savana 2500

6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K

1 Per Vehicle

GMC Savana 2500

4.8L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

GMC Savana 2500

4.8L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

1 Per Vehicle

GMC Savana 2500

6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
Eng: LQ4
8th VIN Digit: U

GMC Savana 2500

6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
AWD

GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
AWD

1 Per Vehicle

GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
RWD

GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
RWD

1 Per Vehicle

GMC Savana 2500

5.7L V8 Bi-Fuel OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

GMC Savana 2500

5.7L V8 Bi-Fuel OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

GMC Savana 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

GMC Savana 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

GMC Savana 3500

6.6L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

GMC Savana 3500

6.6L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Savana 3500

6.6L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

GMC Savana 3500

6.6L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Savana 3500

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

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

GMC Savana 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 3500

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

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

GMC Savana 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 3500

6.0L V8 Gas OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

GMC Savana 3500

6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

GMC Savana 3500

6.0L V8 Gas OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

GMC Savana 3500

6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

GMC Savana 3500

6.0L V8 Flex OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

GMC Savana 3500

6.0L V8 Flex OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

GMC Savana 3500

6.0L V8 Flex OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

GMC Savana 3500

6.0L V8 Flex OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L96
8th VIN Digit: G

1 Per Vehicle

GMC Savana 3500

6.0L V8 CNG OHV

1 Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

GMC Savana 3500

6.0L V8 CNG OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 3500

6.0L V8 CNG OHV

1 HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

GMC Savana 3500

6.0L V8 CNG OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

GMC Savana 3500

4.8L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: C

GMC Savana 3500

4.8L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: C

1 Per Vehicle

GMC Savana 3500

6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K

GMC Savana 3500

6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: K

1 Per Vehicle

GMC Savana 3500

4.8L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

GMC Savana 3500

4.8L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

1 Per Vehicle

GMC Savana 3500

6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
Eng: LQ4
8th VIN Digit: U

GMC Savana 3500

6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 A/C
MANUAL CONTROLS(C60)

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

GMC Savana 3500

5.7L V8 Bi-Fuel OHV,
8.1L V8 Gas OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

GMC Savana 3500

5.7L V8 Bi-Fuel OHV,
8.1L V8 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

GMC Savana 3500

4.3L V6 Gas OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

GMC Savana 3500

4.3L V6 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

GMC Savana 3500

7.4L V8 Gas OHV

1 HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

GMC Savana 3500

7.4L V8 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

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Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 15-51278 HVAC Heater Water Flow Control Valve fitment info!

Chevrolet Express 1500 4.3L V6 Gas OHV,5.3L V8 Flex OHV,5.3L V8 Gas OHV

1

A/CMANUAL CONTROLS(C60)AWD

Chevrolet Express 1500

4.3L V6 Gas OHV,5.3L V8 Flex OHV,5.3L V8 Gas OHV A/CMANUAL CONTROLS(C60)AWD 1 Per Vehicle

Chevrolet Express 1500 5.3L V8 Flex OHV

1

A/CMANUAL CONTROLS(C60)RWD

Chevrolet Express 1500

5.3L V8 Flex OHV A/CMANUAL CONTROLS(C60)RWD 1 Per Vehicle

Chevrolet Express 1500 4.3L V6 Gas OHV,5.3L V8 Gas OHV

1

A/CMANUAL CONTROLS(C60)RWD

Chevrolet Express 1500

4.3L V6 Gas OHV,5.3L V8 Gas OHV A/CMANUAL CONTROLS(C60)RWD 1 Per Vehicle

Chevrolet Express 1500 5.3L V8 Gas OHV

1

A/CMANUAL CONTROLS(C60)Eng: LM78th VIN Digit: TAWD

Chevrolet Express 1500

5.3L V8 Gas OHV A/CMANUAL CONTROLS(C60)Eng: LM78th VIN Digit: TAWD 1 Per Vehicle

Chevrolet Express 1500 4.3L V6 Gas OHV,5.3L V8 Gas OHV

1

A/CMANUAL CONTROLS(C60)AWD

Chevrolet Express 1500

4.3L V6 Gas OHV,5.3L V8 Gas OHV A/CMANUAL CONTROLS(C60)AWD 1 Per Vehicle

Chevrolet Express 1500 4.3L V6 Gas OHV,5.0L V8 Gas OHV,5.7L V8 Gas OHV

1

HVAC Heater Water Shut-Off ValveA/CMANUAL CONTROLS(C60)

Chevrolet Express 1500

4.3L V6 Gas OHV,5.0L V8 Gas OHV,5.7L V8 Gas OHV HVAC Heater Water Shut-Off ValveA/CMANUAL CONTROLS(C60) 1 Per Vehicle

Chevrolet Express 2500 6.6L V8 Gas OHV

1

Except REAR AUXILLIARY A/C(C69) A/CMANUAL CONTROLS(C60)Eng: L8T8th VIN Digit: 7

Chevrolet Express 2500

6.6L V8 Gas OHV Except REAR AUXILLIARY A/C(C69) A/CMANUAL CONTROLS(C60)Eng: L8T8th VIN Digit: 7 1 Per Vehicle

Chevrolet Express 2500 6.6L V8 Gas OHV

1

HEAVY DUTY HEATER(C42) Except AUX HTR,RR(C36)Eng: L8T8th VIN Digit: 7

Chevrolet Express 2500

6.6L V8 Gas OHV HEAVY DUTY HEATER(C42) Except AUX HTR,RR(C36)Eng: L8T8th VIN Digit: 7 1 Per Vehicle

Chevrolet Express 2500 6.0L V8 CNG OHV,6.0L V8 Flex OHV,6.0L V8 Gas OHV

1

Except REAR AUXILLIARY A/C(C69) A/CMANUAL CONTROLS(C60)Eng: LC88th VIN Digit: B

Chevrolet Express 2500

6.0L V8 CNG OHV,6.0L V8 Flex OHV,6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69) A/CMANUAL CONTROLS(C60)Eng: LC88th VIN Digit: B 1 Per Vehicle

Chevrolet Express 2500 6.0L V8 CNG OHV,6.0L V8 Flex OHV,6.0L V8 Gas OHV

1

HEAVY DUTY HEATER(C42) Except AUX HTR,RR(C36)Eng: LC88th VIN Digit: B

Chevrolet Express 2500

6.0L V8 CNG OHV,6.0L V8 Flex OHV,6.0L V8 Gas OHV HEAVY DUTY HEATER(C42) Except AUX HTR,RR(C36)Eng: LC88th VIN Digit: B 1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

A/C
MANUAL CONTROLS(C60)
AWD

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
AWD

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Flex OHV

A/C
MANUAL CONTROLS(C60)
RWD

5.3L V8 Flex OHV A/C
MANUAL CONTROLS(C60)
RWD

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV

A/C
MANUAL CONTROLS(C60)
RWD

4.3L V6 Gas OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
RWD

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Gas OHV

A/C
MANUAL CONTROLS(C60)
Eng: LM7
8th VIN Digit: T
AWD

5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
Eng: LM7
8th VIN Digit: T
AWD

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV

A/C
MANUAL CONTROLS(C60)
AWD

4.3L V6 Gas OHV,
5.3L V8 Gas OHV A/C
MANUAL CONTROLS(C60)
AWD

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV HVAC Heater Water Shut-Off Valve
A/C
MANUAL CONTROLS(C60)

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

6.6L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

6.6L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 2500

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

Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Except REAR AUXILLIARY A/C(C69)
A/C
MANUAL CONTROLS(C60)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle

Chevrolet Express 2500

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

HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV HEAVY DUTY HEATER(C42)
Except AUX HTR,RR(C36)
Eng: LC8
8th VIN Digit: B

1 Per Vehicle