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ACDelco 12704477 Engine Control Module

ACDelco

 
Brand:ACDelco
Part Number: 12704477
UPC: 193468211719
Weight: 3.35 lbs
Condition:Remanufactured



On Sale:

$321.29

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

Product Information

Description:

Get the ACDelco 12704477 Engine Control Module for your vehicle. Buy now and secure your purchase online!

Select a vehicle to narrow ACDelco 12704477 Engine Control Module fitment info!

Last Updated: 05/05/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Cadillac ATS

3.6L V6 Gas DOHC Turbo
1
 
2 BYTE ECM
Eng: LF4
8th VIN Digit: Y
 

Cadillac ATS



3.6L V6 Gas DOHC Turbo 2 BYTE ECM
Eng: LF4
8th VIN Digit: Y

1 Per Vehicle
Cadillac ATS

3.6L V6 Flex DOHC
1
 
2 BYTE ECM
Eng: LFX
8th VIN Digit: 3
 

Cadillac ATS



3.6L V6 Flex DOHC 2 BYTE ECM
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Cadillac CTS

6.2L V8 Gas OHV Supercharged
1
 
2 BYTE ECM
Eng: LT4
8th VIN Digit: 6
 

Cadillac CTS



6.2L V8 Gas OHV Supercharged 2 BYTE ECM
Eng: LT4
8th VIN Digit: 6

1 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC Turbo
1
 
2 BYTE ECM
Eng: LF3
8th VIN Digit: 8
 

Cadillac CTS



3.6L V6 Gas DOHC Turbo 2 BYTE ECM
Eng: LF3
8th VIN Digit: 8

1 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
1
 
2 BYTE ECM
Eng: LFX
8th VIN Digit: 3
 

Cadillac CTS



3.6L V6 Flex DOHC 2 BYTE ECM
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
1
 
V78)VEHICLE STATEMENT-DELETE,MEXICO VEHICLE STATEMENT(V8C),US VEHICLE STATEMENT(V8D),CANADA VEHICLE STATEMENT(V8E),VEHICLE STATEMENT FOR GULF STATES ORG(V87)
2 BYTE ECM
 

Cadillac Escalade



6.2L V8 Flex OHV,
6.2L V8 Gas OHV V78)VEHICLE STATEMENT-DELETE,MEXICO VEHICLE STATEMENT(V8C),US VEHICLE STATEMENT(V8D),CANADA VEHICLE STATEMENT(V8E),VEHICLE STATEMENT FOR GULF STATES ORG(V87)
2 BYTE ECM

1 Per Vehicle
Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
1
 
2 BYTE ECM
 

Cadillac Escalade



6.2L V8 Flex OHV,
6.2L V8 Gas OHV 2 BYTE ECM

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
1
 
V78)VEHICLE STATEMENT-DELETE,MEXICO VEHICLE STATEMENT(V8C),US VEHICLE STATEMENT(V8D),CANADA VEHICLE STATEMENT(V8E),VEHICLE STATEMENT FOR GULF STATES ORG(V87)
2 BYTE ECM
 

Cadillac Escalade ESV



6.2L V8 Flex OHV,
6.2L V8 Gas OHV V78)VEHICLE STATEMENT-DELETE,MEXICO VEHICLE STATEMENT(V8C),US VEHICLE STATEMENT(V8D),CANADA VEHICLE STATEMENT(V8E),VEHICLE STATEMENT FOR GULF STATES ORG(V87)
2 BYTE ECM

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
1
 
2 BYTE ECM
 

Cadillac Escalade ESV



6.2L V8 Flex OHV,
6.2L V8 Gas OHV 2 BYTE ECM

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC Turbo
1
 
2 BYTE ECM
Eng: LF3
8th VIN Digit: 8
 

Cadillac XTS



3.6L V6 Gas DOHC Turbo 2 BYTE ECM
Eng: LF3
8th VIN Digit: 8

1 Per Vehicle
Chevrolet Camaro

6.2L V8 Gas OHV
1
 
2 BYTE ECM
Eng: LT1
8th VIN Digit: 7
 

Chevrolet Camaro



6.2L V8 Gas OHV 2 BYTE ECM
Eng: LT1
8th VIN Digit: 7

1 Per Vehicle
Chevrolet Colorado

3.6L V6 Gas DOHC
1
 
2 BYTE ECM
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Colorado



3.6L V6 Gas DOHC 2 BYTE ECM
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Colorado

3.6L V6 Gas DOHC
1
 
2 BYTE ECM
Eng: LFX
8th VIN Digit: 3
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.
 

Chevrolet Colorado



3.6L V6 Gas DOHC 2 BYTE ECM
Eng: LFX
8th VIN Digit: 3
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV
1
 
2 BYTE ECM
Eng: LT1
8th VIN Digit: 7
 

Chevrolet Corvette



6.2L V8 Gas OHV 2 BYTE ECM
Eng: LT1
8th VIN Digit: 7

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV Supercharged
1
 
2 BYTE ECM
Eng: LT4
8th VIN Digit: 6
 

Chevrolet Corvette



6.2L V8 Gas OHV Supercharged 2 BYTE ECM
Eng: LT4
8th VIN Digit: 6

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV Supercharged
1
 
2 BYTE ECM
 

Chevrolet Corvette



6.2L V8 Gas OHV Supercharged 2 BYTE ECM

1 Per Vehicle
Chevrolet Corvette

6.2L V8 Gas OHV
1
 
2 BYTE ECM
 

Chevrolet Corvette



6.2L V8 Gas OHV 2 BYTE ECM

1 Per Vehicle
Chevrolet Silverado 1500

6.2L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
Mfr Code: 8L90
 

Chevrolet Silverado 1500



6.2L V8 Gas OHV 2 BYTE ECM
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
Mfr Code: 8L90

1 Per Vehicle
Chevrolet Silverado 1500

6.2L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
Mfr Code: 8L90
 

Chevrolet Silverado 1500



6.2L V8 Gas OHV 2 BYTE ECM
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
Mfr Code: 8L90

1 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Flex OHV
1
 
2 BYTE ECM
Eng: LV3
8th VIN Digit: H
 

Chevrolet Silverado 1500



4.3L V6 Flex OHV 2 BYTE ECM
Eng: LV3
8th VIN Digit: H

1 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L83
8th VIN Digit: C
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV 2 BYTE ECM
Eng: L83
8th VIN Digit: C

1 Per Vehicle
Chevrolet Silverado 1500

6.2L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L86
8th VIN Digit: J
 

Chevrolet Silverado 1500



6.2L V8 Gas OHV 2 BYTE ECM
Eng: L86
8th VIN Digit: J

1 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
2 BYTE ECM
 

Chevrolet Silverado 1500



4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV 2 BYTE ECM

1 Per Vehicle
Chevrolet Suburban

5.3L V8 Gas OHV
1
 
2 BYTE ECM
 

Chevrolet Suburban



5.3L V8 Gas OHV 2 BYTE ECM

1 Per Vehicle
Chevrolet Suburban

5.3L V8 Flex OHV
1
 
2 BYTE ECM
 

Chevrolet Suburban



5.3L V8 Flex OHV 2 BYTE ECM

1 Per Vehicle
Chevrolet Tahoe

5.3L V8 Gas OHV
1
 
2 BYTE ECM
 

Chevrolet Tahoe



5.3L V8 Gas OHV 2 BYTE ECM

1 Per Vehicle
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
2 BYTE ECM
 

Chevrolet Tahoe



5.3L V8 Flex OHV 2 BYTE ECM

1 Per Vehicle
GMC Canyon

3.6L V6 Gas DOHC
1
 
2 BYTE ECM
Eng: LFX
8th VIN Digit: 3
 

GMC Canyon



3.6L V6 Gas DOHC 2 BYTE ECM
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
GMC Canyon

3.6L V6 Gas DOHC
1
 
2 BYTE ECM
Eng: LFX
8th VIN Digit: 3
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.
 

GMC Canyon



3.6L V6 Gas DOHC 2 BYTE ECM
Eng: LFX
8th VIN Digit: 3
Crew Cab Pickup
Bed Length 74.0 In.
Fleetside
4 Doors
Wheel Base 140.5 In.

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
Mfr Code: 8L90
 

GMC Sierra 1500



6.2L V8 Gas OHV 2 BYTE ECM
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
Mfr Code: 8L90

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
Mfr Code: 8L90
 

GMC Sierra 1500



6.2L V8 Gas OHV 2 BYTE ECM
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
Mfr Code: 8L90

1 Per Vehicle
GMC Sierra 1500

4.3L V6 Flex OHV
1
 
2 BYTE ECM
Eng: LV3
8th VIN Digit: H
 

GMC Sierra 1500



4.3L V6 Flex OHV 2 BYTE ECM
Eng: LV3
8th VIN Digit: H

1 Per Vehicle
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L83
8th VIN Digit: C
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV 2 BYTE ECM
Eng: L83
8th VIN Digit: C

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L86
8th VIN Digit: J
 

GMC Sierra 1500



6.2L V8 Gas OHV 2 BYTE ECM
Eng: L86
8th VIN Digit: J

1 Per Vehicle
GMC Sierra 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Gas OHV
1
 
2 BYTE ECM
 

GMC Sierra 1500



4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Gas OHV 2 BYTE ECM

1 Per Vehicle
GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon



5.3L V8 Flex OHV,
5.3L V8 Gas OHV 2 BYTE ECM
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle
GMC Yukon

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
1
 
V78)VEHICLE STATEMENT-DELETE,MEXICO VEHICLE STATEMENT(V8C),US VEHICLE STATEMENT(V8D),CANADA VEHICLE STATEMENT(V8E),VEHICLE STATEMENT FOR GULF STATES ORG(V87)
2 BYTE ECM
Eng: L86
8th VIN Digit: J
Mfr Code: 8L90
 

GMC Yukon



6.2L V8 Flex OHV,
6.2L V8 Gas OHV V78)VEHICLE STATEMENT-DELETE,MEXICO VEHICLE STATEMENT(V8C),US VEHICLE STATEMENT(V8D),CANADA VEHICLE STATEMENT(V8E),VEHICLE STATEMENT FOR GULF STATES ORG(V87)
2 BYTE ECM
Eng: L86
8th VIN Digit: J
Mfr Code: 8L90

1 Per Vehicle
GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV
1
 
2 BYTE ECM
 

GMC Yukon



5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV 2 BYTE ECM

1 Per Vehicle
GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
2 BYTE ECM
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80
 

GMC Yukon XL



5.3L V8 Flex OHV,
5.3L V8 Gas OHV 2 BYTE ECM
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle
GMC Yukon XL

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
1
 
V78)VEHICLE STATEMENT-DELETE,MEXICO VEHICLE STATEMENT(V8C),US VEHICLE STATEMENT(V8D),CANADA VEHICLE STATEMENT(V8E),VEHICLE STATEMENT FOR GULF STATES ORG(V87)
2 BYTE ECM
Eng: L86
8th VIN Digit: J
Mfr Code: 8L90
 

GMC Yukon XL



6.2L V8 Flex OHV,
6.2L V8 Gas OHV V78)VEHICLE STATEMENT-DELETE,MEXICO VEHICLE STATEMENT(V8C),US VEHICLE STATEMENT(V8D),CANADA VEHICLE STATEMENT(V8E),VEHICLE STATEMENT FOR GULF STATES ORG(V87)
2 BYTE ECM
Eng: L86
8th VIN Digit: J
Mfr Code: 8L90

1 Per Vehicle
GMC Yukon XL

5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
2 BYTE ECM
 

GMC Yukon XL



5.3L V8 Flex OHV,
6.2L V8 Flex OHV 2 BYTE ECM

1 Per Vehicle