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  2. Auto Parts
  3. Trans Components - Automatic
  4. Automatic Transmission Components
  5. Auto Trans Wire Harness
  6. ACDelco 24241218 for 2003

ACDelco 24241218 Auto Trans Wire Harness
for 2003 (please select make/model)

ACDelco 24241218 Auto Trans Wire Harness - 2003 Image 1
ACDelco 24241218 Auto Trans Wire Harness - 2003 Image 2
ACDelco 24241218 Auto Trans Wire Harness - 2003

ACDelco
Brand:ACDelco
Part Number: 24241218
UPC: 00707773316641
Weight: 0.23 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 24241218 Auto Trans Wire Harness for your 2003. Buy now and secure your purchase online!

GM Genuine Parts Automatic Transmission Wiring Harnesses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These harnesses protect wires and help secure them against the adverse effects of vibration, abrasions, and moisture. Wire harnesses also optimize the usage of space, helping reduce the risk of shorts. 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:

  • Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
  • 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
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • Wires are color coded correctly for easy installation

Specifications:

Connector Quantity:
7
End 1 Terminal Gender:
Male
End 1 Terminal Quantity:
11
End 1 Terminal Type:
Pin
End 2 Terminal Gender:
Female
End 2 Terminal Quantity:
13
End 2 Terminal Type:
Spade
Length:
680 mm
Programming Required:
No
Weight (lb):
0.23 lb
Wire Quantity:
14

Features and Benefits:

  • – Before purchasing and installing an automatic transmission wiring harness, make sure it is the correct size and fit for your vehicle.
  • – Keep harness connecting plugs free from dirt and debris.
  • – Keep wire harness secure and free from contact wear.
  • – Regularly inspect wiring harness for signs of damage or wear, and replace it if signs of damage are found.

Specifications:

Country of Origin:
US

Select a vehicle to narrow ACDelco 24241218 Auto Trans Wire Harness fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2003

 

2003

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E

1 Per Vehicle

2003

 

2003

 
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
 
Mfr Code: 4L80-E
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 Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Mfr Code: 4L80-E
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Mfr Code: 4L80-E

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Standard Cab Pickup
2 Doors
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Standard Cab Pickup
2 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Crew Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Crew Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Standard Cab Pickup
2 Doors
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Standard Cab Pickup
2 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
2 Doors
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Cab & Chassis
2 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
4 Doors
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Cab & Chassis
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Crew Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Crew Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E

1 Per Vehicle

2003

 

2003

 
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
 
Mfr Code: 4L80-E
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 Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Mfr Code: 4L80-E
 

GMC Savana 3500



4.8L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Mfr Code: 4L80-E

1 Per Vehicle

2003

 

2003

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

GMC Sierra 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Standard Cab Pickup
2 Doors
Mfr Code: 4L80-E
RWD
 

GMC Sierra 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Standard Cab Pickup
2 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Crew Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Crew Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Standard Cab Pickup
2 Doors
Mfr Code: 4L80-E
RWD
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Standard Cab Pickup
2 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
2 Doors
Mfr Code: 4L80-E
RWD
 

GMC Sierra 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Cab & Chassis
2 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Cab & Chassis
4 Doors
Mfr Code: 4L80-E
RWD
 

GMC Sierra 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Cab & Chassis
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Crew Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD
 

GMC Sierra 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Crew Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD
 

GMC Sierra 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

GMC Sierra 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD
 

GMC Yukon XL 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
4WD

1 Per Vehicle

2003

 

2003

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD
 

GMC Yukon XL 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2003

 

2003

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E
 

GMC Yukon XL 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E

1 Per Vehicle

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