24064375 24045611 Automatic Transmission Wiring Harness for GMC Canyon Sierra
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Automatic Transmission Wiring Harness for GMC Canyon Sierra
This automatic transmission wiring harness for GMC Canyon Sierra provides a direct replacement for OEM part numbers 24064375 and 24045611, ensuring reliable electrical connectivity between the transmission and vehicle control systems.
Overview
This automatic transmission wiring harness for GMC Canyon Sierra is a complete assembly designed to transmit critical signals for proper transmission operation. It serves as a replacement for worn or damaged factory harnesses in compatible GMC models. The harness for GMC Canyon Sierra connects sensors and solenoids to the main engine control unit, maintaining accurate shifting and diagnostic communication.
Built For Performance
- Direct replacement fit for OEM part numbers 24064375 and 24045611
- Constructed with high-temperature resistant wire insulation to withstand underhood heat
- Includes all necessary connectors and terminals for a plug-and-play installation
- Shielding protects signal integrity from electromagnetic interference
- Engineered to meet original factory electrical specifications
Fits These Machines
- for GMC Canyon
- for GMC Sierra
On-The-Job Use
- Used when replacing a damaged or corroded transmission wiring harness
- Ideal for transmission rebuilds or engine swaps requiring a new harness
- Installed by professional mechanics and DIY enthusiasts during drivetrain repairs
- Applied to restore proper communication between transmission and ECM
Specs At A Glance
| Part Number(s) | 24064375, 24045611 |
| Type | Automatic Transmission Wiring Harness |
| Compatibility | for GMC Canyon, for GMC Sierra |
Good To Know
Q: What does this harness do? A: It transmits electrical signals between the transmission control module and the transmission components, ensuring proper gear shifting and diagnostic functions.
Q: Is this an original GM part? A: This is an aftermarket replacement harness for GMC Canyon Sierra, designed to match OEM specifications and fitment.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.