DURAMAX ALLISON INTERNAL TRANSMISSION HARNESS

The Merchant Automotive Allison Internal Wire Harness With G Solenoid is a premium-quality replacement for the internal wiring harness of your 2004.5-2005 GM Duramax LLY equipped with a 5-speed Allison transmission. Designed for compatibility with the G solenoid, this harness ensures reliable and efficient operation of your transmission system. Built to OEM specifications, it guarantees a perfect fit and dependable performance, restoring your vehicle's functionality and preventing potential electrical issues. Ideal for maintaining the performance and durability of your Allison transmission, this harness is a must-have for seamless repairs and upgrades.

FAQ:
Will the 04-05 internal harness fit my 01-03?
Yes, the only difference between the two is the long extra plug (G solenoid), the 01-03 was never tuned for it so the tcm won't even pick up that wire is even there. All you do is tie it up out of the way to be good to go.

Merchant Automotive Allison Internal Wire Harness With G Solenoid Features:

• Direct OEM Replacement: Designed specifically for 2004.5-2005 GM Duramax LLY models with 5-speed Allison transmissions.
• Compatible with G Solenoid: Ensures proper functionality and reliability for equipped transmissions.
• High-Quality Construction: Built to meet or exceed OEM standards for durability and performance.
• Restores Transmission Efficiency: Eliminates potential electrical issues and ensures optimal operation.
• Perfect Fit: Engineered to fit seamlessly into your Allison 1000 transmission.
• Reliable Upgrade: Ideal for repairs, maintenance, or restoration projects.
• Made for Duramax Owners: A trusted solution for keeping your transmission running smoothly.