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ALLISON 29556884 TRANSMISSION CTRL MOD

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MSRP: $2,124.87

$1,591.49

Save $533.38

+$188.24 core deposit
Total price w/ core: $1,779.73

In Stock

Get it by Wednesday, Jul 15
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Free Economy shipping on orders over $499 details

ALLISON 29556884 Part Description

Manufacturer

ALLISON

Features & Benefits

  • Microprocessor calculates precise shift points from real-time speed and throttle inputs
  • Direct plug-in fits factory wiring harness to maintain uninterrupted electronic communication
  • Rugged housing resists vibration, heat, and road moisture in heavy-duty service
  • Commands valve body to route hydraulic fluid accurately during demanding load conditions

Allison Transmission Control Module

Control precise gear shifts and optimize driveline performance with the Allison Transmission Control Module. This factory-designed computer continuously monitors engine throttle and vehicle speed signals to command internal solenoids for smooth, timely gear changes under heavy loads. Its calibrated microprocessor ensures your Allison transmission delivers consistent performance, even during uphill hauls or when carrying maximum payloads. The rugged casing protects sensitive electronics from moisture, vibration, and extreme under-carriage heat, keeping the unit reliable in demanding vocational applications. Installing this genuine replacement Allison 29556884 transmission control module directly into your harness restores full OEM shift accuracy and preserves transmission longevity.

ALLISON 29556884 Cross References

BrandPart Number
29550691

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Allison 29556884 Transmission Control Module TRANSMISSION CTRL MOD

ALLISON 29556884

TRANSMISSION CTRL MOD

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ALLISON 29556884 Manufacturer Information

Allison Transmission® is the largest manufacturer of commercial-duty automatic transmissions and hybrid propulsion systems for various applications, including medium and heavy duty commercial vehicles and city buses. It was initially founded over 100 years ago by James Allison to help fund and build the Indianapolis Motor Speedway. But in 1960, it became highly recognized when it launched the world's first fully automatic transmission for commercial vehicles. This has paved the way for Allison to become what it is today—a world-renowned company that helps improve the way the world works. It attributes its success to its products, world-class processes, and people.

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