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GM Genuine Parts 24256861 Transmission Control Module

GM Genuine Parts 24256861 Transmission Control Module

Q: Will this tcm work for 2009 toyota venza?

Yes, it will fit, but, you must first Install an Allison Transmission into your Toyota. To do this you will also need to install a rear wheel drive axle and turn your engine 90 degrees as this is a longitudinal transmission.

Q: Will this tcm fit my 2011 2500hd duramax backed with the allison 1000 tranny

Yes, this TCM will fit your 2011 2500HD with the Allison 1000 transmission. Keep in mind after installation it will need to be flashed though

Q: Does this part need to be installed in the truck to get programmed or can it be programmed and then put in the truck?

My dealer and diesel shop near by both said it has to be in the vehicle to program.

Q: Does it have to be programmed?

Yes! You will have to have it program. The dealership can do it for you.

Product ID: 18076315

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Details

Brand
GM Genuine
Item dimensions L x W x H
7.7 x 7.2 x
Exterior Finish
Painted
Global Trade Identification Number
Manufacturer
ACDelco
UPC
707773845554

📏Compact 7.7x7.2x3.2 in

🔧Professional-grade OEM fit

⚙️Precision control tech

Frequently Bought Together

Description

⚙️ Shift into precision — drive with confidence every mile!

DURABLE COMPACT DESIGN - Lightweight 1.17 lbs with a sleek painted exterior for lasting reliability.
AC DELCO QUALITY ASSURANCE - Premium aftermarket part trusted by GM professionals.
OEM CERTIFIED COMPATIBILITY - Guaranteed fit with GM Genuine Parts standards for seamless replacement.
ENGINEERED FOR PEAK PERFORMANCE - Ensures flawless transmission operation for smooth driving.
PLUG AND PLAY WITH EXPERT SETUP - Requires specialized programming for perfect vehicle integration.

The GM Genuine Parts 24256861 Transmission Control Module is a professional-grade, OEM-certified replacement part engineered by ACDelco. Compact and lightweight, it ensures precise transmission management for optimal vehicle performance. Designed for seamless integration, it requires specialized programming to deliver the dependable, smooth shifting experience expected from GM Genuine Parts.

Specifications

Manufacturer	ACDelco
Brand	GM Genuine Parts
Model	Transmission Control Module
Item Weight	1.17 pounds
Product Dimensions	7.7 x 7.2 x 3.2 inches
Item model number	24256861
Is Discontinued By Manufacturer	No
Exterior	Painted
Manufacturer Part Number	24256861
OEM Part Number	24256861

Have a Question? See What Others Asked

Will this tcm work for 2009 toyota venza?

Will this tcm fit my 2011 2500hd duramax backed with the allison 1000 tranny

Does this part need to be installed in the truck to get programmed or can it be programmed and then put in the truck?

Does it have to be programmed?

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