24046678 Genuine GM Transmission Control Module For Chevrolet GMC Cadillac

24046678 Genuine GM Transmission Control Module For Chevrolet GMC Cadillac

Name: 24046678 Genuine GM Transmission Control Module For Chevrolet GMC Cadillac
Brand: GM
SKU: 24046678
Price: 228.00 USD
Availability: InStock

P/N: 24046678 Manufactured by: GM

$228.00 - $228.00

$228.00

$228.00 - $228.00

$228.00

2 in Stock

Condition: New

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Description

The 24046678 is a genuine GM transmission control module designed for specified Cadillac, Chevrolet, and GMC vehicles equipped with automatic transmissions. It interprets electronic data from the vehicle's operating systems and coordinates the control signals needed for transmission operation.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2019	Cadillac CT6	2.0L L4 Gas, 3.0L V6 Gas, 3.6L V6 Gas, 4.2L V8 Gas	Luxury, Platinum, Premium Luxury, Sport, V
2019	Chevrolet Silverado 1500	2.7L L4 Gas, 4.3L V6 Gas, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
2019	GMC Sierra 1500	5.3L V8 Gas, 6.2L V8 Gas	AT4
2020	Cadillac CT6	3.6L V6 Gas, 4.2L V8 Gas	Luxury, Platinum, Premium Luxury, V
2020	Chevrolet Camaro	2.0L L4 Gas, 3.6L V6 Gas, 6.2L V8 Gas	LS, LT, LT1, SS, ZL1
2020	Chevrolet Silverado 1500	2.7L L4 Gas, 3.0L L6 Diesel, 4.3L V6 Gas, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
2020	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT
2020	Chevrolet Silverado 3500 HD	6.6L V8 Diesel, 6.6L V8 Gas	High Country, LT, LTZ, WT
2020	GMC Sierra 1500	3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	AT4
2021	Chevrolet Camaro	2.0L L4 Gas, 3.6L V6 Gas, 6.2L V8 Gas	LS, LT, LT1, SS, ZL1
2021	Chevrolet Colorado	2.5L L4 Gas, 2.8L L4 Diesel, 3.6L V6 Gas	LT, WT, Z71, ZR2
2021	Chevrolet Express 2500	2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2021	Chevrolet Express 3500	2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2021	Chevrolet Express 4500	6.6L V8 Gas	Base
2021	Chevrolet Silverado 1500	2.7L L4 Gas, 3.0L L6 Diesel, 4.3L V6 Gas, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
2021	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT
2021	Chevrolet Silverado 3500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	High Country, LT, LTZ, WT
2021	GMC Canyon	2.5L L4 Gas, 2.8L L4 Diesel, 3.6L V6 Gas	AT4, Denali, Elevation, Elevation Standard
2021	GMC Savana 2500	2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2021	GMC Savana 3500	2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2021	GMC Savana 4500	6.6L V8 Gas	Base
2021	GMC Sierra 1500	3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	AT4
2022	Chevrolet Camaro	2.0L L4 Gas, 3.6L V6 Gas, 6.2L V8 Gas	LS, LT, LT1, SS, ZL1
2022	Chevrolet Colorado	2.5L L4 Gas, 2.8L L4 Diesel, 3.6L V6 Gas	LT, WT, Z71, ZR2
2022	Chevrolet Express 2500	2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2022	Chevrolet Express 3500	2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2022	Chevrolet Express 4500	6.6L V8 Gas	Base
2022	Chevrolet Silverado 1500	2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, WT, ZR2
2022	Chevrolet Silverado 1500 LTD	2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
2022	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT
2022	Chevrolet Silverado 3500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	High Country, LT, LTZ, WT
2022	GMC Canyon	2.5L L4 Gas, 2.8L L4 Diesel, 3.6L V6 Gas	AT4, Denali, Elevation, Elevation Standard
2022	GMC Savana 2500	2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2022	GMC Savana 3500	2.8L L4 Diesel, 4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2022	GMC Savana 4500	6.6L V8 Gas	Base
2022	GMC Sierra 1500	3.0L L6 Diesel, 6.2L V8 Gas	AT4, AT4X
2023	Chevrolet Camaro	2.0L L4 Gas, 3.6L V6 Gas, 6.2L V8 Gas	LS, LT, LT1, SS, ZL1
2023	Chevrolet Express 2500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2023	Chevrolet Express 3500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2023	Chevrolet Express 4500	6.6L V8 Gas	Base
2023	Chevrolet Silverado 2500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	Custom, High Country, LT, LTZ, WT
2023	Chevrolet Silverado 3500 HD	6.6L V8 Diesel, 6.6L V8 Flex, 6.6L V8 Gas	High Country, LT, LTZ, WT
2023	GMC Savana 2500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2023	GMC Savana 3500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2023	GMC Savana 4500	6.6L V8 Gas	Base
2024	Chevrolet Camaro	3.6L V6 Gas, 6.2L V8 Gas	LT, LT1, SS, ZL1
2024	Chevrolet Express 2500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2024	Chevrolet Express 3500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2024	Chevrolet Express 4500	6.6L V8 Gas	Base
2024	Chevrolet LCF 3500HG	6.6L V8 Gas	Base
2024	GMC Savana 2500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2024	GMC Savana 3500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2024	GMC Savana 4500	6.6L V8 Gas	Base
2025	Chevrolet Express 2500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2025	Chevrolet Express 3500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2025	Chevrolet Express 4500	6.6L V8 Gas	Base
2025	Chevrolet LCF 3500HG	6.6L V8 Gas	Base
2025	GMC Savana 2500	4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2025	GMC Savana 3500	4.3L V6 Flex, 4.3L V6 Gas, 6.6L V8 Gas	Base, LS, LT
2025	GMC Savana 4500	6.6L V8 Gas	Base
2026	Chevrolet LCF 3500HG	6.6L V8 Gas	Base

General Specifications

Condition	New
Part Number	24046678
Brand	GM
Part Type	Transmission Control Module
Years	2019–2026
Vehicle	Cadillac CT6, Chevrolet Camaro, Colorado, Express, Silverado, LCF 3500HG, GMC Canyon, Savana, Sierra
Control System	Automatic Transmission
Module Function	Transmission Electronic Control
Dimensions	9.6 × 6.8 × 4.8 in
Weight	0.75 lbs

Product Features

The 24046678 genuine GM transmission control module offers the following functions for supported vehicle configurations:

Monitors transmission operating information supplied through the vehicle's electronic systems
Determines control commands using data received from compatible vehicle components
Coordinates electronic transmission functions within the designated GM control architecture
Exchanges operating signals with connected modules during automatic transmission operation
Interfaces with the factory electrical connections assigned to the transmission controller
Supports transmission management through communication with related onboard electronic systems

Application Notes

The 24046678 is intended for specified Cadillac CT6, Chevrolet Camaro, Colorado, Express, Silverado and LCF 3500HG, and GMC Canyon, Savana and Sierra vehicles. Confirm the installed transmission electronics and identify any required module programming or configuration steps before installation.

Always verify the original controller part number, transmission specifications, electrical connections, and necessary programming procedures before installation.