Dorman 924-432 Transmission Range Sensor

Name: Dorman 924-432 Transmission Range Sensor
Brand: Dorman
SKU: BKKY-924-432
Price: 62.65 USD
Availability: InStock

162 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, and Pontiac, Astro, Avalanche, Avalanche 1500, Avalanche 2500, Blazer, Bravada, Canyon, Colorado, Corvette, Envoy, Escalade, Express 1500, Express 2500, Express 3500, GTO, H2, H3, Rainier, S10, Safari, Savana 1500, Savana 2500, Savana 3500, Sierra, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Sonoma, SSR, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, and Yukon

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Transmission Range Sensor for GM Applications

Dorman 924-432 is a transmission range sensor built to match the fit and function of the original sensor on specified vehicles. It is engineered for durable, reliable performance in GM trucks, vans, SUVs, and performance models that need accurate gear-position input.

Compatible With 2003-2009 Chevrolet Express, Silverado, Tahoe, Trailblazer, and related GMC, Buick, Cadillac, Hummer, Pontiac, and Oldsmobile applications, this Dorman 924-432 transmission range sensor supports dependable transmission signal operation.

Key Features

Direct replacement transmission range sensor for specified vehicles
Designed to match original fit and function
Black plastic body with oval female connector
11-terminal design with blade-style terminals
Wiring harness not included
Cross-reference part numbers include 1S5170 and NS319

Detailed Description

The Dorman 924-432 transmission range sensor is engineered for vehicles that rely on accurate transmission position feedback to the control system. It is built with a plastic housing, oval connector shape, and 11 terminals to align with the original equipment layout on the listed applications. This part number 924-432 is a practical OE-style replacement for drivers servicing Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Trailblazer, and other compatible GM platforms.

By matching the original sensor’s fit and function, Dorman 924-432 helps restore proper transmission range signal communication on vehicles such as the Chevrolet Express, GMC Savana, and Cadillac Escalade. It is also listed for select Hummer H2 and H3, Pontiac GTO, and Buick Rainier applications.

What It Helps Fix

Incorrect gear position readings
Transmission starting or shifting concerns tied to range signal errors
Neutral safety switch-related drivability issues
Intermittent transmission indicator behavior
Faults caused by a worn or damaged original sensor

Installation Notes and Tips

Verify connector style, terminal count, and vehicle fitment before installation. This sensor uses a single oval female connector with blade terminals and does not include a wiring harness. Confirm the application by year, make, and model, especially on 2003 vehicles with the listed production-date notes. Fits 2004-2008 Chevrolet Silverado 1500, N/A; Fits 2004-2009 Chevrolet Express 2500, N/A; Fits 2006-2008 Hummer H3, N/A.

Quality Assurance

Dorman designs this transmission range sensor to match original equipment fit and function and to deliver dependable service life. The part is built for durability and reliable performance across the specified GM applications.

Brand	Dorman
Part Number	924-432
Terminal Type	Aspa
Terminal Type	Blade
Connector Quantity	1
Connector Quantity	1 ensamble de manguera del calentador
Connector Shape	Oval
Connector Shape	Ovalado
Terminal Quantity	11
Connector Gender	Female
Connector Gender	Hembra
Terminal Gender	Macho
Terminal Gender	Male
Body Material	Plastic
Body Material	Plástico
Color/Finish	Black
Color/Finish	Negro
Color/Finish	Noir
Contenidos del paquete	1 interruptor de seguridad neutral
Package Contents	1 neutral safety switch
Wiring Harness Included	No
Wiring Harness Included	Non

This part fits 162 vehicles. Search below:

Year	Make	Model	Transmission	Position	Notes
2009	Chevrolet	Express 1500	Automatic	N/A
2009	Chevrolet	Express 2500	Automatic	N/A
2009	Chevrolet	Express 3500	Automatic	N/A
2009	Chevrolet	Trailblazer	Automatic	N/A
2009	GMC	Envoy	Automatic	N/A
2009	GMC	Savana 1500	Automatic	N/A
2009	GMC	Savana 2500	Automatic	N/A
2009	GMC	Savana 3500	Automatic	N/A
2008	Chevrolet	Avalanche	Automatic	N/A
2008	Chevrolet	Colorado	Automatic	N/A
2008	Chevrolet	Express 1500	Automatic	N/A
2008	Chevrolet	Express 2500	Automatic	N/A
2008	Chevrolet	Express 3500	Automatic	N/A
2008	Chevrolet	Silverado 1500	Automatic	N/A
2008	Chevrolet	Silverado 2500	Automatic	N/A
2008	Chevrolet	Silverado 3500	Automatic	N/A
2008	Chevrolet	Suburban 1500	Automatic	N/A
2008	Chevrolet	Suburban 2500		N/A
2008	Chevrolet	Tahoe	Automatic	N/A
2008	Chevrolet	Trailblazer	Automatic	N/A
2008	GMC	Canyon	Automatic	N/A
2008	GMC	Envoy	Automatic	N/A
2008	GMC	Savana 1500	Automatic	N/A
2008	GMC	Savana 2500	Automatic	N/A
2008	GMC	Savana 3500	Automatic	N/A
2008	GMC	Sierra	Automatic	N/A
2008	GMC	Sierra 1500	Automatic	N/A
2008	GMC	Yukon	Automatic	N/A
2008	Hummer	H3		N/A
2007	Buick	Rainier	Automatic	N/A
2007	Chevrolet	Avalanche	Automatic	N/A
2007	Chevrolet	Colorado	Automatic	N/A
2007	Chevrolet	Express 1500	Automatic	N/A
2007	Chevrolet	Express 2500	Automatic	N/A
2007	Chevrolet	Express 3500	Automatic	N/A
2007	Chevrolet	Silverado 1500	Automatic	N/A
2007	Chevrolet	Silverado 2500	Automatic	N/A
2007	Chevrolet	Silverado 3500	Automatic	N/A
2007	Chevrolet	Suburban 1500	Automatic	N/A
2007	Chevrolet	Suburban 2500	Automatic	N/A
2007	Chevrolet	Tahoe	Automatic	N/A
2007	Chevrolet	Trailblazer	Automatic	N/A
2007	GMC	Canyon	Automatic	N/A
2007	GMC	Envoy	Automatic	N/A
2007	GMC	Savana 1500	Automatic	N/A
2007	GMC	Savana 2500	Automatic	N/A
2007	GMC	Savana 3500	Automatic	N/A
2007	GMC	Sierra	Automatic	N/A
2007	GMC	Sierra 1500	Automatic	N/A
2007	GMC	Yukon	Automatic	N/A
2007	Hummer	H2		N/A
2007	Hummer	H3		N/A
2006	Buick	Rainier	Automatic	N/A
2006	Cadillac	Escalade	Automatic	N/A
2006	Chevrolet	Avalanche 1500	Automatic	N/A
2006	Chevrolet	Avalanche 2500	Automatic	N/A
2006	Chevrolet	Colorado	Automatic	N/A
2006	Chevrolet	Express 1500	Automatic	N/A
2006	Chevrolet	Express 2500	Automatic	N/A
2006	Chevrolet	Express 3500	Automatic	N/A
2006	Chevrolet	Silverado 1500	Automatic	N/A
2006	Chevrolet	Silverado 1500 HD	Automatic	N/A
2006	Chevrolet	Silverado 2500	Automatic	N/A
2006	Chevrolet	Silverado 2500 HD	Automatic	N/A
2006	Chevrolet	Silverado 3500	Automatic	N/A
2006	Chevrolet	SSR	Automatic	N/A
2006	Chevrolet	Suburban 1500	Automatic	N/A
2006	Chevrolet	Suburban 2500	Automatic	N/A
2006	Chevrolet	Tahoe	Automatic	N/A
2006	Chevrolet	Trailblazer	Automatic	N/A
2006	GMC	Canyon	Automatic	N/A
2006	GMC	Envoy	Automatic	N/A
2006	GMC	Savana 1500	Automatic	N/A
2006	GMC	Savana 2500	Automatic	N/A
2006	GMC	Savana 3500	Automatic	N/A
2006	GMC	Sierra 1500	Automatic	N/A
2006	GMC	Sierra 1500 HD	Automatic	N/A
2006	GMC	Sierra 2500 HD	Automatic	N/A
2006	GMC	Sierra 3500	Automatic	N/A
2006	GMC	Yukon		N/A
2006	Hummer	H2		N/A
2006	Hummer	H3		N/A
2006	Pontiac	GTO		N/A
2005	Buick	Rainier	Automatic	N/A
2005	Cadillac	Escalade	Automatic	N/A
2005	Chevrolet	Astro	Automatic	N/A
2005	Chevrolet	Avalanche 1500	Automatic	N/A
2005	Chevrolet	Avalanche 2500	Automatic	N/A
2005	Chevrolet	Blazer	Automatic	N/A
2005	Chevrolet	Colorado	Automatic	N/A
2005	Chevrolet	Corvette	Automatic	N/A
2005	Chevrolet	Express 1500	Automatic	N/A
2005	Chevrolet	Express 2500	Automatic	N/A
2005	Chevrolet	Express 3500	Automatic	N/A
2005	Chevrolet	Silverado 1500	Automatic	N/A
2005	Chevrolet	Silverado 1500 HD	Automatic	N/A
2005	Chevrolet	Silverado 2500	Automatic	N/A
2005	Chevrolet	Silverado 2500 HD	Automatic	N/A
2005	Chevrolet	Silverado 3500	Automatic	N/A
2005	Chevrolet	SSR	Automatic	N/A
2005	Chevrolet	Suburban 1500	Automatic	N/A
2005	Chevrolet	Suburban 2500	Automatic	N/A
2005	Chevrolet	Tahoe	Automatic	N/A
2005	Chevrolet	Trailblazer	Automatic	N/A
2005	GMC	Canyon	Automatic	N/A
2005	GMC	Envoy	Automatic	N/A
2005	GMC	Safari	Automatic	N/A
2005	GMC	Savana 1500	Automatic	N/A
2005	GMC	Savana 2500	Automatic	N/A
2005	GMC	Savana 3500	Automatic	N/A
2005	GMC	Sierra 1500	Automatic	N/A
2005	GMC	Sierra 1500 HD	Automatic	N/A
2005	GMC	Sierra 2500 HD	Automatic	N/A
2005	GMC	Sierra 3500	Automatic	N/A
2005	GMC	Yukon		N/A
2005	Hummer	H2		N/A
2005	Pontiac	GTO		N/A
2004	Buick	Rainier	Automatic	N/A
2004	Cadillac	Escalade	Automatic	N/A
2004	Chevrolet	Astro	Automatic	N/A
2004	Chevrolet	Avalanche 1500	Automatic	N/A
2004	Chevrolet	Avalanche 2500	Automatic	N/A
2004	Chevrolet	Blazer	Automatic	N/A
2004	Chevrolet	Colorado	Automatic	N/A
2004	Chevrolet	Corvette	Automatic	N/A
2004	Chevrolet	Express 1500	Automatic	N/A
2004	Chevrolet	Express 2500	Automatic	N/A
2004	Chevrolet	Express 3500	Automatic	N/A
2004	Chevrolet	S10	Automatic	N/A
2004	Chevrolet	Silverado 1500	Automatic	N/A
2004	Chevrolet	Silverado 2500	Automatic	N/A
2004	Chevrolet	Silverado 2500 HD	Automatic	N/A
2004	Chevrolet	Silverado 3500	Automatic	N/A
2004	Chevrolet	SSR	Automatic	N/A
2004	Chevrolet	Suburban 1500	Automatic	N/A
2004	Chevrolet	Suburban 2500	Automatic	N/A
2004	Chevrolet	Tahoe	Automatic	N/A
2004	Chevrolet	Trailblazer	Automatic	N/A
2004	GMC	Canyon	Automatic	N/A
2004	GMC	Envoy	Automatic	N/A
2004	GMC	Safari	Automatic	N/A
2004	GMC	Savana 1500	Automatic	N/A
2004	GMC	Savana 2500	Automatic	N/A
2004	GMC	Savana 3500	Automatic	N/A
2004	GMC	Sierra 1500	Automatic	N/A
2004	GMC	Sierra 2500	Automatic	N/A
2004	GMC	Sierra 2500 HD	Automatic	N/A
2004	GMC	Sierra 3500	Automatic	N/A
2004	GMC	Sonoma		N/A
2004	GMC	Yukon		N/A
2004	Hummer	H2		N/A
2004	Oldsmobile	Bravada		N/A
2004	Pontiac	GTO		N/A
2003	Chevrolet	Blazer	Automatic	N/A	From 7/28/03
2003	Chevrolet	Express 1500	Automatic	N/A	From 7/28/03
2003	Chevrolet	Express 2500	Automatic	N/A	From 7/28/03
2003	Chevrolet	Express 3500	Automatic	N/A	From 7/28/03
2003	Chevrolet	S10	Automatic	N/A	From 7/28/03
2003	GMC	Savana 1500	Automatic	N/A	From 7/28/03
2003	GMC	Savana 2500	Automatic	N/A	From 7/28/03
2003	GMC	Savana 3500	Automatic	N/A	From 7/28/03
2003	GMC	Sonoma	Automatic	N/A	From 7/28/03

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1S517024221125501504CE13DR4146NS319NS38029V51730018

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.