Dorman 962-055 Engine Camshaft Position Sensor

Engine Camshaft Position Sensor for GM Applications

Dorman 962-055 is an engine camshaft position sensor built to match the fit and function of the original unit. It helps the engine control unit receive accurate camshaft position input after the factory sensor has failed from heat or internal component damage. Compatible With Chevrolet Camaro, Colorado, Malibu, Equinox, Impala, Traverse, Malibu Limited, S10; GMC Canyon, Acadia, Terrain; Buick Envision, Regal, Regal Sportback, Regal TourX, LaCrosse; and Cadillac ATS, CTS, CT6.

• Direct-fit camshaft position sensor for OE-style replacement
• 12-volt electrical design with 3 terminals
• Black plastic housing with oval 1-connector layout
• Blade terminal type with female terminals and male connector gender
• Bolt-on mounting style with gasket/seal included
• Mounting hardware included
• Standard replacement grade for service repairs

Detailed Product Overview

This Dorman camshaft position sensor, part number 962-055, is engineered for vehicles that rely on precise camshaft timing feedback to the ECU. It is a direct replacement for worn or heat-damaged sensors and is listed for a wide range of GM platforms, including the Chevrolet Camaro and Malibu, GMC Canyon and Acadia, and Buick Envision and Regal applications. The sensor uses a single bolt-hole mounting design, oval connector shape, and rubber seal material to support a secure installation at the engine location.

This part cross-references Standard Ignition PC1006 for the same application.

Common Problems This Sensor Can Address

• Check engine light related to camshaft position signal faults
• Hard starting or extended crank conditions
• Rough idle caused by incorrect camshaft timing input
• Intermittent stalling or hesitation during acceleration
• Driveability issues after sensor heat damage or internal failure

Installation Notes and Fitment

Fits 2016-2023 Chevrolet Camaro, N/A; Fits 2015-2022 Chevrolet Colorado, N/A; Fits 2013-2022 Chevrolet Malibu, N/A; Fits 2015-2022 GMC Canyon, N/A; Fits 2017-2021 GMC Acadia, N/A; Fits 2016-2020 Buick Envision, N/A; Fits 2018-2020 Buick Regal Sportback, N/A; Fits 2018-2020 Buick Regal TourX, N/A; Fits 2018-2020 Chevrolet Equinox, N/A; Fits 2018-2020 GMC Terrain, N/A; Fits 2018-2019 Buick LaCrosse, N/A; Fits 2013-2019 Cadillac ATS, N/A; Fits 2014-2019 Cadillac CTS, N/A; Fits 2014-2019 Chevrolet Impala, N/A; Fits 2018-2019 Chevrolet Traverse, N/A; Fits 2016-2018 Cadillac CT6, N/A; Fits 2014-2017 Buick Regal, N/A; Fits 2016-2017 Chevrolet S10, N/A; Fits 2016 Chevrolet Malibu Limited, N/A.

Verify connector shape, terminal count, and mounting style before installation. Clean the mounting surface, inspect the seal, and confirm the sensor seats fully before tightening the bolt. Dorman 962-055 is a practical OE-style service part for GM camshaft position sensor replacement work.

Quality Assurance

Dorman designs this sensor as a standard replacement part with fit and function aligned to the original component. The included seal and mounting hardware support a complete service installation on the listed Chevrolet, GMC, Buick, and Cadillac applications.