Walker 235-1770 Engine Camshaft Position Sensor

Walker 235-1770 Camshaft Position Sensor

Walker 235-1770 is an engine camshaft position sensor for select Chevrolet, GMC, Buick, and Cadillac applications. It supports accurate camshaft signal input for vehicles such as the Chevrolet Malibu, GMC Acadia, and Cadillac CTS across multiple model years.

Key Features

• Engine camshaft position sensor for ignition and engine management systems
• Walker Products engineering and manufacturing support for OE-style replacement parts
• Built to meet or exceed OEM standards and specifications
• ISO 9001/IATF16949 certified manufacturing process
• Fits a wide range of GM vehicles from 2013-2023, depending on application
• Part number 235-1770 for catalog and fitment lookup

Product Details

Walker Products has supplied automotive fuel system and engine sensor components since 1946, with a focus on accurate production, application coverage, and technical support. The Walker Products line includes engine management components such as camshaft and crankshaft sensors, throttle position sensors, oxygen sensors, fuel injectors, and related repair parts. Part number 235-1770 is part of that sensor lineup and is intended for direct replacement use on listed GM applications.

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

What It Helps Address

• Camshaft signal faults that trigger check engine lights
• Hard starting or extended crank conditions related to sensor input
• Rough idle or drivability issues tied to cam timing signal loss
• Intermittent stalling caused by inconsistent camshaft position data
• Engine performance concerns on GM vehicles using this sensor application

Installation Notes

Verify the exact year, make, model, and engine application before ordering. Some listings note sensor-only coverage, while others specify fitment references such as bolt, retainer, and seal in the application notes; follow the vehicle-specific catalog data for your installation. Confirm connector style and mounting location against the original part before replacement.

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

Quality Assurance

Walker Products is an ISO 9001/IATF16949 certified manufacturer with in-house product management and engineering support. The company states that its engine sensors are produced to meet or exceed OEM standards and specifications, with application data and technical information maintained for accuracy. Part number 235-1770 reflects that OE-style manufacturing approach for listed GM fitments.