Walker 235-2364 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for GM Applications

Walker 235-2364 is a sensor-only engine crankshaft position sensor built for precise crankshaft signal input in supported Buick, Cadillac, Chevrolet, and GMC vehicles. It uses a black housing with a 1-pin, 3-terminal female connector and an oblong connector shape for direct replacement service.

Walker Products’ Sensor Only line focuses on replacement sensors that match the electrical and mounting requirements of the original application. This part number, 235-2364, is intended for vehicles that rely on accurate crankshaft position data for ignition timing and fuel delivery control.

Key Features

• Engine crankshaft position sensor for ignition system service
• Black housing with oblong connector shape
• 1 connector, 3 terminals, female connector gender
• Pin-style terminal type with male terminal gender
• 1 mounting hole for straightforward installation alignment
• Sensor-only design for replacement of the electronic sensor component
• Cross-reference part numbers: 12706708, 55507118

Detailed Description

Walker 235-2364 is engineered for vehicles that depend on consistent crankshaft position feedback to coordinate ignition timing, fuel injection, and engine operation. Accurate signal delivery helps the engine control system track crankshaft movement and maintain proper synchronization with related sensors. This part is a direct-fit style replacement for select Buick Encore GX, Buick Envision, Buick Envista, Cadillac CT4, Cadillac CT5, Cadillac XT4, Cadillac XT5, Cadillac XT6, Chevrolet Blazer, Chevrolet Colorado, Chevrolet Silverado 1500, Chevrolet Trailblazer, Chevrolet Traverse, Chevrolet Trax, GMC Acadia, GMC Canyon, GMC Sierra 1500, Chevrolet Silverado 1500 LTD, GMC Sierra 1500 Limited, and Cadillac CT6 applications.

Fits 2020-2024 Buick Encore GX, N/A. Fits 2021-2024 Buick Envision, N/A. Fits 2024 Buick Envista, N/A. Fits 2020-2024 Cadillac CT4, N/A. Fits 2020-2024 Cadillac CT5, N/A. Fits 2019-2024 Cadillac XT4, N/A. Fits 2020-2024 Cadillac XT5, N/A. Fits 2021-2024 Cadillac XT6, N/A. Fits 2020-2024 Chevrolet Blazer, N/A. Fits 2023-2024 Chevrolet Colorado, N/A. Fits 2019-2024 Chevrolet Silverado 1500, N/A. Fits 2021-2024 Chevrolet Trailblazer, N/A. Fits 2024 Chevrolet Traverse, N/A. Fits 2024 Chevrolet Trax, N/A. Fits 2020-2024 GMC Acadia, N/A. Fits 2023-2024 GMC Canyon, N/A. Fits 2019-2024 GMC Sierra 1500, N/A. Fits 2022 Chevrolet Silverado 1500 LTD, N/A. Fits 2022 GMC Sierra 1500 Limited, N/A. Fits 2019 Cadillac CT6, N/A.

What It Helps Address

• Crankshaft position signal loss or intermittent signal faults
• Hard starting caused by incorrect engine speed input
• Rough running related to timing signal errors
• Check engine light conditions tied to crank sensor performance
• Fuel injection or ignition timing issues from inaccurate crankshaft data

Installation Notes and Tips

Confirm connector shape, terminal count, and mounting style before installation. Inspect the harness connector for corrosion, bent pins, or damaged locking tabs, and verify the sensor seating surface is clean so the new unit can register correctly. Use the vehicle application data to confirm the exact Buick, Cadillac, Chevrolet, or GMC fitment before service.

Quality Assurance

Walker Products positions its Sensor Only line around accurate signal output, durable construction, and resistance to electrical interference in demanding engine environments. The crankshaft position sensor design is intended to integrate cleanly with the vehicle’s engine management system and support reliable operation in the listed applications.