MANATEE PDC Parking Aid Sensor Kit 4PCS, Black — Front/Rear Replacement for GM (23428268) with OEM Fit and Durable Radar Housing

This replacement kit from MANATEE provides four black parking distance control (PDC) sensors engineered to match factory fit and function for many GM vehicles. Each sensor is made with high-quality radar components and durable housing designed to endure road conditions. The set supports front or rear bumper locations (not the sensors nearest the wheels) and includes parts that correspond to several OEM numbers, so verify fitment before ordering.

Will these sensors fit my vehicle?

These MANATEE sensors are compatible with a broad list of GM models and years, but fit depends on the bumper location and trim. Check your vehicle’s original part number against the listed cross-references and the vendor’s confirmed-fit guide before purchase.

• Cross-reference part numbers: 23428268, 26678454, 39088465, 42475184, 42475185, 52050134, 84078131, 84153946
• Compatible lines include Chevy, GMC, Cadillac, Buick models from mid-2010s to early-2020s
• Designed for front or rear bumper positions, excluding sensors closest to wheels
• Confirm vehicle year, trim, and OEM sensor location to ensure fit

How do these sensors perform and what are they made of?

MANATEE PDC sensors use radar-based proximity sensing with a robust outer shell to resist road debris and weather. Each unit undergoes precision manufacturing and testing to meet functional expectations for alerting drivers to nearby obstacles.

• High-precision radar sensor internals for reliable detection
• Durable housing built to withstand moisture and road conditions
• Tested for quality control before shipment
• Supplied in a matte black finish to match OEM appearance

What should I know about installation and compatibility limits?

Installation is straightforward for an experienced DIYer or a technician familiar with PDC systems. MANATEE recommends testing wiring and sensor operation before final mounting. Note that this kit provides audible parking alerts only and does not include automated steering or Park Assist with auto-steer functionality.

• Simple plug-and-play replacement for compatible sensor connectors
• Test wiring and sensor output prior to permanent installation
• Not compatible with vehicles that require Park Assist with automatic steering (code UFQ)
• Recommended professional installation if unfamiliar with vehicle electronics

How can I verify I'm ordering the correct replacement parts?

Before buying, compare the part numbers stamped on your existing sensors to the cross-reference list and consult the vehicle’s parts catalog or a dealership. Confirm whether your car’s system requires sensors near the wheels or Park Assist with steering—this kit will not serve those functions.

• Locate OEM sensor part numbers on your current units
• Match against listed MANATEE references and compatibility notes
• Consult seller fitment tool or manufacturer's confirmation guide
• Reach out to a mechanic or dealer for edge-case validation

Who is this for? This MANATEE 4-piece PDC sensor kit is intended for owners of compatible Chevy, GMC, Cadillac, or Buick vehicles who need to replace faulty front or rear bumper parking sensors and want a cost-effective, OEM-style audible parking aid replacement. It’s ideal for drivers seeking like-for-like sensors that restore the vehicle’s parking warning sounds without adding automatic steering or advanced park-assist features.