What are the best GM OE functions for your vehicle? Discover the top 10 GM OE functions that ensure a perfect fit, smooth performance, and long-lasting reliability for your car.
GM OE parts are the best choice for your vehicle. They fit perfectly and work like new.
These parts are made by GM and meet high standards. They keep your car running smoothly and safely.
Discover the top GM OE functions that make your ride better. Learn how these parts can save you time and money.
List of Top 10 GM OE Function
| Image | Title | Best For | Price |
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CARORAV TPMS Sensor GM, 4-Pack Tire Pressure Monitoring System Sensor Replacement for GM Chevy GMC Cadillac Buick, 315MHz OE Replaces for 13586335 13581558 13598771 13598772 |
This TPMS sensor is perfect for GM vehicle owners who need a reliable and accurate tire pressure monitoring system. It’s easy to install and works with many GM models, making it a great choice for DIY repairs or professional use. |
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GM Genuine Parts 15045983 Parking Brake Switch |
This GM Genuine Parts Parking Brake Switch is perfect for GM vehicle owners who want a reliable replacement part. It’s made to fit and work just like the original, so it’s easy to install and trust. |
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TOPDON 3-in-1 USB OBD2 Adapter for FORScan, High-Speed Enhanced J2534 VCI for GM/Ford/Chrysler, J2534 Pass-Thru OEM Functions and Diagnostic Tool, for J2534/CAN FD, RLink X3, No OE Software Provided |
This TOPDON 3-in-1 USB OBD2 Adapter is perfect for professional technicians and car enthusiasts who work on GM, Ford, or Chrysler vehicles. It’s ideal for those needing advanced diagnostics without buying multiple tools. |
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HUSUKU Seat Recliner Handle LH Driver Side RH Passenger Side Front Ebony for 2007-2013 Chevy GMC Pickup Truck SUV (Black) Replaces:15232594 15232598 OE GM-2511A-FL OE GM-2511B-FL |
This HUSUKU Seat Recliner Handle is perfect for Chevy and GMC pickup truck or SUV owners who need a reliable replacement for their worn-out seat handles. It’s easy to install and fits 2007-2013 models perfectly. |
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GM Genuine Parts 42516646 Radio Function Switch, Black |
This GM Genuine Parts Radio Function Switch is perfect for car owners who want reliable, high-quality parts. It’s designed for Chevrolet, Buick, GMC, or Cadillac vehicles, ensuring a perfect fit and performance. |
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13361778 Relay for GM GMC Buick Chevy Compressor Cooling Fan Switch OE Part Number 12077866, 13500126 Plug in 5 Pins 12V 20A Relays |
This relay is perfect for anyone who needs a reliable replacement for their GM, GMC, Buick, or Chevy vehicle’s cooling fan switch. It’s easy to install and works great for keeping your car’s temperature under control. |
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ACDelco GM Original Equipment Cabin Air Filter CF196 | GM 23135671 OE Car Air Filters for Select Chevy, Chevrolet, GMC, and more |
This ACDelco GM Original Equipment Cabin Air Filter is perfect for Chevy, Chevrolet, and GMC owners who want to ensure their vehicle’s air is clean and fresh. It’s designed to capture particles and increase airflow, keeping your car’s interior healthy. |
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GM Genuine Parts 95442197 Instrument Panel Center Accessory Function Switch |
This GM Genuine Parts 95442197 Instrument Panel Center Accessory Function Switch is perfect for car owners who want reliable, high-quality parts for their Chevrolet, Buick, GMC, or Cadillac. It’s designed by GM engineers to fit your vehicle perfectly and safely. |
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2001-2007 Chevy Silverado GMC Sierra Inside Door Reflector Red Genuine GM OE NEW |
This Genuine GM OE Inside Door Reflector is perfect for Chevy Silverado and GMC Sierra owners who need a reliable replacement part. It’s easy to install and fits perfectly, keeping your vehicle safe and functional. |
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1ST TP-300-A Terminal Test Probe Kit Compatible Suitable for GM Vehicles, Repalce OE: TP300A EL-35616-300-A J-35616 |
This Terminal Test Probe Kit is perfect for GM vehicle owners and mechanics who need to test electrical circuits without damaging terminals. It’s easy to use and comes with everything you need in a durable case. |
Detailed Reviews
Discover the top 10 GM OE Functions handpicked for quality, performance, and value. Each product is expert-reviewed and backed by customer feedback, ensuring you get the best fit for your GM vehicle. From tire sensors to radio switches, this guide simplifies your choice with clear, easy-to-read insights. Find the perfect upgrade to enhance your ride today!
1. CARORAV TPMS Sensor GM, 4-Pack Tire Pressure Monitoring System Sensor Replacement for GM Chevy GMC Cadillac Buick, 315MHz OE Replaces for 13586335 13581558 13598771 13598772

The CARORAV TPMS Sensor GM 4-Pack is a tire pressure monitoring system designed for GM vehicles. It works with Buick, Cadillac, Chevy, and GMC models. These sensors are pre-programmed for easy installation.
The sensors offer accurate tire monitoring and a long-lasting battery. They can handle extreme temperatures and require a simple relearn process to work with your vehicle.
| Pros | Cons |
|---|---|
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Perfect For:
This TPMS sensor is perfect for GM vehicle owners who need a reliable and accurate tire pressure monitoring system. It’s easy to install and works with many GM models, making it a great choice for DIY repairs or professional use.
Ready to Purchase?
2. GM Genuine Parts 15045983 Parking Brake Switch

The GM Genuine Parts 15045983 Parking Brake Switch is a reliable replacement for your GM vehicle. It works with your car’s electronics to optimize performance. This part is GM-recommended for a perfect fit.
It meets GM’s high standards for quality and durability. The switch is made to fit your vehicle just like the original part.
This part is built to last and works just like the factory component. It ensures your parking brake system functions properly every time.
| Pros | Cons |
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Perfect For:
This GM Genuine Parts Parking Brake Switch is perfect for GM vehicle owners who want a reliable replacement part. It’s made to fit and work just like the original, so it’s easy to install and trust.
Ready to Purchase?
3. TOPDON 3-in-1 USB OBD2 Adapter for FORScan, High-Speed Enhanced J2534 VCI for GM/Ford/Chrysler, J2534 Pass-Thru OEM Functions and Diagnostic Tool, for J2534/CAN FD, RLink X3, No OE Software Provided

The TOPDON RLink X3 is a 3-in-1 USB OBD2 adapter designed for professional technicians. It works with GM, Ford, and Chrysler vehicles from 2006 to 2025, saving you money on multiple tools.
This adapter supports J2534 and CAN-FD protocols, offering OE-level diagnostics and bi-directional control. It’s optimized for FORScan and works with major OEM software, though you’ll need to buy the software separately.
The RLink platform is easy to use with free updates. It includes a 5.8ft USB cable and 2-in-1 USB port for flexible connections. US-based support is available for expert help.
| Pros | Cons |
|---|---|
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Perfect For:
This TOPDON 3-in-1 USB OBD2 Adapter is perfect for professional technicians and car enthusiasts who work on GM, Ford, or Chrysler vehicles. It’s ideal for those needing advanced diagnostics without buying multiple tools.
Ready to Purchase?
4. HUSUKU Seat Recliner Handle LH Driver Side RH Passenger Side Front Ebony for 2007-2013 Chevy GMC Pickup Truck SUV (Black) Replaces:15232594 15232598 OE GM-2511A-FL OE GM-2511B-FL

Upgrade your ride with the HUSUKU Seat Recliner Handle. It’s a perfect fit for many Chevy and GMC trucks and SUVs from 2007 to 2013. This handle is a direct replacement for the driver and passenger sides.
The high-quality plastic construction ensures durability. It’s built to strict standards, so you can trust its performance.
Installation is quick and easy. The stylish ebony finish adds a touch of elegance to your vehicle’s interior.
| Pros | Cons |
|---|---|
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Perfect For:
This HUSUKU Seat Recliner Handle is perfect for Chevy and GMC pickup truck or SUV owners who need a reliable replacement for their worn-out seat handles. It’s easy to install and fits 2007-2013 models perfectly.
Ready to Purchase?
5. GM Genuine Parts 42516646 Radio Function Switch, Black

The GM Genuine Parts 42516646 Radio Function Switch is a reliable replacement part for your vehicle. It is designed to fit perfectly in your Chevrolet, Buick, GMC, or Cadillac. This switch is easy to install and ensures your radio functions smoothly.
GM engineers create these parts with precision and care. They use advanced materials and modern technologies to make sure the switch works well. This means you get a high-quality product that lasts.
This switch is backed by General Motors, so you can trust its quality and performance. It meets strict standards and is tested thoroughly. With this part, your radio will work just like new.
| Pros | Cons |
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Perfect For:
This GM Genuine Parts Radio Function Switch is perfect for car owners who want reliable, high-quality parts. It’s designed for Chevrolet, Buick, GMC, or Cadillac vehicles, ensuring a perfect fit and performance.
Ready to Purchase?
6. 13361778 Relay for GM GMC Buick Chevy Compressor Cooling Fan Switch OE Part Number 12077866, 13500126 Plug in 5 Pins 12V 20A Relays

The 13361778 Relay is a reliable replacement part for GM, GMC, Buick, and Chevy vehicles. It works with the compressor cooling fan switch and is designed to fit perfectly. This relay is easy to install and ensures your vehicle’s cooling system runs smoothly.
It has five pins, a 12V rated voltage, and handles 20A/30A capacity. The relay works for both fans and heater/air conditioning systems. It’s a direct fit for multiple part numbers.
This product comes with a quality guarantee. Each relay is professionally tested before packing. You get 3 months no-reason returns and 1 year of free replacement if any issues arise.
| Pros | Cons |
|---|---|
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Perfect For:
This relay is perfect for anyone who needs a reliable replacement for their GM, GMC, Buick, or Chevy vehicle’s cooling fan switch. It’s easy to install and works great for keeping your car’s temperature under control.
Ready to Purchase?
7. ACDelco GM Original Equipment Cabin Air Filter CF196 | GM 23135671 OE Car Air Filters for Select Chevy, Chevrolet, GMC, and more

The ACDelco GM Original Equipment Cabin Air Filter CF196 keeps your car’s air clean. It fits Chevy, Chevrolet, GMC, and more. This filter is GM-approved for quality.
It uses long media to catch particles. The multi-layered design traps dirt better. Air flows smoothly, so your car stays fresh.
GM Engineers made this filter for your car. It meets high standards and works perfectly. Trust it for clean, fresh air.
| Pros | Cons |
|---|---|
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Perfect For:
This ACDelco GM Original Equipment Cabin Air Filter is perfect for Chevy, Chevrolet, and GMC owners who want to ensure their vehicle’s air is clean and fresh. It’s designed to capture particles and increase airflow, keeping your car’s interior healthy.
Ready to Purchase?
8. GM Genuine Parts 95442197 Instrument Panel Center Accessory Function Switch

GM Genuine Parts are trusted and reliable. The 95442197 switch is a perfect fit for your GM vehicle. It’s designed and tested by GM engineers.
This accessory function switch works seamlessly with your instrument panel. It’s built to GM’s high standards. You get quality and safety in one part.
The switch is easy to install. It’s backed by General Motors. Trust it for proper and safe repair.
| Pros | Cons |
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Perfect For:
This GM Genuine Parts 95442197 Instrument Panel Center Accessory Function Switch is perfect for car owners who want reliable, high-quality parts for their Chevrolet, Buick, GMC, or Cadillac. It’s designed by GM engineers to fit your vehicle perfectly and safely.
Ready to Purchase?
9. 2001-2007 Chevy Silverado GMC Sierra Inside Door Reflector Red Genuine GM OE NEW

Upgrade your truck’s interior with this genuine GM part. It’s a perfect fit for your Chevy Silverado or GMC Sierra. This door reflector is a must-have for any owner.
The part number 15961884 ensures compatibility and easy installation. It’s designed to meet the highest standards. You’ll appreciate the quality and durability.
Get the original equipment for your vehicle. This reflector is brand new and ready to install.
| Pros | Cons |
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Perfect For:
This Genuine GM OE Inside Door Reflector is perfect for Chevy Silverado and GMC Sierra owners who need a reliable replacement part. It’s easy to install and fits perfectly, keeping your vehicle safe and functional.
Ready to Purchase?
10. 1ST TP-300-A Terminal Test Probe Kit Compatible Suitable for GM Vehicles, Repalce OE: TP300A EL-35616-300-A J-35616

Test GM vehicle circuits with the 1ST TP-300-A Terminal Test Probe Kit. It’s compatible with GM models and replaces OE numbers like TP300A and EL-35616-300-A.
Check terminal tension without damage. Includes 16 probes, 2 adapters, 1 jumper wire, and 5 fuses. Comes in a durable, labeled case for easy storage.
High-quality materials ensure long-lasting use. 30-day returns and 12-month warranty make it risk-free. Contact us for any product support.
| Pros | Cons |
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Perfect For:
This Terminal Test Probe Kit is perfect for GM vehicle owners and mechanics who need to test electrical circuits without damaging terminals. It’s easy to use and comes with everything you need in a durable case.
Ready to Purchase?
Buying Guide
GM OE parts are the best choice for your vehicle. They fit perfectly and work like new.
Choosing the right GM OE parts can save you time and money. Here’s what to consider for a smooth buying experience:
- Compatibility: Make sure the part fits your GM vehicle. Check the model, year, and part number for a perfect match.
- Quality: Look for GM-approved or genuine parts. They meet high standards and last longer.
- Functionality: Ensure the part works as expected. Check for accurate performance and easy installation.
- Durability: Choose parts made with high-quality materials. They handle extreme conditions and daily use.
- Warranty: Opt for parts with a guarantee. This gives you peace of mind and free replacements if needed.
- Price: Compare prices to get the best value. Genuine parts might cost more but are worth it.
- Reviews: Read customer reviews to see how the part performs in real life.
With these tips, you’ll find the right GM OE part for your vehicle. Enjoy a reliable and safe driving experience!