Best GM OE Parts for Reliable Performance

Looking for the best GM OE Parts? We offer GM Genuine Parts designed for perfect fit, durability, and confidence in every drive.

GM Genuine Parts are built for trust. They deliver strength, reliability, and performance. Every part is made to fit your GM vehicle perfectly.

Drivers love the quiet ride and smooth stops. They notice the long-lasting durability. They feel the difference in every drive.

These parts are tested by GM engineers. They are backed by General Motors. That means you can drive with confidence.

List of Top 10 GM OE Parts

Title	Best For	Price
GM Genuine Parts 85663434 Front Disc Brake Pad	GM Genuine Parts 85663434 Front Disc Brake Pad is perfect for car owners who want reliable, high-quality brakes. It’s ideal for Chevrolet, Buick, GMC, or Cadillac vehicles, offering quiet, smooth, and safe stopping power.	View on Amazon (paid link)
GM Genuine Parts GT330 (20915842) Fuel Tank Filler Cap	This fuel cap is perfect for GM drivers who want reliable performance and a tight seal that saves fuel, cuts emissions, and keeps their vehicle running at its best.	View on Amazon (paid link)
GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals	This fuel filter kit is perfect for GM vehicle owners who want trusted quality and a precise fit. It’s made for drivers who care about smooth performance and long-lasting reliability.	View on Amazon (paid link)
GM Genuine Parts 84518407 Camera Washer Fluid Pump	This washer fluid pump is perfect for GM vehicle owners who want clear vision and reliable performance every time they drive. It’s made for anyone who values quality parts that fit right and last long.	View on Amazon (paid link)
GM Genuine Parts 13539470 Fuel/Water Separator Reservoir	This GM Genuine Parts Fuel/Water Separator Reservoir is perfect for Chevrolet, Buick, GMC, or Cadillac owners. It’s designed by GM engineers to fit your vehicle perfectly.	View on Amazon (paid link)
GM Genuine Parts 13553983 Front Brake Rotor	This GM Genuine Parts Front Brake Rotor is perfect for GM vehicle owners who want reliable, safe braking. It’s designed to work seamlessly with your GM safety systems, offering durable protection against rust and wear.	View on Amazon (paid link)
GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit	This kit is perfect for Chevrolet, Buick, GMC, or Cadillac owners who want trusted OE parts made by GM engineers. It’s ideal for drivers who value quality, reliability, and long-lasting performance.	View on Amazon (paid link)
ACDelco GM Original Equipment CF185 Cabin Air Filter	This cabin air filter is perfect for drivers who want cleaner air and better airflow in their Chevrolet, Buick, GMC, or Cadillac. It’s made for anyone who values GM-tested quality and wants parts that fit and work just like the original.	View on Amazon (paid link)
GM Genuine Parts 85153469 Front Disc Brake Pad Set	This brake pad set is perfect for drivers who want quiet, smooth, and reliable braking. It’s made for owners of Chevrolet, Buick, GMC, or Cadillac who trust only GM-engineered parts for lasting performance.	View on Amazon (paid link)
GM Genuine Parts 213-4229 (12609457) Heated Oxygen Sensor	This part is perfect for GM owners who want their car running smooth and clean. It’s made for drivers who care about fuel economy, emissions, and keeping their vehicle in top shape.	View on Amazon (paid link)

Detailed Reviews

Discover the Best GM OE Parts chosen through expert review and real customer feedback. Each part is tested for quality, performance, and value so you can trust your choice. This guide makes it easy to find the perfect fit for your vehicle.

1. GM Genuine Parts 85663434 Front Disc Brake Pad

Strong bond. Quiet ride. Trusted quality. These brake pads are built with integrally molded friction material for lasting strength. Premium shims, slots, and chamfers cut down on noise and vibration.

Designed by GM Engineers for your Chevrolet, Buick, GMC, or Cadillac. Backed by General Motors standards and updated with the latest materials and technology.

Pros	Cons
Strong bond for lasting brake performance Quiet stops with reduced noise and vibration OE quality backed by General Motors Engineered fit for Chevrolet, Buick, GMC, Cadillac Updated design with new materials and tech	Higher price than generic brake pads Limited fit—only for GM vehicles Not widely available outside GM dealers

Perfect For:

GM Genuine Parts 85663434 Front Disc Brake Pad is perfect for car owners who want reliable, high-quality brakes. It’s ideal for Chevrolet, Buick, GMC, or Cadillac vehicles, offering quiet, smooth, and safe stopping power.

Ready to Purchase?

View Price on Amazon (paid link)

2. GM Genuine Parts GT330 (20915842) Fuel Tank Filler Cap

The GM Genuine Parts GT330 Fuel Tank Filler Cap is a reliable replacement for your GM vehicle. It’s designed to fit perfectly, just like the original part.

This cap seals your fuel tank tightly, cuts vapor emissions, and saves fuel. It’s a smart choice for your car and the planet.

Made to GM’s high standards, this part is durable and dependable. It’s built to last and keeps your vehicle running smoothly.

Pros	Cons
Seals your fuel tank tight, keeping gas where it belongs. Cuts vapor emissions, helps the planet stay clean. Saves fuel, reduces trips to the gas station. GM-recommended, reliable, and built to last.	Not universal fit for non-GM vehicles Slightly higher price than generic caps Limited style options, purely functional design

Perfect For:

This fuel cap is perfect for GM drivers who want reliable performance and a tight seal that saves fuel, cuts emissions, and keeps their vehicle running at its best.

Ready to Purchase?

View Price on Amazon (paid link)

3. GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals

The GM Genuine Parts TP1015 Fuel Filter Kit is built for reliability. It comes with seals included for a complete fit. Made in the Czech Republic, it ensures trusted quality.

The package is compact and easy to store. With a height of 3.9 inches, it fits neatly. Its length is 4.8 inches and width is 3.9 inches.

This kit is simple and effective. It keeps your fuel system clean.

Pros	Cons
Made in Czech Republic for trusted quality. Compact size fits easily in storage. Durable seals ensure strong protection. Precise design for smooth installation.	Small package size may limit storage options No extra features beyond basic filter kit

Perfect For:

This fuel filter kit is perfect for GM vehicle owners who want trusted quality and a precise fit. It’s made for drivers who care about smooth performance and long-lasting reliability.

Ready to Purchase?

View Price on Amazon (paid link)

4. GM Genuine Parts 84518407 Camera Washer Fluid Pump

The GM Genuine Parts 84518407 Camera Washer Fluid Pump keeps your windshield clear. It pushes washer fluid through the nozzle to wash away dirt fast.

This is a GM-recommended replacement part. It’s built to match the fit, form, and function of your vehicle’s original pump.

Strong quality. Proven reliability. Long-lasting durability.

Pros	Cons
Pumps washer fluid directly to clean your windshield. Fits like a brand‑exact replacement for GM cars. Provides top‑level reliability and durability. Made to OEM specifications for perfect fit. Saves time; no need for hand repairs.	Not universal: Only works with GM vehicles, limiting compatibility. No DIY: Requires professional installation, adding extra cost. Basic function: Just pumps fluid, no extra features included.

Perfect For:

This washer fluid pump is perfect for GM vehicle owners who want clear vision and reliable performance every time they drive. It’s made for anyone who values quality parts that fit right and last long.

Ready to Purchase?

View Price on Amazon (paid link)

5. GM Genuine Parts 13539470 Fuel/Water Separator Reservoir

The GM Genuine Parts 13539470 Fuel/Water Separator Reservoir is built to fit your Chevrolet, Buick, GMC, or Cadillac. It’s made to meet strict GM standards for quality and performance.

It’s engineered by GM experts. It’s tested for durability. It’s updated with new materials to keep up with modern technology.

This part is not just a replacement—it’s the original equipment your vehicle was designed to use. Trust GM Genuine Parts for long-lasting reliability.

Pros	Cons
Trusted OE quality backed by General Motors Engineered for Chevrolet, Buick, GMC, and Cadillac Rigorous testing ensures long-lasting performance Updated designs with new materials and tech	Not universal fit — only for GM vehicles Higher price than aftermarket alternatives Limited availability outside GM dealers

Perfect For:

This GM Genuine Parts Fuel/Water Separator Reservoir is perfect for Chevrolet, Buick, GMC, or Cadillac owners. It’s designed by GM engineers to fit your vehicle perfectly.

Ready to Purchase?

View Price on Amazon (paid link)

6. GM Genuine Parts 13553983 Front Brake Rotor

The GM Genuine Parts 13553983 Front Brake Rotor is built tough. It uses FNC technology to fight rust. It is made to match your GM vehicle perfectly.

These rotors are hardened for strength. They resist water, salt, and even acid rain. They also help cut down on brake noise.

Every rotor meets strict safety standards. It is designed to last longer and perform better.

Pros	Cons
Built tough to fight rust and corrosion Precision fit for your GM vehicle’s safety systems Noise-free braking with resonant frequency design Smooth stops thanks to thermal roughness resistance Durable strength from advanced FNC rotor process	Heavier than carbon ceramic options May cost more than aftermarket rotors Limited to GM vehicles only

Perfect For:

This GM Genuine Parts Front Brake Rotor is perfect for GM vehicle owners who want reliable, safe braking. It’s designed to work seamlessly with your GM safety systems, offering durable protection against rust and wear.

Ready to Purchase?

View Price on Amazon (paid link)

7. GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit

The GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit is a reliable and high-quality component for your vehicle. It is specifically designed for Chevrolet, Buick, GMC, and Cadillac models.

This kit is engineered and tested to meet strict standards, ensuring optimal performance. It may have previously been known as ACDelco GM Original Equipment (OE).

Easy installation, long-lasting, and backed by General Motors. Keep your vehicle running smoothly and efficiently.

Pros	Cons
GM Genuine Parts ensure perfect fit and top performance. Engineered by GM for Chevrolet, Buick, GMC, Cadillac. Rigorous testing guarantees reliability and durability. Regular updates integrate new materials and technologies.	Limited to specific GM vehicles, not universal. Higher cost compared to aftermarket alternatives. Complex installation may require professional help.

Perfect For:

This kit is perfect for Chevrolet, Buick, GMC, or Cadillac owners who want trusted OE parts made by GM engineers. It’s ideal for drivers who value quality, reliability, and long-lasting performance.

Ready to Purchase?

View Price on Amazon (paid link)

8. ACDelco GM Original Equipment CF185 Cabin Air Filter

The ACDelco GM Original Equipment CF185 Cabin Air Filter keeps your air clean. It uses long media to trap dust and dirt. It also allows smooth airflow for better comfort.

Built with multi-layered construction, it captures more particles. Designed by GM engineers, it fits your vehicle perfectly.

Pros	Cons
Captures particles while keeping strong air flow Multi-layer design traps dust for cleaner air GM-tested for top quality and reliability Perfect fit for Chevrolet, Buick, GMC, or Cadillac Built to last with GM’s OE durability	Higher price than generic filters Limited compatibility with non-GM vehicles May need frequent replacement in dusty areas

Perfect For:

This cabin air filter is perfect for drivers who want cleaner air and better airflow in their Chevrolet, Buick, GMC, or Cadillac. It’s made for anyone who values GM-tested quality and wants parts that fit and work just like the original.

Ready to Purchase?

View Price on Amazon (paid link)

9. GM Genuine Parts 85153469 Front Disc Brake Pad Set

The GM Genuine Parts 85153469 Front Disc Brake Pad Set is built for strength and reliability. The friction material is integrally molded to the backing plate, giving a solid bond that lasts.

With premium shims, slots, and chamfers, these pads cut down on noise and vibration. That means smoother stops and less harshness every time you brake.

Made for your Chevrolet, Buick, GMC, or Cadillac. Tested to GM standards. Backed by General Motors.

Pros	Cons
Strong bond for lasting brake performance Quiet stops with premium shims and slots OE quality tested by GM engineers Updated designs with new materials and tech	Higher price than some aftermarket brake pad options. Limited compatibility with non-GM vehicles. May require professional installation for optimal performance.

Perfect For:

This brake pad set is perfect for drivers who want quiet, smooth, and reliable braking. It’s made for owners of Chevrolet, Buick, GMC, or Cadillac who trust only GM-engineered parts for lasting performance.

Ready to Purchase?

View Price on Amazon (paid link)

10. GM Genuine Parts 213-4229 (12609457) Heated Oxygen Sensor

The GM Genuine Parts 213-4229 (12609457) Heated Oxygen Sensor is a reliable replacement part for your GM vehicle. It optimizes emissions and fuel economy by detecting oxygen in exhaust gases.

This sensor is GM-recommended, offering quality, reliability, and durability. It’s manufactured to GM standards for a perfect fit and function.

Pros	Cons
Optimizes emissions and fuel economy for your GM vehicle. GM-recommended replacement for factory-original performance. Durable and reliable, built to GM OE standards. Perfect fit and function for your GM vehicle.	Higher price than generic sensors Only fits GM vehicles, not universal May need professional install for best results

Perfect For:

This part is perfect for GM owners who want their car running smooth and clean. It’s made for drivers who care about fuel economy, emissions, and keeping their vehicle in top shape.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Buying GM OE Parts is simple. They fit right. They last long. They make every drive better.

Here’s what drivers notice and what you should consider before buying:

Fit and Compatibility: GM Genuine Parts are made to match your Chevrolet, Buick, GMC, or Cadillac. Perfect fit means no hassle during installation. You save time and avoid problems.
Strength and Durability: These parts are tested for tough conditions. They resist wear, rust, and vibration. You get long-lasting performance every day.
Safety Standards: Every brake pad, rotor, and sensor meets strict GM safety rules. That means smoother stops and safer rides. Confidence comes built-in.
Noise and Comfort: Premium shims, slots, and chamfers reduce brake noise. Cabin filters keep air clean. You enjoy a quiet, smooth drive.
Technology and Updates: GM engineers use the latest materials. Parts are updated to match modern vehicles. You get trusted quality with new tech.
Fuel Efficiency: Items like fuel caps and filters help cut vapor leaks and keep fuel clean. That saves money and keeps your car running smooth.
Reliability Backed by GM: Every part is backed by General Motors. That means proven reliability and trusted support. You know it’s the right choice.
Easy Installation: Kits come complete with seals and compact packaging. Pumps and modules are designed for quick replacement. Less effort, more results.
Environmental Care: Fuel caps reduce emissions. DEF pump modules keep exhaust clean. These parts help your vehicle stay efficient and eco-friendly.
Original Equipment Quality: These are not just replacements. They are the same parts your vehicle was designed to use. That’s why they feel better and last longer.