Best GM Genuine Replacement Parts

Looking for the best GM Genuine Replacement Parts? We offer trusted, high-quality parts designed for strength, precision, and durability to keep your GM vehicle performing at its best.

GM Genuine Parts are built for strength and precision. They are made for your GM vehicle. These parts ensure quality and durability.

From alternators to fuel filters, each part is tested for long life. They are the recommended replacements by GM. You can trust them for your vehicle’s needs.

Discover the best GM Genuine Parts for your car or truck. Find out why they are the perfect fit. Start your journey to trusted performance today.

List of Top 10 GM Genuine Replacement Parts

Title	Best For	Price
GM Genuine Parts 84143543 Alternator	This alternator is perfect for GM vehicle owners who want factory-level quality and long-lasting reliability. It’s made for drivers who value durability and need a part that fits and works just like the original.	View on Amazon (paid link)
GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals	This GM Genuine Parts Fuel Filter Kit is perfect for car owners who want reliable performance. It’s easy to install and fits perfectly with compatible vehicles.	View on Amazon (paid link)
GM Genuine Parts 19431551 Sparkplug Wire Kit	The GM Genuine Parts 19431551 Sparkplug Wire Kit is perfect for owners of GM cars who need durable spark plug wires that fit exactly and are easy to install. It is designed and warranted for best performance.	View on Amazon (paid link)
GM Genuine Parts GT330 (20915842) Fuel Tank Filler Cap	This GM Genuine Parts GT330 Fuel Tank Filler Cap is perfect for anyone who wants to keep their GM vehicle running smoothly. It’s ideal for drivers who care about the environment and saving money on gas.	View on Amazon (paid link)
GM Genuine Parts 13519224 Jet Black Audio Player and USB Receptacle	This is perfect for Chevrolet, Buick, GMC, or Cadillac owners who want parts that are tested, trusted, and built by GM engineers. It’s made for drivers who value quality and long-lasting performance.	View on Amazon (paid link)
GM Genuine Parts 84412924 Emissions Reduction Fluid Tank Reservoir Kit with Temperature Sensor and Heater	This GM Genuine Parts kit is perfect for owners of Chevrolet, Buick, GMC, or Cadillac vehicles who want reliable, high-quality parts. It’s designed by GM engineers to fit your car perfectly and keep it running smoothly.	View on Amazon (paid link)
GM Genuine Parts 13500114 Multi-Purpose Relay	This GM Genuine Parts Multi-Purpose Relay is perfect for GM vehicle owners who want a reliable replacement part. It’s designed to fit and work just like the original, so it’s ideal for keeping your GM vehicle running smoothly.	View on Amazon (paid link)
GM Genuine Parts 84606181 Rear Suspension Adjust Link	This part is perfect for GM owners who want reliable performance and a factory fit. It’s made for drivers who value quality and durability in every ride.	View on Amazon (paid link)
GM Genuine Parts 13558185 Jet Black USB 2 Port Receptacle	This USB 2 Port Receptacle is perfect for anyone with a Chevrolet, Buick, GMC, or Cadillac who needs a reliable and genuine replacement part. It’s designed by GM engineers to fit your vehicle perfectly.	View on Amazon (paid link)
GM Genuine Parts 15-5378 (03096068) Air Conditioning Condenser Orifice	Customers who own a GM vehicle and notice a weak AC will love this part. It restores AC performance and fits like the original part.	View on Amazon (paid link)

Detailed Reviews

Discover the Best GM Genuine Replacement Parts chosen with expert care and real customer feedback. Each part is reviewed for quality, performance, and value so you can trust your choice. This guide makes it simple to find the perfect fit for your GM vehicle.

1. GM Genuine Parts 84143543 Alternator

Built for strength. Built for precision. Built for your GM vehicle.

This alternator is 100% newly made. It matches your car’s original factory part. It delivers quality and durability you can trust.

Every component is tested for long life. It’s the recommended replacement by GM.

Pros	Cons
Exact fit for your GM vehicle Durable build tested to last longer Reliable performance backed by GM standards OE quality for peace of mind Newly made for fresh, flawless function	Higher price than aftermarket options. Limited compatibility with non-GM vehicles. No DIY-friendly installation instructions included.

Perfect For:

This alternator is perfect for GM vehicle owners who want factory-level quality and long-lasting reliability. It’s made for drivers who value durability and need a part that fits and works just like the original.

Ready to Purchase?

View Price on Amazon (paid link)

Best GM Genuine AC Evaporators

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

The GM Genuine Parts TP1015 Fuel Filter Kit is a reliable and high-quality product. It comes with seals for a secure fit. This kit is easy to install.

This fuel filter kit is made in the Czech Republic. Its compact size makes it easy to handle. The package dimensions are 3.9 x 4.8 x 3.9 inches.

With its precise design, this kit ensures optimal performance. It is a genuine GM part, guaranteeing compatibility and durability. Trust this kit for your fuel system needs.

Pros	Cons
Genuine GM parts ensure perfect fit and reliable performance. Compact packaging saves space and makes storage easy. Includes seals for a leak-free and secure installation. Made in Czech Republic with high-quality standards.	Limited compatibility with non-GM vehicles. No installation tools included in the kit. Small package size may not suit bulk storage needs.

Perfect For:

This GM Genuine Parts Fuel Filter Kit is perfect for car owners who want reliable performance. It’s easy to install and fits perfectly with compatible vehicles.

Ready to Purchase?

View Price on Amazon (paid link)

3. GM Genuine Parts 19431551 Sparkplug Wire Kit

The GM Genuine Parts 19431551 Sparkplug Wire Kit is built to last. It handles high voltage pulses without any damage. This kit is made for GM vehicles, so it fits perfectly.

It’s designed and tested for your GM car or truck. The precise fit makes installation easy. You’ll save time and effort with this kit.

For proper installation, visit a GM dealer or service center. This kit is reliable and durable. Trust it for your vehicle’s needs.

Pros	Cons
Durable design ensures safe high voltage transfer. Engineered specifically for GM vehicles. Precise fit makes installation easy. Backed by GM warranty for peace of mind.	Only fits GM vehicles, limits wider use Professional install needed, not DIY-friendly Higher price than generic wire kits

Perfect For:

The GM Genuine Parts 19431551 Sparkplug Wire Kit is perfect for owners of GM cars who need durable spark plug wires that fit exactly and are easy to install. It is designed and warranted for best performance.

Ready to Purchase?

View Price on Amazon (paid link)

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

The GM Genuine Parts GT330 Fuel Tank Filler Cap keeps your fuel tank tightly sealed. It’s a GM-recommended replacement for your vehicle’s original part.

This cap reduces vapor emissions, saves fuel, and meets strict quality standards. It’s reliable, durable, and built to last.

Pros	Cons
Seals your fuel tank tightly, keeping it closed and secure. Reduces vapor emissions, helping the environment. Saves fuel, cutting down on gas station visits. GM-recommended, quality part for reliable performance.	Not universal, fits only GM vehicles. No added features, just a basic replacement. Price may vary, could be costly for some.

Perfect For:

This GM Genuine Parts GT330 Fuel Tank Filler Cap is perfect for anyone who wants to keep their GM vehicle running smoothly. It’s ideal for drivers who care about the environment and saving money on gas.

Ready to Purchase?

View Price on Amazon (paid link)

5. GM Genuine Parts 13519224 Jet Black Audio Player and USB Receptacle

The GM Genuine Parts 13519224 Jet Black Audio Player and USB Receptacle is built for your vehicle. It’s made to fit and perform like the original.

It is designed, engineered, and tested to strict standards. It works with Chevrolet, Buick, GMC, and Cadillac. It is backed by General Motors.

GM updates designs with new materials. GM engineers validate parts for quality. GM parts deliver trusted performance.

Pros	Cons
Trusted OE quality backed by General Motors Rigorous testing ensures lasting performance Perfect fit for Chevrolet, Buick, GMC, or Cadillac Updated designs with new tech and materials Engineered reliability by GM experts	Limited to specific GM vehicles, not universal. No advanced features, just basic audio and USB. Higher price than aftermarket alternatives.

Perfect For:

This is perfect for Chevrolet, Buick, GMC, or Cadillac owners who want parts that are tested, trusted, and built by GM engineers. It’s made for drivers who value quality and long-lasting performance.

Ready to Purchase?

View Price on Amazon (paid link)

6. GM Genuine Parts 84412924 Emissions Reduction Fluid Tank Reservoir Kit with Temperature Sensor and Heater

This GM Genuine Parts Emissions Reduction Fluid Tank Kit is built for strength. It comes with a temperature sensor and heater. It keeps your vehicle running clean.

Made by GM engineers, it fits Chevrolet, Buick, GMC, and Cadillac. Every part is tested and validated to meet strict standards.

Designs are updated with new materials. Technology is always improved. Your vehicle gets the best.

Pros	Cons
GM Genuine Parts ensure perfect fit and top performance. Engineered by GM for your specific vehicle. Rigorous testing guarantees reliability and durability. Latest materials and tech for optimal emissions control.	Limited to specific GM vehicles, not universal. Higher cost compared to aftermarket alternatives. Complex installation may require professional help.

Perfect For:

This GM Genuine Parts kit is perfect for owners of Chevrolet, Buick, GMC, or Cadillac vehicles who want reliable, high-quality parts. It’s designed by GM engineers to fit your car perfectly and keep it running smoothly.

Ready to Purchase?

View Price on Amazon (paid link)

7. GM Genuine Parts 13500114 Multi-Purpose Relay

GM Genuine Parts 13500114 Multi-Purpose Relay is a trusted replacement for your GM vehicle. It’s designed to fit and work just like the original part.

This relay meets GM’s high standards. It’s built to last and perform reliably.

Professionals trust this part for its quality and durability. It’s made to GM’s exact specs, so it works perfectly in your vehicle.

Pros	Cons
GM-recommended part for perfect fit and function. Reliable and durable like the original factory component. Manufactured to GM’s high standards for quality. Designed with professionals in mind for easy use.	Limited to GM vehicles, not universal. Higher cost compared to aftermarket options. No added features, just basic replacement.

Perfect For:

This GM Genuine Parts Multi-Purpose Relay is perfect for GM vehicle owners who want a reliable replacement part. It’s designed to fit and work just like the original, so it’s ideal for keeping your GM vehicle running smoothly.

Ready to Purchase?

View Price on Amazon (paid link)

8. GM Genuine Parts 84606181 Rear Suspension Adjust Link

GM Genuine Parts 84606181 is a rear suspension adjust link. It is a GM-recommended replacement part. This part is made for your GM vehicle.

It offers quality, reliability, and durability. These are the same as GM’s original parts. You get trusted performance with this part.

It is manufactured to GM’s standards. This ensures a perfect fit and function. It works just like the original part.

Pros	Cons
GM-recommended part for perfect fit and function. Reliable and durable like the original factory component. Manufactured to GM’s high standards for quality. Easy replacement for your GM vehicle’s suspension.	Higher price than some aftermarket alternatives. Limited compatibility with non-GM vehicles. No DIY-friendly installation instructions included.

Perfect For:

This part is perfect for GM owners who want reliable performance and a factory fit. It’s made for drivers who value quality and durability in every ride.

Ready to Purchase?

View Price on Amazon (paid link)

9. GM Genuine Parts 13558185 Jet Black USB 2 Port Receptacle

This USB 2 Port Receptacle is made for your GM vehicle. It is jet black and fits perfectly. It gives you two easy USB ports.

It is a GM Genuine Part, tested to high standards. GM engineers design and validate it for Chevrolet, Buick, GMC, and Cadillac. It is built for long-lasting performance.

GM keeps parts updated with new materials and tech. That means you get modern quality every time.

Pros	Cons
GM Genuine Parts ensure perfect fit for your vehicle. Engineered by GM for top performance and reliability. Regular updates bring new materials and technologies. Backed by General Motors for peace of mind.	Only works with GM vehicles No fast charging, limited to USB 2.0 Higher price than generic alternatives

Perfect For:

This USB 2 Port Receptacle is perfect for anyone with a Chevrolet, Buick, GMC, or Cadillac who needs a reliable and genuine replacement part. It’s designed by GM engineers to fit your vehicle perfectly.

Ready to Purchase?

View Price on Amazon (paid link)

10. GM Genuine Parts 15-5378 (03096068) Air Conditioning Condenser Orifice

The GM Genuine Parts 15-5378 Air Conditioning Condenser Orifice is a reliable replacement part for your GM vehicle. It helps restore your AC performance by fixing restricted orifice tubes.

This part is GM recommended and meets OE specifications. It ensures quality, reliability, and durability.

It’s manufactured for a perfect fit and works just like the original factory component. Trust this part to keep your AC running smoothly.

Pros	Cons
Restores AC performance with GM-recommended replacement part. Quality, reliability, durability like GM OE components. Perfect fit and function for your GM vehicle. Manufactured to GM’s exact specifications for peak performance.	Only fits GM vehicles, limits wider use No extra features, just basic replacement part Professional install may be needed, not DIY-friendly

Perfect For:

Customers who own a GM vehicle and notice a weak AC will love this part. It restores AC performance and fits like the original part.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

GM Genuine Parts are built for strength and precision. They ensure quality and durability for your GM vehicle.

Choosing the best GM Genuine Parts can be easy. We’ll guide you through the process. Here’s what to consider:

Factor: Compatibility
Make sure the part fits your GM vehicle. Check the model and year for a perfect match.
Factor: Quality
Look for parts tested for long life. GM Genuine Parts meet strict standards.
Factor: Purpose
Identify the part’s specific use. Whether it’s an alternator or fuel filter, choose based on your vehicle’s needs.
Factor: Installation
Some parts are easy to install, while others need professional help. Check before buying.
Factor: Durability
Pick parts built to last. GM Genuine Parts are reliable and made for GM vehicles.
Factor: Performance
Ensure the part works like the original. It should restore or improve your vehicle’s function.
Factor: Warranty
Check if the part comes with a warranty. This adds extra peace of mind.

With these tips, you’ll find the best GM Genuine Parts for your vehicle. Start your journey to trusted performance today!