Best GM Replacement Transmission Parts

1. atp automotive B-239 Automatic Transmission Filter Kit for GM Optional 6L80 Heavy-Duty 6-Speed Transmission

The ATP Automotive B-239 Filter Kit is made for GM 6L80 transmissions. It keeps your transmission running smoothly. Use it to avoid costly repairs.

This kit includes a premium filter and a reusable gasket. Both parts meet high standards for filtration and fluid flow.

Replace this kit at regular service intervals. It prevents leaks and extends transmission life. Check your vehicle to confirm compatibility.

2. GM Genuine Parts 24045729 Automatic Transmission Fluid Filter Kit

The GM Genuine Parts 24045729 filter keeps abrasive particles out of your transmission. It is made for Chevrolet, Buick, GMC, or Cadillac vehicles.

It lets fluid flow easily.
It keeps parts from sticking.
It helps you shift smoothly.

The part follows GM’s strict standards. It is backed by General Motors.

3. GM Genuine Parts TF922 (24274402) Automatic Transmission Fluid Filter

GM Genuine Parts TF922 is a top‑tier automatic transmission fluid filter. It delivers the same performance and reliability you expect from ACDelco.

Professional, premium aftermarket replacement.
Provides the performance and dependability you expect from ACDelco.
Manufactured to meet expectations for fit, form, and function.

4. MATICVAS Transmission Filter Kit with Rubber-Coated Steel Gasket, Heavy-Duty Replacement for GM 10 speed, Leak-Proof Seal, Compatible with 2019-25 Camaro Silverado Sierra Yukon Escalade Tahoe CT4

The MATICVAS Transmission Filter Kit is built for GM 10-speed transmissions. It stops shift flare and overheating. The kit includes a strong rubber-coated steel gasket that prevents leaks.

This kit fits many GM models from 2019 to 2025. It has everything you need for a quick DIY service. Plus, you get one year of easy-to-reach support if you need help.

5. GM Genuine Parts 24227792 Automatic Transmission Torque Converter Clutch Pulse Width Modulation Valve

This valve keeps fluid moving right. It keeps pressure steady. It keeps your drive smooth.
It works inside the control valve body to guide fluid with care. It also helps manage clutch pressure for clean, steady shifts.
Made to GM OE standards, it fits your vehicle with exact form and function. Built for long life and strong performance.

6. GM Genuine Parts 85628205 Multi-Purpose Fluid Cooler Seal

The GM Genuine Parts 85628205 Multi-Purpose Fluid Cooler Seal is made for a clean, tight fit. It helps keep fluid where it should be. It is built for steady use.

It is made to meet strict GM standards. It is tested and backed by General Motors.

This part is made for Chevrolet, Buick, GMC, and Cadillac vehicles. GM also updates part designs with new materials and technology. That helps support reliable performance.

7. GM Genuine Parts 29535617 Automatic Transmission Fluid Pan Magnet

This magnet keeps your transmission clean. It helps trap tiny metal bits. It gives your vehicle strong, steady protection.

It fits your GM vehicle with ease. It meets GM OE specs for shape and performance.

You get real quality here. You get solid durability. You get a part made for a perfect fit.

8. GM Genuine Parts 24297922 Automatic Transmission Pan Gasket

The GM Genuine Parts 24297922 Automatic Transmission Pan Gasket is a reliable and high-quality part. It is designed for Chevrolet, Buick, GMC, and Cadillac vehicles. Trust this gasket for a perfect fit and lasting performance.

This gasket meets GM’s rigorous standards. It is engineered and tested by GM experts. You get peace of mind with every use.

GM updates its parts with new materials and technologies. This gasket is backed by General Motors. Choose it for dependable vehicle care.

9. GM Genuine Parts 29542833 Automatic Transmission Fluid Filter

The GM Genuine Parts 29542833 Automatic Transmission Fluid Filter keeps your transmission running smoothly. It has an air-tight seal that prevents pressure loss. This ensures your vehicle performs at its best.

Its felt filter media delivers high-filtration efficiency and excellent fluid flow. It also ensures a long filter life, saving you time and money.

The filter fibers are infused with phenolic resin, making them strong and heat-resistant. It fits 2011-2019 GMC Sierra 3500 HD, 2500 HD, and Chevrolet Silverado 3500 HD, 2500 HD models perfectly.

10. GM Genuine Parts 19431842 Automatic Transmission Control Lever

The GM Genuine Parts 19431842 is a Transmission Control Lever built for Chevy, Buick, GMC, and Cadillac cars. It fits right where the factory part was, so it works instantly. The lever is made by GM engineers, so it meets the exact safety standards of your vehicle.

This part was once sold as ACDelco GM Original Equipment and still keeps that same quality. GM updates the design often, adding newer materials and tech. So you get a part that stays current with your car’s needs.

Replacing the lever with this Original Equipment keeps your car safe and reliable. It’s a smart choice for anyone who wants the best for their vehicle.