Looking for the best GM original equipment transmission fluids? We’ve compiled a list of 10 top-quality ACDelco fluids designed to keep your GM vehicle running smoothly, with options for both automatic and manual transmissions.
Keeping your GM vehicle running smoothly starts with the right transmission fluid. ACDelco offers a range of high-quality fluids designed specifically for GM cars and trucks. Whether you need automatic or manual transmission fluid, ACDelco has you covered.
Their fluids are engineered to meet GM’s strict standards, ensuring optimal performance and longevity for your transmission. From Dexron VI to specialized formulas, ACDelco fluids are trusted by mechanics and drivers alike.
Choosing the right fluid can seem overwhelming, but ACDelco makes it easy. Their clearly labeled products and detailed descriptions help you find the perfect match for your vehicle.
List of Top 10 GM Original Equipment Transmission Fluids
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ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid – 1 gal |
This ACDelco GM Original Equipment Dexron VI Fluid is perfect for anyone who wants to keep their car running smoothly. It’s great for older vehicles and works well in extreme conditions. |
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ACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission Fluid – 1 gal |
This ACDelco GM Original Equipment fluid is perfect for anyone with a GM vehicle needing reliable transmission fluid. It works great for older cars too, improving performance and protecting your transmission. |
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ACDelco GM 10-9244 (88865618) Original Equipment Dexron VI Full Synthetic Automatic Transmission Fluid – 1 gal (Case of 3) |
This ACDelco GM Original Equipment Dexron VI fluid is perfect for anyone with a GM vehicle needing a reliable transmission fluid. It’s great for older cars too, as it works with previous DEXRON fluids while offering better protection and performance. |
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ACDelco GM Original Equipment 10-9394 (88865601) Dexron VI Automatic Transmission Fluid – 1 qt |
This ACDelco GM Original Equipment fluid is perfect for anyone with an older vehicle. It works great for cars needing better performance and longer transmission life. |
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ACDelco GM Original Equipment 10-9243 (88865549) Dexron VI Full Synthetic Automatic Transmission Fluid – 1 qt |
This ACDelco GM Original Equipment Dexron VI fluid is perfect for anyone with an older vehicle needing a reliable transmission fluid. It’s backward compatible, improves performance, and extends transmission life. |
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ACDelco GM Original Equipment 10-4107 (19352619) Dexron ULV Automatic Transmission Fluid – 1 qt |
This ACDelco GM Original Equipment fluid is perfect for anyone with a Chevrolet, Buick, GMC, or Cadillac. It keeps your transmission cool, protects metal parts, and conditions gaskets. |
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ACDelco GM Original Equipment 10-4014 Friction Modified Synchromesh Transmission Fluid, 32 Ounce, White, 1 qt |
This ACDelco GM Original Equipment Synchromesh Transmission Fluid is perfect for owners of 1996-2003 GMC Sonoma or Chevrolet S10 trucks. It protects your transmission and keeps it running smoothly in all weather. |
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ACDelco 769476 GM Original Equipment 10-4006 Synchromesh Transmission Fluid – 1 qt, 32 Ounce |
This ACDelco Synchromesh Transmission Fluid is perfect for anyone with a synchromesh transmission. It keeps your transmission clean and protected in all weather. |
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ACDelco GM Original Equipment 10-4033 75W-90 Manual Transmission and Transfer Case Fluid, 32 Ounce, 1 qt |
This ACDelco GM Original Equipment fluid is perfect for anyone who wants to keep their manual transmission or transfer case in top shape. It’s ideal for drivers who need reliable performance, especially in cold weather. |
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ACDelco GM Original Equipment 10-4062 (19256039) AW (Aisin Warner) Automatic Transmission Fluid – 1 qt |
This ACDelco GM Original Equipment fluid is perfect for owners of 2010 and 2011 Cadillac SRX with LF1 engines. It’s specially made to protect your Aisin Warner transmission and keep it running smoothly. |
Detailed Reviews
Discover the top 10 GM Original Equipment Transmission Fluids in this expert-reviewed guide. Each product is carefully selected for performance, quality, and value. Whether you need long-lasting protection or fuel efficiency, this guide has you covered. Find the perfect fluid to keep your vehicle running smoothly and reliably.
1. ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid – 1 gal

ACDelco GM Original Equipment Dexron VI is a top-quality automatic transmission fluid. It works great in new and old vehicles, replacing older fluids for better performance.
This fluid lasts longer, saves fuel, and keeps your transmission running smoothly. It handles extreme conditions and extends drain intervals.
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Perfect For:
This ACDelco GM Original Equipment Dexron VI Fluid is perfect for anyone who wants to keep their car running smoothly. It’s great for older vehicles and works well in extreme conditions.
Ready to Purchase?
2. ACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission Fluid – 1 gal

ACDelco GM Original Equipment 10-9244 is a full synthetic automatic transmission fluid. It is designed for GM vehicles and meets DEXRON VI standards.
This fluid works with older and newer vehicles. It improves performance and protects transmissions.
ACDelco parts are tested to high standards. They are backed by General Motors for reliable quality.
| Pros | Cons |
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Perfect For:
This ACDelco GM Original Equipment fluid is perfect for anyone with a GM vehicle needing reliable transmission fluid. It works great for older cars too, improving performance and protecting your transmission.
Ready to Purchase?
3. ACDelco GM 10-9244 (88865618) Original Equipment Dexron VI Full Synthetic Automatic Transmission Fluid – 1 gal (Case of 3)

ACDelco GM 10-9244 is a full synthetic automatic transmission fluid designed for GM vehicles. It meets DEXRON VI standards, offering top performance and protection.
This fluid works with older transmissions too. It improves durability, resists wear, and lasts longer. ACDelco’s quality ensures reliable results.
| Pros | Cons |
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Perfect For:
This ACDelco GM Original Equipment Dexron VI fluid is perfect for anyone with a GM vehicle needing a reliable transmission fluid. It’s great for older cars too, as it works with previous DEXRON fluids while offering better protection and performance.
Ready to Purchase?
4. ACDelco GM Original Equipment 10-9394 (88865601) Dexron VI Automatic Transmission Fluid – 1 qt

ACDelco GM Original Equipment 10-9394 is a top-quality transmission fluid designed for GM vehicles. It meets the DEXRON VI standard, ensuring optimal performance for your car.
This fluid works with older and newer transmissions. It improves fuel economy and extends transmission life.
Using this fluid means longer drain intervals and better protection. It’s a smart choice for keeping your vehicle running smoothly.
| Pros | Cons |
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Perfect For:
This ACDelco GM Original Equipment fluid is perfect for anyone with an older vehicle. It works great for cars needing better performance and longer transmission life.
Ready to Purchase?
5. ACDelco GM Original Equipment 10-9243 (88865549) Dexron VI Full Synthetic Automatic Transmission Fluid – 1 qt

ACDelco’s Dexron VI is a full synthetic automatic transmission fluid. It’s GM Original Equipment, designed for top performance.
This fluid works with older vehicles too. It’s backward compatible with previous Dexron fluids.
Improved durability, longer transmission life, and better fuel economy. Extended drain intervals save time and money.
| Pros | Cons |
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Perfect For:
This ACDelco GM Original Equipment Dexron VI fluid is perfect for anyone with an older vehicle needing a reliable transmission fluid. It’s backward compatible, improves performance, and extends transmission life.
Ready to Purchase?
6. ACDelco GM Original Equipment 10-4107 (19352619) Dexron ULV Automatic Transmission Fluid – 1 qt

ACDelco GM Original Equipment 10-4107 is a specially formulated automatic transmission fluid. It enhances cooling and protects metal surfaces from wear.
This fluid is designed for Chevrolet, Buick, GMC, and Cadillac vehicles. It conditions gaskets and meets GM’s rigorous standards.
Engineered by GM, it uses updated materials and technologies. Backed by General Motors, it ensures reliable performance.
| Pros | Cons |
|---|---|
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Perfect For:
This ACDelco GM Original Equipment fluid is perfect for anyone with a Chevrolet, Buick, GMC, or Cadillac. It keeps your transmission cool, protects metal parts, and conditions gaskets.
Ready to Purchase?
7. ACDelco GM Original Equipment 10-4014 Friction Modified Synchromesh Transmission Fluid, 32 Ounce, White, 1 qt

ACDelco GM Original Equipment 10-4014 is a specially formulated fluid for synchromesh transmissions. It ensures excellent synchronizer performance in specific vehicles. This fluid is designed to keep your transmission clean.
It works in all climates, from extreme cold to hot temperatures. This fluid protects your transmission from wear and damage.
This 32-ounce bottle is perfect for 1996-2003 GMC Sonoma and Chevrolet S10 models. It reduces component wear and extends transmission life. Keep your vehicle running smoothly with this high-quality fluid.
| Pros | Cons |
|---|---|
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Perfect For:
This ACDelco GM Original Equipment Synchromesh Transmission Fluid is perfect for owners of 1996-2003 GMC Sonoma or Chevrolet S10 trucks. It protects your transmission and keeps it running smoothly in all weather.
Ready to Purchase?
8. ACDelco 769476 GM Original Equipment 10-4006 Synchromesh Transmission Fluid – 1 qt, 32 Ounce

ACDelco 769476 GM Original Equipment 10-4006 Synchromesh Transmission Fluid is specially made for synchromesh transmissions. It boosts performance and keeps your transmission running smoothly.
This fluid prevents buildup of sludge and varnish, ensuring a cleaner transmission. It also protects against wear, reducing rust, corrosion, and damage over time.
Works in all climates, from -40°F to 300°F. Easy to use and reliable for your vehicle.
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Perfect For:
This ACDelco Synchromesh Transmission Fluid is perfect for anyone with a synchromesh transmission. It keeps your transmission clean and protected in all weather.
Ready to Purchase?
9. ACDelco GM Original Equipment 10-4033 75W-90 Manual Transmission and Transfer Case Fluid, 32 Ounce, 1 qt

ACDelco GM Original Equipment 10-4033 is a high-quality manual transmission fluid. It protects transmission components in many vehicle types.
This fluid is formulated for high performance, even in cold weather. It ensures consistent, trouble-free operation for your vehicle.
Easy to use, reliable, and effective. Keeps your transmission running smoothly.
| Pros | Cons |
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Perfect For:
This ACDelco GM Original Equipment fluid is perfect for anyone who wants to keep their manual transmission or transfer case in top shape. It’s ideal for drivers who need reliable performance, especially in cold weather.
Ready to Purchase?
10. ACDelco GM Original Equipment 10-4062 (19256039) AW (Aisin Warner) Automatic Transmission Fluid – 1 qt

ACDelco GM Original Equipment 10-4062 Automatic Transmission Fluid is specially made for 2010 and 2011 Cadillac SRX models with LF1. It protects your transmission from wear and tear.
This fluid resists foaming and oxidation, keeping gears and clutches in top shape. It’s designed for Aisin Warner transmissions, meeting their unique needs.
| Pros | Cons |
|---|---|
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Perfect For:
This ACDelco GM Original Equipment fluid is perfect for owners of 2010 and 2011 Cadillac SRX with LF1 engines. It’s specially made to protect your Aisin Warner transmission and keep it running smoothly.
Ready to Purchase?
Buying Guide
Choosing the right transmission fluid is key to keeping your GM vehicle running smoothly. ACDelco offers high-quality fluids designed for optimal performance and longevity. This guide helps you pick the best one for your car.
Factors to Consider When Buying GM Transmission Fluid:
– Vehicle Compatibility: Check if the fluid is designed for your GM model. ACDelco fluids are specifically engineered for GM cars and trucks.
– Transmission Type: Choose automatic or manual fluid based on your transmission. ACDelco has options for both.
– Fluid Type: Decide between synthetic and conventional fluids. Synthetic fluids like Dexron VI offer better performance and longer life.
– Climate Conditions: Pick a fluid that works in extreme temperatures. ACDelco fluids are tested for all climates.
– Performance Needs: Look for fluids that improve fuel economy, reduce wear, and extend drain intervals.
– Quality Assurance: ACDelco fluids meet GM’s strict standards and are backed by General Motors.
– Ease of Use: Choose fluids with clear labels and detailed descriptions for hassle-free selection.
Top Picks for GM Transmission Fluids:
1. ACDelco Dexron VI Automatic Transmission Fluid (1 gal): Great for new and old vehicles, improves performance and fuel efficiency.
2. ACDelco Full Synthetic Dexron VI (1 gal): Top protection for GM transmissions, long-lasting and reliable.
3. ACDelco Synchromesh Transmission Fluid (1 qt): Perfect for synchromesh transmissions, keeps gears clean and smooth.
4. ACDelco Manual Transmission Fluid (1 qt): High-performance fluid for manual transmissions, works in cold weather.
Why Choose ACDelco?
ACDelco fluids are trusted by mechanics and drivers for their quality and reliability. They ensure your transmission stays protected and efficient.
Final Tip: Always refer to your vehicle’s owner’s manual to find the recommended fluid type. With ACDelco, you’re choosing peace of mind for your GM vehicle.