1990 GMC C6000 Transmission Fluids

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1990 GMC C6000 in Top Shape with Quality Transmission Fluids

Whether you’re repairing or upgrading your Transmission Fluid, using high-quality parts is key to keeping your 1990 GMC C6000 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Manual Transmission Fluids and Dual Clutch Transmission Fluids. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Transmission Fluids from Trusted Brands

Looking for a reliable Transmission Fluid? We’ve got you covered with options from brands you know and trust like Valvoline. For example, Valvoline Transmission Fluids start at just $15.99 with an average 4.8 star rating. With over 1,792 reviews and a solid 5.0 star average, you can shop with confidence knowing other GMC C6000 owners approve.

Explore Related Parts

While you’re upgrading or replacing your Transmission Fluid, don’t forget to check out other key components like Coolant/Antifreeze and Fluids. At Advance Auto Parts, we’re here to help you keep your 1990 GMC C6000 in peak condition, inside and out.

Essential 1990 GMC C6000 Transmission Fluids

Valvoline – Valvoline MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart, 904857 (Part No.904857)

Valvoline MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart, 904857

from

$13.99
Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the No. 1 ATF product, suitable for use in millions of vehicles. Featuring advanced additives to prevent the major causes of transmission breakdown, it’s designed to help prevent leaks, reduce wear & tear, and maximize performance. Has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Valv MaxLife Multi-Vehicle ATF is recommended for use in: GM DEXRON-II, DEXRON-III, DEXRON-VI; Ford MERCON LV; and JASO M315-2013 1A-LV. Volume: 1 quart.
See More

Valvoline – Valvoline MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon, 773775 (Part No.773775)

Valvoline MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon, 773775

from

$39.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Volume: 1 gallon.
See More

Valvoline – Valvoline DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart, 822405 (Part No.822405)

Valvoline DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart, 822405

from

$15.99
Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4. Volume: 1 quart.
See More

Most Popular Manual Transmission Fluids for 1990 GMC C6000s

Enhance your 1990 GMC C6000 with one of the 2 Manual Transmission Fluids we have in stock, starting at just $15.99.

Valvoline – Valvoline MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon, 773775 (Part No.773775)

Valvoline MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon, 773775

from

$39.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Volume: 1 gallon.
See More

Valvoline – Valvoline DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart, 822405 (Part No.822405)

Valvoline DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart, 822405

from

$15.99
Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4. Volume: 1 quart.
See More

Best-Selling 1990 GMC C6000 Dual Clutch Transmission Fluid

Upgrade your C6000 with our best-selling Dual Clutch Transmission Fluid.

Valvoline – Valvoline MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart, 904857 (Part No.904857)

Valvoline MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart, 904857

from

$13.99
Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the No. 1 ATF product, suitable for use in millions of vehicles. Featuring advanced additives to prevent the major causes of transmission breakdown, it’s designed to help prevent leaks, reduce wear & tear, and maximize performance. Has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Valv MaxLife Multi-Vehicle ATF is recommended for use in: GM DEXRON-II, DEXRON-III, DEXRON-VI; Ford MERCON LV; and JASO M315-2013 1A-LV. Volume: 1 quart.
See More

Top-Rated Transmission Fluid Brands For Your 1990 GMC C6000

When it comes to finding the perfect Transmission Fluid for your 1990 GMC C6000, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Transmission Fluid brands including Valvoline, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $15.99. Purchasing a Transmission Fluid from us here at Advance Auto Parts is a smart move for both you and your 1990 GMC C6000, providing peace of mind with parts that meet or exceed OEM standards.

Popular Valvoline 1990 GMC C6000 Transmission Fluids

If you’re looking for a top-quality Transmission Fluid for your 1990 GMC C6000, Advance Auto Parts has exactly what you need with our selection of Valvoline Transmission Fluids. We have 2 Valvoline Transmission Fluids in stock for this fitment, all known for their durability and precision fit. With prices starting at just $15.99 and an average cost of $27.99, you’ll find the perfect Transmission Fluid for your needs and budget. Valvoline Transmission Fluids for the 1990 GMC C6000 come highly rated, with over 448 customer reviews and an impressive average rating of 4.8 stars. Choosing a Valvoline Transmission Fluid from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Valvoline DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart, 822405
from $15.99
(2)
Valvoline DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart, 822405
“I’ve used this in my 2005 2500HD since I bought the truck with 20k on it now at 280k changed every other year maybe 40k I’d put on in two years, I pu”

FAQs for 1990 GMC C6000 Transmission Fluids

What are the best-selling Transmission Fluids for 1990 GMC C6000s?

Out of 3 Transmission Fluids that fit 1990 GMC C6000s, the following parts are the top sellers:

What’s the price range for 1990 GMC C6000 Transmission Fluids?

The prices of Transmission Fluids for the 1990 GMC C6000 range from $13.99 up to $39.99 for the most premium parts.

What is the average price of a Transmission Fluid for a 1990 GMC C6000?

The average price for Transmission Fluids for the 1990 GMC C6000 is $23.32. Keep in mind the variety of part types within our Transmission Fluid category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Fluids for other GMC C6000 model years?

Yes, we carry Transmission Fluids for 9 model years of GMC C6000s between 1980 and 1989. The following model years are the most popular for Transmission Fluid purchases: 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, and 1981.

What are the cheapest Transmission Fluids for my 1990 GMC C6000?

Does Advance Auto Parts sell Transmission Fluids for any other 1990 GMC models?

Yes. We stock Transmission Fluids for 22 other popular 1990 GMC models. Some of the most popular are 1990 Jimmy Transmission Fluids, 1990 K2500 Transmission Fluids, 1990 C2500 Transmission Fluids, 1990 K1500 Transmission Fluids, and 1990 C1500 Transmission Fluids.

What are the top-rated Transmission Fluids that fit the 1990 GMC C6000?

The one 1990 GMC C6000 Transmission Fluid we have in stock is the Valvoline MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart, 904857. It costs $13.99.

What types of Transmission Fluids do you sell for my 1990 GMC C6000?

As of 9/14/26, these are some of the most in-demand types of Transmission Fluids for a 1990 GMC C6000:

Can I get help with 1990 GMC C6000 Transmission Fluid orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Transmission Fluids and more.

What is your return policy for GMC C6000 Transmission Fluids?

Advance Auto Parts keeps returns simple. For new GMC C6000 Transmission Fluids and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.