2019 Chevrolet Express 3500 Transmission Connectors

Keep Your 2019 Chevrolet Express 3500 in Top Shape with a Quality Transmission Connector

When it comes to maintaining or upgrading your 2019 Chevrolet Express 3500, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Transmission Connector for your Express 3500. We currently carry a top Transmission Connector in stock that is built to last. Whether you’re replacing a damaged Transmission Connector or looking to upgrade, our selection for the 2019 Chevrolet Express 3500 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

A Reliable Transmission Connector from a Trusted Brand

When it comes to trusted Transmission Connector brands, we’ve got you covered. Our inventory features a Transmission Connector from Dorman, a brand you can count on. This Transmission Connector starts at just $8.99 and has a rating of 5 stars from over 65 customer reviews. After you purchase your 2019 Chevrolet Express 3500 Transmission Connector you can scroll below to see options other Chevrolet Express 3500 owners are loving. Even with only one Transmission Connector in stock, you can be confident you’re getting the best option available and designed to fit your Express 3500 perfectly, offering both functionality and style.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Gear Shifters and Cables and Transmission Cooler and Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2019 Chevrolet Express 3500 running smoothly and looking great.

Essential 2019 Chevrolet Express 3500 Transmission Connectors

Dorman – Oil Cooler Line Connector with A 3/8-18 in. Thread (Part No.800-603)

Oil Cooler Line Connector with A 3/8-18 in. Thread

from

$14.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector.
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability.
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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ACDelco – AT Cooling Hose Fitt (Part No.J2010576944ACD)

AT Cooling Hose Fitt

from

$10.67
AT Cooling Hose Fitt

Dorman – Transmission Line Connector (Part No.800-754)

Transmission Line Connector

from

$8.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector.
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability.
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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Dorman – Transmission Line Connector (Part No.800-755)

Transmission Line Connector

from

$11.49
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector.
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability.
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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Imperial – Transmission Line Fitting Kit (Part No.240390)

Transmission Line Fitting Kit

from

$14.79
Product Features:
  • Transmission line fitting kit
  • GM, Jeep; 5/8″-18 inverted flare
  • Helps simplify transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
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Dorman – Transmission Line Connector with 3/8 Tube X 5/8-18 In. Thread (Part No.800-605)

Transmission Line Connector with 3/8 Tube X 5/8-18 In. Thread

from

$6.79
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector.
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability.
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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Dorman – Transmission Line Connector with 3/8 Tube X 1/4-18 In. Thread (Part No.800-604)

Transmission Line Connector with 3/8 Tube X 1/4-18 In. Thread

from

$8.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector.
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability.
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More

Dorman – Transmission Line Connector (Part No.800-759)

Transmission Line Connector

from

$13.79
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector.
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability.
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More

Dorman – Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread (Part No.800-619)

Transmission Line Connector - 3/8 in OD Tube x 9/16-18 UNF Thread

from

$8.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More

Imperial – Quick Connect Coupler (Part No.240250)

Quick Connect Coupler

from

$11.49
Imperial transmission line fitting kits allow for the installation of auxiliary cooler lines without cutting the vehicle’s original metal lines.

Product Features:
  • Quick Connect coupler
  • Fits most 5/16″ transmission lines with 1/2″ – 20″ threads
  • Simplifies transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
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Most Popular Automatic Transmission Line Connector for 2019 Chevrolet Express 3500s

Enhance your 2019 Chevrolet Express 3500 with this popular Automatic Transmission Line Connector we have in stock, for $8.99.

Dorman – Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread (Part No.800-619)

Transmission Line Connector - 3/8 in OD Tube x 9/16-18 UNF Thread

from

$8.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More

Top-Rated Transmission Connector Brands For Your 2019 Chevrolet Express 3500

When it comes to finding the perfect Transmission Connector for your 2019 Chevrolet Express 3500, Advance Auto Parts has you covered with our Transmission Connector from Dorman. This popular brand is known for its exceptional customer ratings and competitive prices, under $8.99. Purchasing a Transmission Connector from us here at Advance Auto Parts is a smart move for both you and your 2019 Chevrolet Express 3500, providing peace of mind with parts that meet or exceed OEM standards.

A Reliable Dorman Transmission Connector For Your 2019 Chevrolet Express 3500

If you’re looking for a top-quality Transmission Connector for your 2019 Chevrolet Express 3500, Advance Auto Parts has exactly what you need with our Dorman Transmission Connectors. This Transmission Connector has both durability and a precision fit. Coming in at only $8.99, this is the perfect Transmission Connector for your needs and budget. Dorman Transmission Connectors for the 2019 Chevrolet Express 3500 come highly rated, with over 5 customer reviews. Choosing a Dorman Transmission Connector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Transmission Line Connector - 3/8 in OD Tube x 9/16-18 UNF Thread
from $8.99
(5)
Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread
“Put on my 2004 silverado”

FAQs for 2019 Chevrolet Express 3500 Transmission Connectors

What’s the price range for 2019 Chevrolet Express 3500 Transmission Connectors?

We currently have just one Transmission Connectors for the 2019 Chevrolet Express 3500 in stock: Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread and it costs $8.99.

Does Advance Auto Parts sell Transmission Connectors for other Chevrolet Express 3500 model years?

Yes, we carry Transmission Connectors for 26 model years of Chevrolet Express 3500s between 1996 and 2023. The following model years are the most popular for Transmission Connector purchases: 2023, 2022, 2021, 2020, 2018, 2017, 2016, 2015, and 2014.

Does Advance Auto Parts sell Transmission Connectors for any other 2019 Chevrolet models?

What are the top-rated Transmission Connectors that fit the 2019 Chevrolet Express 3500?

The one 2019 Chevrolet Express 3500 Transmission Connector we have in stock is the Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread. It is rated 5 stars and costs $8.99.

What types of Transmission Connectors do you sell for my 2019 Chevrolet Express 3500?

We currently have just 1 Transmission Connector in stock for a 2019 Chevrolet Express 3500, and as of 4/10/25, it is an Automatic Transmission Line Connector.

Can I get help with 2019 Chevrolet Express 3500 Transmission Connector orders?

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

What is your return policy for Chevrolet Express 3500 Transmission Connectors?

Advance Auto Parts keeps returns simple. For new Chevrolet Express 3500 Transmission Connectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.