2007 GMC Sierra 3500 HD Transmission Connectors

Keep Your 2007 GMC Sierra 3500 HD in Top Shape with Quality Transmission Connectors

Whether you’re repairing or upgrading your Transmission Connector, using high-quality parts is key to keeping your 2007 GMC Sierra 3500 HD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Automatic Transmission Line Connectors. 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 Connectors from Trusted Brands

Looking for a reliable Transmission Connector? We’ve got you covered with options from brands you know and trust like Imperial. For example, Imperial Transmission Connectors start at just $27.49 with an average 4.1 star rating. With over 6 reviews and a solid 5 star average, you can shop with confidence knowing other GMC Sierra 3500 HD owners approve.

Explore Related Parts

While you’re upgrading or replacing your Transmission Connector, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 2007 GMC Sierra 3500 HD in peak condition, inside and out.

Essential 2007 GMC Sierra 3500 HD Transmission Connectors

Imperial – Transmission Fitting Kit (Part No.240397)

Transmission Fitting Kit

from

$27.49
Product Features:
  • Transmission line fitting kit
  • GM snap-in-style lines
  • 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
  • Precision machined
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Dorman – Transmission Fitting (Part No.800-727)

Transmission Fitting

from

$12.49
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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Dorman – HD Solutions – Oil Cooler Line Connector (Part No.800-5601)

Oil Cooler Line Connector

from

$36.99
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 Connector for 5/8 In. Tube 7/8-14 UNF (Part No.800-613)

Transmission Connector for 5/8 In. Tube 7/8-14 UNF

from

$24.99
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 Oil Cooler Line C (Part No.J2056587740ACD)

AT Oil Cooler Line C

from

$14.42
AT Oil Cooler Line C

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

Dorman – Oil Cooler Line Connector (Part No.800-707)

Oil Cooler Line Connector

from

$12.79
This engine oil cooler line connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this engine oil cooler line connector matches the appearance and function of the factory hardware on specified applications.
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue.
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Imperial – Oil Cooler Acc (Part No.240380)

Oil Cooler Acc

from

$64.99
Oil Cooler Acc

Most Popular Automatic Transmission Line Connectors for 2007 GMC Sierra 3500 HDs

Enhance your 2007 GMC Sierra 3500 HD with one of the 5 Automatic Transmission Line Connectors we have in stock, starting at just $12.79.

Imperial – Transmission Fitting Kit (Part No.240397)

Transmission Fitting Kit

from

$27.49
Product Features:
  • Transmission line fitting kit
  • GM snap-in-style lines
  • 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
  • Precision machined
See More

Dorman – Oil Cooler Line Connector (Part No.800-707)

Oil Cooler Line Connector

from

$12.79
This engine oil cooler line connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this engine oil cooler line connector matches the appearance and function of the factory hardware on specified applications.
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue.
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Transmission Connector for 5/8 In. Tube 7/8-14 UNF (Part No.800-613)

Transmission Connector for 5/8 In. Tube 7/8-14 UNF

from

$24.99
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 – Oil Cooler Acc (Part No.240380)

Oil Cooler Acc

from

$64.99
Oil Cooler Acc

Dorman – HD Solutions – Oil Cooler Line Connector (Part No.800-5601)

Oil Cooler Line Connector

from

$36.99
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 2007 GMC Sierra 3500 HD

When it comes to finding the perfect Transmission Connector for your 2007 GMC Sierra 3500 HD, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Transmission Connector brands including Imperial, and more, all known for their exceptional customer ratings (average brand rating of 4.1 stars) and competitive prices, as low as $27.49. Purchasing a Transmission Connector from us here at Advance Auto Parts is a smart move for both you and your 2007 GMC Sierra 3500 HD, providing peace of mind with parts that meet or exceed OEM standards.

Popular Imperial 2007 GMC Sierra 3500 HD Transmission Connectors

If you’re looking for a top-quality Transmission Connector for your 2007 GMC Sierra 3500 HD, Advance Auto Parts has exactly what you need with our selection of Imperial Transmission Connectors. We have 1 Imperial Transmission Connectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $27.49, you’ll find the perfect Transmission Connector for your needs and budget. Imperial Transmission Connectors for the 2007 GMC Sierra 3500 HD come highly rated, with over 2 customer reviews and an impressive average rating of 4.1 stars. Choosing a Imperial Transmission Connector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Transmission Fitting Kit
from $27.49
(2)
Transmission Fitting Kit
“Radiator quick connect for transcooler”

FAQs for 2007 GMC Sierra 3500 HD Transmission Connectors

What are the best-selling Transmission Connectors for 2007 GMC Sierra 3500 HDs?

Out of 5 Transmission Connectors that fit 2007 GMC Sierra 3500 HDs, the following parts are the top sellers:

What’s the price range for 2007 GMC Sierra 3500 HD Transmission Connectors?

The prices of Transmission Connectors for the 2007 GMC Sierra 3500 HD range from $12.79 up to $64.99 for the most premium parts.

What is the average price of a Transmission Connectors Transmission Connector for a 2007 GMC Sierra 3500 HD?

The average price for Transmission Connectors for the 2007 GMC Sierra 3500 HD is $32.04. Keep in mind the variety of part types within our Transmission Connector 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 Connectors for other GMC Sierra 3500 HD model years?

Yes, we carry Transmission Connectors for 11 model years of GMC Sierra 3500 HDs between 2008 and 2019. The following model years are the most popular for Transmission Connector purchases: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, and 2019.

What are the cheapest Transmission Connectors for my 2007 GMC Sierra 3500 HD?

The cheapest 2007 GMC Sierra 3500 HD Transmission Connectors we carry are:

Does Advance Auto Parts sell Transmission Connectors for any other 2007 GMC models?

What are the top-rated Transmission Connectors that fit the 2007 GMC Sierra 3500 HD?

The one 2007 GMC Sierra 3500 HD Transmission Connector we have in stock is the Oil Cooler Line Connector. It costs $12.79.

What types of Transmission Connectors do you sell for my 2007 GMC Sierra 3500 HD?

We currently have just 1 Transmission Connector in stock for a 2007 GMC Sierra 3500 HD, and as of 4/10/25, it is an Automatic Transmission Line Connector.

Can I get help with 2007 GMC Sierra 3500 HD Transmission Connector orders?

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

What is your return policy for GMC Sierra 3500 HD Transmission Connectors?

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