GMC Sierra 3500 Transmission Connectors

Your One-Stop Shop For Trusted GMC Sierra 3500 Transmission Connectors

If you’re in search of GMC Sierra 3500 Transmission Connectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 10 Transmission Connectors from top brands with prices ranging from $8.99 to $41.99.

Beyond great prices, we stock trusted brands manufacturing all types of Transmission Connectors for your GMC Sierra 3500.

And don’t forget to read customer reviews across all Transmission Connectors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Transmission Connectors have to cost top dollar, and we prove it. Browse our top GMC Sierra 3500 Transmission Connectors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential GMC Sierra 3500 Transmission Connectors

Dorman – Dorman Transmission Line Connector with 3/8 Tube X 1/4-18 In. Thread, 800-604 (Part No.800-604)

Dorman Transmission Line Connector with 3/8 Tube X 1/4-18 In. Thread, 800-604

from

$9.99
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._
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Dorman – Dorman Transmission Line Connector with 3/8 Tube X 3/8-18In. Thread, 800-606 (Part No.800-606)

Dorman Transmission Line Connector with 3/8 Tube X 3/8-18In. Thread, 800-606

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

Dorman Transmission Line Connector, 800-759

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.
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Dorman – Dorman Oil Cooler Connector, 800-706 (Part No.800-706)

Dorman Oil Cooler Connector, 800-706

from

$19.29
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.
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Dorman – Dorman Transmission Connector for 5/8 In. Tube 7/8-14 UNF, 800-613 (Part No.800-613)

Dorman Transmission Connector for 5/8 In. Tube 7/8-14 UNF, 800-613

from

$28.99
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.
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Dorman – Dorman Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread, 800-619 (Part No.800-619)

Dorman Transmission Line Connector - 3/8 in OD Tube x 9/16-18 UNF Thread, 800-619

from

$9.99
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._
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Dorman – Dorman Oil Cooler Line Connector, 800-607 (Part No.800-607)

Dorman Oil Cooler Line Connector, 800-607

from

$10.99
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.
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Dorman – Dorman Transmission Fitting, 800-727 (Part No.800-727)

Dorman Transmission Fitting, 800-727

from

$11.99
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.
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Dorman – Dorman Transmission Line Quick Connector, 800-726 (Part No.800-726)

Dorman Transmission Line Quick Connector, 800-726

from

$41.99
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.
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Dorman – Dorman Transmission Line Connector with 3/8 Tube X 5/8-18 In. Thread, 800-605 (Part No.800-605)

Dorman Transmission Line Connector with 3/8 Tube X 5/8-18 In. Thread, 800-605

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._
See More

Transmission Connectors Brands You Can Trust For Your GMC Sierra 3500

1 trusted brands of Transmission Connectors line our shelves, ready to help keep your GMC Sierra 3500 running smooth. Below are some of the most popular brands and their top Transmission Connectors offerings:

Popular Dorman Transmission Connectors

Dorman products for the GMC Sierra 3500 span several categories. Some of the highest-rated Dorman Transmission Connectors that will fit your GMC Sierra 3500 are:
Dorman Transmission Line Connector - 3/8 in OD Tube x 9/16-18 UNF Thread, 800-619
from $9.99
(5)
Dorman Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread, 800-619
Automatic Transmission Line Connectors
Dorman Transmission Line Quick Connector, 800-726
from $41.99
(1)
Dorman Transmission Line Quick Connector, 800-726
Automatic Transmission Line Connectors
Dorman Transmission Line Connector with 3/8 Tube X 5/8-18 In. Thread, 800-605
from $8.99
(16)
Dorman Transmission Line Connector with 3/8 Tube X 5/8-18 In. Thread, 800-605
Automatic Transmission Line Connectors

Most Purchased GMC Sierra 3500 Transmission Connectors from Dorman

When you buy the most frequently purchased Dorman brand Transmission Connectors, you can be confident it will be the right part for your GMC Sierra 3500. Here are the Dorman Transmission Connectors Advanced Auto customers buy the most:
Dorman Transmission Line Connector with 3/8 Tube X 5/8-18 In. Thread, 800-605
from $8.99
(16)
Dorman Transmission Line Connector with 3/8 Tube X 5/8-18 In. Thread, 800-605
Automatic Transmission Line Connectors
Dorman Transmission Line Connector with 3/8 Tube X 1/4-18 In. Thread, 800-604
from $9.99
(9)
Dorman Transmission Line Connector with 3/8 Tube X 1/4-18 In. Thread, 800-604
Automatic Transmission Line Connectors
Dorman Transmission Line Connector - 3/8 in OD Tube x 9/16-18 UNF Thread, 800-619
from $9.99
(5)
Dorman Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread, 800-619
Automatic Transmission Line Connectors

FAQs for GMC Sierra 3500 Transmission Connectors

What are the most purchased Transmission Connectors for the GMC Sierra 3500?

Out of 10 Transmission Connectors for the GMC Sierra 3500, the most popular in our inventory are:
Dorman Transmission Fitting, 800-727
from $11.99
This product is not rated
Dorman Transmission Fitting, 800-727
Automatic Transmission Line Connectors
Dorman Transmission Line Connector with 3/8 Tube X 3/8-18In. Thread, 800-606
from $14.99
This product is not rated
Dorman Transmission Line Connector with 3/8 Tube X 3/8-18In. Thread, 800-606
Automatic Transmission Line Connectors
Dorman Transmission Line Connector, 800-759
from $14.99
This product is not rated
Dorman Transmission Line Connector, 800-759
Automatic Transmission Line Connectors