00-07 Chevrolet  Truck & SUV Transmission Cooler lines 6.0L & 4L80

00-07 Chevrolet Truck & SUV Transmission Cooler lines 6.0L & 4L80

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  • 6.0L Engine
  • Transmission Cooler Lines

Mild Steel with galphan coating

Our Transmission Cooler Line kits include all lines needed to replace the OEM lines that run from the transmission to the radiator. Some models have an external cooler line which we will also include. All lines come Pre-Bent and flared with the correct threaded fittings which reduces your install time. Our mild steel lines are galphan coated for added protection.

All lines are CNC machine bent and ready to install.

For over two decades, Quality Reproductions has provided customers with the best reproduction Brake and Fuel lines available. Starting in 2013, they have expanded manufacturing to include after-market replacement Brake, Fuel, and Transmission lines for modern vehicles. To date, they have spent countless hours perfecting their patterns and machine formulas in order to provide our customers with quality lines that meet the needs of their vehicle restoration or repair projects.


Ask a Question
  • I have a 2004 gmc 2500HD 4 x4 with a 4l80 e transmission and a 6.0 motor will these lines fit it?

    Yes these are the lines you need.