Auto Barn
Est. 1957
Mishimoto

Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line Kit

$366.83

Only 1 left in stock

Fits 2001-2005 Chevrolet Silverado 2500 HD. Mishimoto transmission cooler line kit with PTFE liner and nylon braid to handle high pressure and heat.

Key Features

  • Fits 2001-2005 Chevrolet Silverado 2500 HD, 2001-2005 Chevrolet Silverado 3500, 2001-2005 GMC Sierra 2500 HD, and 2001-2005 GMC Sierra 3500.
  • Features a PTFE inner liner that is highly resistant to oil and heat for long-term durability.
  • A high-strength nylon outer braid prevents line expansion under high pressure and protects against abrasion.
  • Rated for a working pressure of 2,000 psi and a burst pressure of 6,000 psi.
  • Equipped with -10AN fittings for a secure and leak-free connection.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're pushing your 6.6L Duramax engine, especially the LB7 or LLY models found in 2001-2005 Chevrolet Silverado 2500 HD and 3500 trucks, keeping the transmission cool is just as important as keeping the engine cool. This transmission cooler line kit from Mishimoto is built to handle the demands of a hard-working truck. It features a PTFE inner liner that's really resistant to oil and heat, making sure the fluid can flow reliably even in tough conditions.

To handle the higher line pressures that can come with performance transmissions or heavy towing, these lines are wrapped in a strong nylon braid. This wrap prevents the lines from expanding under pressure and also protects them from abrasion, which is a common issue in the undercarriage. The lines are finished off with secure -10AN fittings, ensuring a leak-free connection to your transmission cooler setup. This kit is a solid option for anyone looking to upgrade their cooling system and ensure their transmission stays healthy.

Specifications

Brand
Mishimoto
Manufacturer Part #
MMTCL-DMAX-01
UPC
811580036088

Frequently Asked Questions

Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line Kit

$366.83