Fleece Performance

Fleece Trans Line (LB7/LLY) - Short Line, 01-05 Duramax

SKU: fpeFPE-TL-LB7-LLY-SHORT-SER
In stock - 1 items available
$79.79

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

Fits: 01-05 Duramax

Transmission running hot? This Fleece Performance Trans Line (LB7/LLY) - Short Line moves heat out of the transmission before it costs you a rebuild.

⚠️ Short Line version. The other version is a different part and will not interchange — check before you order.

  • Heat is the number one killer of automatic transmissions
  • Direct-fit routing using factory mounting points
  • Heavier construction than the factory line it replaces

SKU: fpeFPE-TL-LB7-LLY-SHORT-SER

Confirm fitment against your VIN or engine serial before ordering.

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Rebuilt by Techs Who Only Do Diesel

Injectors, pumps, and turbos, serviced by people who've been doing this for decades — not a parts counter with a catalog.

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