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Mishimoto Transmission Cooler; Silver (01-Early 03 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Item SHG46369
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7 Reviews
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$498.95

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      Product Information

      Features, Description, Reviews, Q&A

      Features

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      • Direct-Fit For All 2001-2003 Chevrolet/GMC Models With Allison Transmission
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      • Stacked-Plate Construction For Maximum Durability And Enhanced Cooling Efficiency
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      • CNC-Machined Adapters For Easy Connection To Stock Fluid Lines Or AN Lines
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      • 174% Greater Core Volume Compared To Stock Cooler
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      • 192% Greater External Fin Surface Area Than Stock Cooler
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      • Patent Number D900,161
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      • Includes Durable SAE J1532 Hose Designed For Transmission Fluid
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      • Mishimoto Lifetime Warranty
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      • Fits 2001 To Early 2003 6.6L Duramax Sierra 3500 HD
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      Description

      Performance Transmission Cooling. The Mishimoto Transmission Cooler in silver effectively reduces transmission fluid temperatures, protecting your transmission from overheating. It is engineered for demanding conditions such as towing and heavy hauling, ensuring consistent transmission performance and extended lifespan by maintaining optimal operating temperatures.

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      Construction and Appearance. Featuring a robust stacked-plate design, this cooler provides enhanced durability and superior heat dissipation. The package includes CNC-machined adapters for seamless installation and a silver finish paired with a durable SAE J1532 transmission fluid hose designed to resist wear and harsh conditions.

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      Installation. Designed for straightforward installation, this cooler uses direct-fit brackets and OEM-style quick-disconnect fittings that require no drilling, ensuring a secure, leak-free fit while simplifying the upgrade process.

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      Warranty. Backed by a lifetime warranty, this product guarantees protection against defects and dependable performance throughout its service life.

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      Application. Specifically designed to fit 2001 to early 2003 Chevrolet/GMC 6.6L Duramax Sierra 3500 HD models equipped with Allison transmissions.

      Mishimoto MMTC-DMAX-01SL

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.9

      Customer Reviews (7)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500

      • 6.6L V8 Duramax - 01, 02, 03