2001 GMC Sierra 2500 HD Automatic Transmission Oil Cooler Mishimoto

  • Features:
    • 192-percent greater external fin surface area over stock cooler
    • Mishimoto Lifetime Warranty
    • Direct-fit for all 2001-2003 Chevrolet/GMC 6.6L Duramax
    • CNC-machined adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines
    • 174-percent greater core volume than stock cooler
  • There's no greater enemy for a transmission than heat. Whether your 2001-2003 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the drag-strip, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a direct-fit transmission cooler to do just that. Our 2001-2003 Chevy/GMC 6.6L Duramax transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. Aside from It's durable construction, this transmission cooler is significantly larger than the stock core. The Mishimoto transmission cooler boasts a 174-percent greater core volume, and 192-percent greater fin surface area than the stock 2001-2003 Duramax transmission cooler. The included CNC-machined adapters connect directly to the stock transmission cooler lines for leak-free cooling. Direct-fit brackets and tailor-made hoses make installation easy. Like all Mishimoto products, this transmission cooler is backed up by our Lifetime Warranty with Accident Protection for worry free cooling as long as you own it.

Additional Fitment Information:
Vehicle Sub Model
2001 GMC Sierra 2500 HD SLT
1 In Stock
Best Price:

Holiday Special

$704.25 USD
$845.10 USD
Brand Mishimoto
Part # M1NMMTC-DMAX-01SL
Condition New
Warehouse B

Mishimoto

  • Chevrolet/GMC 6.6L Duramax (LB7) Transmission Cooler, 2001-2003
  • Transmission Cooler, fits Chevrolet/GMC 6.6L Duramax (LB7) 2001-2003
  • General

    SellingPoint04
    174-percent Greater Core Volume Than Stock Cooler
    SellingPoint05
    192-percent Greater External Fin Surface Area Over Stock Cooler
    SellingPoint06
    Patent Numberd900,161
    TechSpec Overall Length (in)
    N/a
    SellingPoint07
    Mishimoto Lifetime Warranty
    SellingPoint01
    Direct-fit For All 2001-2003 Chevrolet/gmc 6.6l Duramax
    SellingPoint02
    Stacked-plate Construction For Maximum Durability And Superior Cooling
    SellingPoint03
    Cnc-machined Adapters Make It Easy To Connect Mishimoto Cooler To Stock Fluid Lines Or An Lines
    TechSpec Chassis Codes
    Lb7
    SellingPoint08
    N/a
    SellingPoint09
    N/a
    TechSpec Outlet
    N/a
    TechSpec Core Height (in)
    5.78
    TechSpec Core Thickness (in)
    1.25
    SellingPoint10
    N/a
    TechSpec Note
    This Kit Fits With Early 2003 Trucks With Orange Clips. Late 2003 Trucks With Purple Clips Should Use Mmtc-dmax-03
    TechSpec Installation Notes
    N/a
    SellingPoint15
    N/a
    Install Difficulty
    2
    SellingPoint11
    N/a
    SellingPoint12
    N/a
    TechSpec Engine Codes
    6.6l Duramax
    SellingPoint13
    N/a
    SellingPoint14
    N/a
    TechSpec Core Length (in)
    27.95
    TechSpec Overall Height (in)
    N/a
    TechSpec Fluid Capacity (qts)
    N/a
    TechSpec Caution
    N/a
    TechSpec Applications
    N/a
    TechSpec Includes
    Mishimoto Stacked Plate Transmission Cooler--cnc-machined Quick-disconnect To Hose Barb Adapters--stock-style Quick-disconnect Fittings--transmission Hoses--mounting Brackets--worm Gear Clamps--zip Tie--mounting Hardware--mishimoto Lifetime Warranty
    TechSpec Rows
    13
    TechSpec Inlet
    N/a
    TechSpec Core Construction
    N/a
    TechSpec Overall Width (in)
    N/a

    Packaging

    bar code
    811580034077
    package quantity
    1
    length
    29.00 in
    width
    4.00 in
    height
    14.00 in
    weight
    11.00 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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