Mishimoto MMTC-DMAX-03SL Transmission Cooler Silver Fits Chevrolet/GMC 6.6L Duramax LB7/LLY 2003-2005

There's no greater enemy for a transmission than heat. Whether your 2003-2005 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 2003-2005 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 2003-2005 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.

• Direct-fit for all 2003-2005 Chevrolet/GMC with Allison transmission (LB7/LLY)
• Stacked-plate construction for maximum durability and superior cooling
• CNC-machined adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines

Attributes:

• Brand Name: Mishimoto
• GTIN: 00811580034084
• Core Height: 5.78
• Core Material: Aluminum
• Core Thickness: 1.25
• Core Width: 27.95
• Electric Fan: No
• Finish: Natural Aluminum
• Grade Type: Performance
• Height: 0
• Inlet Diameter: 1
• Install Difficulty: 2
• Line Included: Yes
• Mounting Hardware Included: Yes
• Outlet Diameter: 1
• SellingPoint01: Direct-fit for all 2003-2005 Chevrolet/GMC with Allison transmission (LB7/LLY)
• 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
• SellingPoint04: 174-percent greater core volume than stock cooler
• SellingPoint05: 192-percent greater external fin surface area over stock cooler
• SellingPoint06: Patent No. US D900,161
• SellingPoint07: Includes durable SAE J1532 hose designed specifically for use with transmission fluid
• SellingPoint08: Mishimoto Lifetime Warranty
• SellingPoint09: N/A
• SellingPoint10: N/A
• SellingPoint11: N/A
• SellingPoint12: N/A
• SellingPoint13: N/A
• SellingPoint14: N/A
• SellingPoint15: N/A
• TechSpec Applications: N/A
• TechSpec Caution: N/A
• TechSpec Chassis Codes: LB7--LLY
• TechSpec Core Construction: N/A
• TechSpec Core Height (in): 5.78
• TechSpec Core Length (in): 27.95
• TechSpec Core Thickness (in): 1.25
• TechSpec Engine Codes: 6.6L Duramax
• TechSpec Fluid Capacity (qts): 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--Includes durable SAE J1532 hose designed specifically for use with transmission fluid
• TechSpec Inlet: N/A
• TechSpec Installation Notes: N/A
• TechSpec Note: This kit fits with late 2003 trucks with purple clips. Early 2003 trucks with orange clips should use MMTC-DMAX-01.
• TechSpec Outlet: N/A
• TechSpec Overall Height (in): N/A
• TechSpec Overall Length (in): N/A
• TechSpec Overall Width (in): N/A
• TechSpec Rows: 13
• TechSpec Transmission Codes: Allison 1000
• Thickness: 0
• Width: 0

Extended Information:

• Country of Origin: CN
• Emissions : Emissions Compliance Exempt

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 29 x 4 x 14 inches
• Weight: 9.3 POUNDS