Description
Product Information
Features, , Reviews, Q&A, Specs & Installation
Features
- Improves Transmission Temperature
- Premium Stacked-Plate Construction
- Includes CNC-Machined Adapters
- Features a 67% Greater Core Volume
- Exhibits a 164% Greater External Fin Surface Area
- Has 1.25-Inch Thickness with 5.78-Inch Height and 27.95-Inch Width
- Simple, No-Hassle Installation
- Includes a Lifetime Warranty
- Fits 2017-2019 GMC Sierra 3500 HD 6.6L Models
Improves Transmission Temperature. Ensure that your truck’s transmission is working correctly with this Mishimoto Transmission Cooler in Silver. This transmission cooler boasts a 67% greater core volume and a 164% greater external fin surface area. This basically means a more efficient and effective cooling than what the stock unit can offer.
Premium Stacked-Plate Construction. Mishimoto manufactured this transmission cooler with a stacked-plate construction. It comes with CNC-machined adapters that connect seamlessly with the stock transmission cooler lines for leak-free cooling. Lastly, it boasts a perfect fit with its 1.25-inch thickness, a 5.78-inch height, and a 27.95-inch width.
Simple, No-Hassle Installation. This transmission cooler is simple to install. The package already contains all the needed hardware for a complete installation.
Includes a Lifetime Warranty. Mishimoto covers this transmission cooler with a lifetime warranty to ensure it has no defects in workmanship and materials. Please don’t hesitate to contact customer service or visit Mishimoto’s website if you want to learn more.
Application. This Mishimoto Transmission Cooler in Silver fits the 2017-2019 GMC Sierra 3500 HD 6.6L models.
Mishimoto MMTC-DMAX-17SL
CA Residents:WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Installation & What’s in the Box
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
What’s in the Box
- (1) Mishimoto Stacked-Plate Transmission Cooler
- (2) CNC-Machined Quick-Disconnect to Hose Barb Adapters
- (2) Stock-Style Quick-Disconnect Fittings
- (2) Transmission Hoses
- (1) Air Temperature Sensor Relocation Bracket
- (4) Mounting Brackets
- (4) Worm Gear Clamps
- Mounting Hardware
5.0
Customer Reviews (4)
Questions & Answers
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Will It Fit My Sierra 3500
- 6.6L V8 Duramax -17, 18, 19
Check if this fits your exact Vehicle above
Reviews
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