There's no greater enemy for a transmission than heat. Whether your 2015-2016 Chevy/GMC 6.6L LML 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 2015-2016 Chevy/GMC 6.6L LML Duramax transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. Aside from its durable construction, this transmission cooler is significantly larger than the stock core. The Mishimoto transmission cooler boasts a 67-percent greater core volume, and 164-percent greater fin surface area than the stock 2015-2016 LML 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.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2015-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2015-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2015-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2015-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2015-2016 | GMC | Sierra 2500 HD | Denali |
| 2015-2016 | GMC | Sierra 2500 HD | SLE |
| 2015-2016 | GMC | Sierra 2500 HD | SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2015-2016 | GMC | Sierra 3500 HD | Denali |
| 2015-2016 | GMC | Sierra 3500 HD | SLE |
| 2015-2016 | GMC | Sierra 3500 HD | SLT |
- 2015-chevrolet-silverado-2500-hd-high-country-esi6788194
- 2015-chevrolet-silverado-2500-hd-lt-esi4008125
- 2015-chevrolet-silverado-2500-hd-ltz-esi6620577
- 2015-chevrolet-silverado-2500-hd-wt-esi1637633
- 2015-chevrolet-silverado-3500-hd-high-country-esi9898935
- 2015-chevrolet-silverado-3500-hd-lt-esi5084881
- 2015-chevrolet-silverado-3500-hd-ltz-esi9949542
- 2015-chevrolet-silverado-3500-hd-wt-esi4292346
- 2015-gmc-sierra-2500-hd-base-esi2589924
- 2015-gmc-sierra-2500-hd-denali-esi8075030
- 2015-gmc-sierra-2500-hd-sle-esi6730510
- 2015-gmc-sierra-2500-hd-slt-esi4658198
- 2015-gmc-sierra-3500-hd-base-esi1691452
- 2015-gmc-sierra-3500-hd-denali-esi3614779
- 2015-gmc-sierra-3500-hd-sle-esi1474184
- 2015-gmc-sierra-3500-hd-slt-esi6099743
- 2016-chevrolet-silverado-2500-hd-high-country-esi9988427
- 2016-chevrolet-silverado-2500-hd-lt-esi8074935
- 2016-chevrolet-silverado-2500-hd-ltz-esi7047204
- 2016-chevrolet-silverado-2500-hd-wt-esi3348820
- 2016-chevrolet-silverado-3500-hd-high-country-esi1278760
- 2016-chevrolet-silverado-3500-hd-lt-esi6971668
- 2016-chevrolet-silverado-3500-hd-ltz-esi2815932
- 2016-chevrolet-silverado-3500-hd-wt-esi8225109
- 2016-gmc-sierra-2500-hd-base-esi7926775
- 2016-gmc-sierra-2500-hd-denali-esi6184416
- 2016-gmc-sierra-2500-hd-sle-esi8866891
- 2016-gmc-sierra-2500-hd-slt-esi3700748
- 2016-gmc-sierra-3500-hd-base-esi7626186
- 2016-gmc-sierra-3500-hd-denali-esi3387213
- 2016-gmc-sierra-3500-hd-sle-esi8005548
- 2016-gmc-sierra-3500-hd-slt-esi7624057
- ClearanceItem:N
- Cooling>Transmission Coolers
- EPA:N/A
- fits_2015-2016`Chevrolet`Silverado 2500 HD`High Country~2015-2016`Chevrolet`Silverado 2500 HD`LT~2015-2016`Chevrolet`Silverado 2500 HD`LTZ~2015-2016`Chevrolet`Silverado 2500 HD`WT~2015-2016`Chevrolet`Silverado 3500 HD`High Country
- fits_2015-2016`Chevrolet`Silverado 3500 HD`LTZ~2015-2016`Chevrolet`Silverado 3500 HD`WT~2015-2016`GMC`Sierra 2500 HD`Base~2015-2016`GMC`Sierra 2500 HD`Denali~2015-2016`GMC`Sierra 2500 HD`SLE~2015-2016`GMC`Sierra 2500 HD`SLT
- fits_2015-2016`GMC`Sierra 3500 HD`Denali~2015-2016`GMC`Sierra 3500 HD`SLE~2015-2016`GMC`Sierra 3500 HD`SLT
- LTL:N
- MPN:MMTC-DMAX-15SL
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N