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-esi8386878
- 2015-chevrolet-silverado-2500-hd-lt-esi8405797
- 2015-chevrolet-silverado-2500-hd-ltz-esi7216011
- 2015-chevrolet-silverado-3500-hd-high-country-esi2912223
- 2015-chevrolet-silverado-3500-hd-lt-esi3176344
- 2015-chevrolet-silverado-3500-hd-ltz-esi1394395
- 2015-chevrolet-silverado-3500-hd-wt-esi3590013
- 2015-gmc-sierra-2500-hd-base-esi7943039
- 2015-gmc-sierra-2500-hd-denali-esi9212494
- 2015-gmc-sierra-2500-hd-sle-esi7325147
- 2015-gmc-sierra-2500-hd-slt-esi9875657
- 2015-gmc-sierra-3500-hd-base-esi3118604
- 2015-gmc-sierra-3500-hd-denali-esi7718118
- 2015-gmc-sierra-3500-hd-sle-esi3479099
- 2015-gmc-sierra-3500-hd-slt-esi3703510
- 2016-chevrolet-silverado-2500-hd-high-country-esi8700123
- 2016-chevrolet-silverado-2500-hd-lt-esi2286572
- 2016-chevrolet-silverado-2500-hd-ltz-esi2277239
- 2016-chevrolet-silverado-3500-hd-high-country-esi7345057
- 2016-chevrolet-silverado-3500-hd-lt-esi9202877
- 2016-chevrolet-silverado-3500-hd-ltz-esi5811084
- 2016-chevrolet-silverado-3500-hd-wt-esi3461966
- 2016-gmc-sierra-2500-hd-base-esi8171938
- 2016-gmc-sierra-2500-hd-denali-esi2004739
- 2016-gmc-sierra-2500-hd-sle-esi8178565
- 2016-gmc-sierra-2500-hd-slt-esi7613024
- 2016-gmc-sierra-3500-hd-base-esi8918275
- 2016-gmc-sierra-3500-hd-denali-esi6221144
- 2016-gmc-sierra-3500-hd-sle-esi9531224
- 2016-gmc-sierra-3500-hd-slt-esi5911750
- 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