The 2011-2016 Chevrolet 6.6L Duramax LML radiator offers a seamless direct replacement for your factory unit. Designed for perfect fitment, it requires no bending, cutting, or additional modifications during installation. Constructed with OEM-grade plastic end tanks paired with an aluminum core, this radiator delivers reliable, stock-level cooling performance. Over time, stock radiators are prone to developing leaks, clogs, or cracks from plastic components under constant pressure. This 2011-2016 Chevrolet 6.6L Duramax LML radiator provides an ideal solution to restore your cooling system's efficiency. As always, it comes backed by the Mishimoto Lifetime Warranty.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
- 2011-chevrolet-silverado-2500-hd-lt-esi6136693
- 2011-chevrolet-silverado-2500-hd-ltz-esi8521560
- 2011-chevrolet-silverado-3500-hd-lt-esi3715743
- 2011-chevrolet-silverado-3500-hd-wt-esi8548112
- 2011-gmc-sierra-2500-hd-denali-esi3950291
- 2011-gmc-sierra-2500-hd-sle-esi8543941
- 2011-gmc-sierra-2500-hd-slt-esi6003792
- 2011-gmc-sierra-2500-hd-wt-esi1576952
- 2011-gmc-sierra-3500-hd-denali-esi3163643
- 2011-gmc-sierra-3500-hd-sle-esi4952086
- 2011-gmc-sierra-3500-hd-slt-esi7067683
- 2011-gmc-sierra-3500-hd-wt-esi4370783
- 2012-chevrolet-silverado-2500-hd-lt-esi6332588
- 2012-chevrolet-silverado-2500-hd-ltz-esi2378535
- 2012-chevrolet-silverado-2500-hd-wt-esi2643133
- 2012-chevrolet-silverado-3500-hd-lt-esi2301422
- 2012-chevrolet-silverado-3500-hd-wt-esi1398173
- 2012-gmc-sierra-2500-hd-denali-esi1962244
- 2012-gmc-sierra-2500-hd-sle-esi5002327
- 2012-gmc-sierra-2500-hd-slt-esi1805876
- 2012-gmc-sierra-3500-hd-denali-esi1006431
- 2012-gmc-sierra-3500-hd-sle-esi6481206
- 2012-gmc-sierra-3500-hd-slt-esi1720642
- 2012-gmc-sierra-3500-hd-wt-esi7036003
- 2013-chevrolet-silverado-2500-hd-lt-esi5724188
- 2013-chevrolet-silverado-2500-hd-ltz-esi2439874
- 2013-chevrolet-silverado-3500-hd-lt-esi6818338
- 2013-chevrolet-silverado-3500-hd-ltz-esi8396882
- 2013-chevrolet-silverado-3500-hd-wt-esi3808149
- 2013-gmc-sierra-2500-hd-denali-esi8339170
- 2013-gmc-sierra-2500-hd-sle-esi1077763
- 2013-gmc-sierra-2500-hd-slt-esi4101560
- 2013-gmc-sierra-2500-hd-wt-esi2160332
- 2013-gmc-sierra-3500-hd-denali-esi3909794
- 2013-gmc-sierra-3500-hd-sle-esi6578203
- 2013-gmc-sierra-3500-hd-slt-esi1910351
- 2014-chevrolet-silverado-2500-hd-lt-esi5830740
- 2014-chevrolet-silverado-2500-hd-ltz-esi1490898
- 2014-chevrolet-silverado-3500-hd-lt-esi4268591
- 2014-chevrolet-silverado-3500-hd-ltz-esi8385780
- 2014-chevrolet-silverado-3500-hd-wt-esi8654053
- 2014-gmc-sierra-2500-hd-denali-esi7364546
- 2014-gmc-sierra-2500-hd-sle-esi2874842
- 2014-gmc-sierra-2500-hd-slt-esi2869750
- 2014-gmc-sierra-2500-hd-wt-esi6957107
- 2014-gmc-sierra-3500-hd-denali-esi5232871
- 2014-gmc-sierra-3500-hd-sle-esi3261403
- 2014-gmc-sierra-3500-hd-slt-esi8769923
- 2015-chevrolet-silverado-2500-hd-high-country-esi2367550
- 2015-chevrolet-silverado-2500-hd-lt-esi3061955
- 2015-chevrolet-silverado-2500-hd-ltz-esi3997994
- 2015-chevrolet-silverado-3500-hd-high-country-esi1589623
- 2015-chevrolet-silverado-3500-hd-lt-esi9757138
- 2015-chevrolet-silverado-3500-hd-ltz-esi8859706
- 2015-chevrolet-silverado-3500-hd-wt-esi8736728
- 2015-gmc-sierra-2500-hd-base-esi7474600
- 2015-gmc-sierra-2500-hd-denali-esi8085179
- 2015-gmc-sierra-2500-hd-sle-esi8295312
- 2015-gmc-sierra-2500-hd-slt-esi9384060
- 2015-gmc-sierra-3500-hd-base-esi3288634
- 2015-gmc-sierra-3500-hd-denali-esi8392000
- 2015-gmc-sierra-3500-hd-sle-esi3453878
- 2015-gmc-sierra-3500-hd-slt-esi9084846
- 2016-chevrolet-silverado-2500-hd-high-country-esi2782665
- 2016-chevrolet-silverado-2500-hd-lt-esi2524561
- 2016-chevrolet-silverado-2500-hd-ltz-esi8992548
- 2016-chevrolet-silverado-3500-hd-high-country-esi3619091
- 2016-chevrolet-silverado-3500-hd-lt-esi7392486
- 2016-chevrolet-silverado-3500-hd-ltz-esi7463668
- 2016-chevrolet-silverado-3500-hd-wt-esi8842328
- 2016-gmc-sierra-2500-hd-base-esi6798639
- 2016-gmc-sierra-2500-hd-denali-esi1007018
- 2016-gmc-sierra-2500-hd-sle-esi4532346
- 2016-gmc-sierra-2500-hd-slt-esi9657497
- 2016-gmc-sierra-3500-hd-base-esi1096532
- 2016-gmc-sierra-3500-hd-denali-esi5978240
- 2016-gmc-sierra-3500-hd-sle-esi5555866
- 2016-gmc-sierra-3500-hd-slt-esi8914338
- ClearanceItem:N
- Cooling>Radiators
- EPA:N/A
- fits_2011-2016`Chevrolet`Silverado 3500 HD`LT~2011-2016`Chevrolet`Silverado 3500 HD`LTZ~2011-2016`Chevrolet`Silverado 3500 HD`WT~2015-2016`GMC`Sierra 2500 HD`Base~2011-2016`GMC`Sierra 2500 HD`Denali~2011-2016`GMC`Sierra 2500 HD`SLE
- fits_2011-2016`GMC`Sierra 2500 HD`SLT~2011-2014`GMC`Sierra 2500 HD`WT~2015-2016`GMC`Sierra 3500 HD`Base~2011-2016`GMC`Sierra 3500 HD`Denali~2011-2016`GMC`Sierra 3500 HD`SLE~2011-2016`GMC`Sierra 3500 HD`SLT~2011-2014`GMC`Sierra 3500 HD`WT
- fits_2015-2016`Chevrolet`Silverado 2500 HD`High Country~2011-2016`Chevrolet`Silverado 2500 HD`LT~2011-2016`Chevrolet`Silverado 2500 HD`LTZ~2011-2016`Chevrolet`Silverado 2500 HD`WT~2015-2016`Chevrolet`Silverado 3500 HD`High Country
- LTL:N
- MPN:R13244
- Non-CARB:N
- Prop65:Y
- SpecialOrder:N