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-esi1537992
- 2011-chevrolet-silverado-2500-hd-ltz-esi5649923
- 2011-chevrolet-silverado-2500-hd-wt-esi2161067
- 2011-chevrolet-silverado-3500-hd-lt-esi2899613
- 2011-chevrolet-silverado-3500-hd-ltz-esi4842382
- 2011-chevrolet-silverado-3500-hd-wt-esi2671495
- 2011-gmc-sierra-2500-hd-denali-esi1867706
- 2011-gmc-sierra-2500-hd-sle-esi8833683
- 2011-gmc-sierra-2500-hd-slt-esi5003680
- 2011-gmc-sierra-2500-hd-wt-esi2778301
- 2011-gmc-sierra-3500-hd-denali-esi2878129
- 2011-gmc-sierra-3500-hd-sle-esi1204949
- 2011-gmc-sierra-3500-hd-slt-esi9867323
- 2011-gmc-sierra-3500-hd-wt-esi2340900
- 2012-chevrolet-silverado-2500-hd-lt-esi1225995
- 2012-chevrolet-silverado-2500-hd-ltz-esi4838895
- 2012-chevrolet-silverado-2500-hd-wt-esi9911891
- 2012-chevrolet-silverado-3500-hd-lt-esi5864767
- 2012-chevrolet-silverado-3500-hd-ltz-esi9458250
- 2012-chevrolet-silverado-3500-hd-wt-esi5598182
- 2012-gmc-sierra-2500-hd-denali-esi2386915
- 2012-gmc-sierra-2500-hd-sle-esi2447522
- 2012-gmc-sierra-2500-hd-slt-esi8210579
- 2012-gmc-sierra-2500-hd-wt-esi2223398
- 2012-gmc-sierra-3500-hd-denali-esi8165239
- 2012-gmc-sierra-3500-hd-sle-esi7465425
- 2012-gmc-sierra-3500-hd-slt-esi6147482
- 2012-gmc-sierra-3500-hd-wt-esi6409167
- 2013-chevrolet-silverado-2500-hd-lt-esi7489400
- 2013-chevrolet-silverado-2500-hd-ltz-esi4041369
- 2013-chevrolet-silverado-2500-hd-wt-esi1640907
- 2013-chevrolet-silverado-3500-hd-lt-esi6107867
- 2013-chevrolet-silverado-3500-hd-ltz-esi8261278
- 2013-chevrolet-silverado-3500-hd-wt-esi6154194
- 2013-gmc-sierra-2500-hd-denali-esi3770387
- 2013-gmc-sierra-2500-hd-sle-esi4785770
- 2013-gmc-sierra-2500-hd-slt-esi9893551
- 2013-gmc-sierra-2500-hd-wt-esi1151694
- 2013-gmc-sierra-3500-hd-denali-esi7392938
- 2013-gmc-sierra-3500-hd-sle-esi9199139
- 2013-gmc-sierra-3500-hd-slt-esi1573878
- 2013-gmc-sierra-3500-hd-wt-esi7951352
- 2014-chevrolet-silverado-2500-hd-lt-esi4685798
- 2014-chevrolet-silverado-2500-hd-ltz-esi5698515
- 2014-chevrolet-silverado-2500-hd-wt-esi5284764
- 2014-chevrolet-silverado-3500-hd-lt-esi6567267
- 2014-chevrolet-silverado-3500-hd-ltz-esi2836972
- 2014-chevrolet-silverado-3500-hd-wt-esi8094192
- 2014-gmc-sierra-2500-hd-denali-esi9399748
- 2014-gmc-sierra-2500-hd-sle-esi4611162
- 2014-gmc-sierra-2500-hd-slt-esi5878575
- 2014-gmc-sierra-2500-hd-wt-esi9659361
- 2014-gmc-sierra-3500-hd-denali-esi4708195
- 2014-gmc-sierra-3500-hd-sle-esi6176661
- 2014-gmc-sierra-3500-hd-slt-esi2740314
- 2014-gmc-sierra-3500-hd-wt-esi2151642
- 2015-chevrolet-silverado-2500-hd-high-country-esi9983200
- 2015-chevrolet-silverado-2500-hd-lt-esi4324555
- 2015-chevrolet-silverado-2500-hd-ltz-esi7384467
- 2015-chevrolet-silverado-2500-hd-wt-esi5689011
- 2015-chevrolet-silverado-3500-hd-high-country-esi8268941
- 2015-chevrolet-silverado-3500-hd-lt-esi7219534
- 2015-chevrolet-silverado-3500-hd-ltz-esi5317647
- 2015-chevrolet-silverado-3500-hd-wt-esi9960652
- 2015-gmc-sierra-2500-hd-base-esi7196948
- 2015-gmc-sierra-2500-hd-denali-esi1131515
- 2015-gmc-sierra-2500-hd-sle-esi7717017
- 2015-gmc-sierra-2500-hd-slt-esi8522740
- 2015-gmc-sierra-3500-hd-base-esi3594032
- 2015-gmc-sierra-3500-hd-denali-esi8434376
- 2015-gmc-sierra-3500-hd-sle-esi9130448
- 2015-gmc-sierra-3500-hd-slt-esi5545475
- 2016-chevrolet-silverado-2500-hd-high-country-esi9448540
- 2016-chevrolet-silverado-2500-hd-lt-esi3585815
- 2016-chevrolet-silverado-2500-hd-ltz-esi8733477
- 2016-chevrolet-silverado-2500-hd-wt-esi4470180
- 2016-chevrolet-silverado-3500-hd-high-country-esi6911306
- 2016-chevrolet-silverado-3500-hd-lt-esi6231922
- 2016-chevrolet-silverado-3500-hd-ltz-esi6627351
- 2016-chevrolet-silverado-3500-hd-wt-esi5505592
- 2016-gmc-sierra-2500-hd-base-esi5938306
- 2016-gmc-sierra-2500-hd-denali-esi1902834
- 2016-gmc-sierra-2500-hd-sle-esi9948778
- 2016-gmc-sierra-2500-hd-slt-esi6337110
- 2016-gmc-sierra-3500-hd-base-esi5755023
- 2016-gmc-sierra-3500-hd-denali-esi3295790
- 2016-gmc-sierra-3500-hd-sle-esi5497226
- 2016-gmc-sierra-3500-hd-slt-esi4255325
- ClearanceItem:N
- Cooling>Radiators
- EPA:N/A
- fits_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
- 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
- fits_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
- LTL:N
- MPN:R13244
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y