Direct-fit OEM replacement intercooler for the 2011-2016 GMC Sierra 2500HD with the 6.6L Duramax turbo diesel. Aluminum construction restores factory charge-air cooling and seals the boost leaks common to aging original units. Bolts into the factory location with no modifications.
| Type | OEM replacement air-to-air intercooler |
| Core/Material | Aluminum |
| Mount | Direct factory-location fit (no modifications) |
| Fitment | 2011-2016 GMC Sierra 2500HD 6.6L Duramax |
| Part Number | 6001 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2016 | GMC | Sierra 2500HD | 6.6L Duramax |
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Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
