Description Replace the thermostat o-ring seals on your 2001 to 2024 Duramax 6.6L V8 vehicle with this factory OEM product to ensure a secure fitment.  NOTE: Sold individually. Two seals are required to service one vehicle. Â
Quick view Add to Cart The item has been added Engine Coolant Thermostat Kit, Duramax | 2001 - 2010 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $117.72 View Product
Quick view Add to Cart The item has been added Engine Coolant Thermostat Kit | 2011 - 2016 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $119.65 View Product
Quick view Add to Cart The item has been added Thermostat - Rear 180 Degrees | 2001 - 2016 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $50.53 View Product