2011-2014 Duramax Performance Silicone Engine to CAB Coolant Hose (119020011)

Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing. 

Part Number: 119020011

GM Equivalent P/N: 20984280

• 1-ply heat-resistant internal fibers
• Durable, 5 mm thick silicone
• O.D. size: 24mm (15/16”)
• Best fit PPE hose clamp P/N 515005100

• Use with 119020009 1999-2016 GM Stainless Steel Heater Hose Connector.

Don't see your question? Ask us anything about this product.