2004-2006 6.6L Duramax® Diesel Engine Gaskets: LLY
With the 2004-2006 6.6L Duramax® LLY diesel engine, GM® worked to remain competitive while moving toward adherence to rigorous U.S. emissions requirements. Even between the 2004 and 2006 models, GM continued to improve this engine by enhancing the torque output.
When repairs are needed on these durable engines, protect the 2004-2006 LLY with dynamic sealing solutions from Victor Reinz®.
2004-2006 6.6L Duramax Diesel Engine Gaskets: LLY
| Part Type | Year | Comments | Part Number |
|---|---|---|---|
| Head Gasket | 2004-2006 | Right .95mm thickness | 61-36460-00 |
| Head Gasket | 2004-2006 | Left .95mm thickness | 61-36465-00 |
| Head Gasket | 2004-2006 | Right 1.0mm thickness | 61-36460-10 |
| Head Gasket | 2004-2006 | Left 1.0mm thickness | 61-36465-10 |
| Head Gasket | 2004-2006 | Right 1.05mm thickness | 61-36460-20 |
| Head Gasket | 2004-2006 | Left 1.05mm thickness | 61-36465-20 |
| Head Gasket | 2004-2006 | Right 1.05mm thickness, 106mm bore diameter | 61-37115-00 |
| Head Gasket | 2004-2006 | Left 1.05mm thickness, 106mm bore diameter | 61-37120-00 |
| Head Set without Head Gasket | 2004-2006 | 02-10484-01 | |
| Head Bolt Set | 2004-2006 | 14-10117-01 | |
| Conversion Set | 2004-2006 | 08-10122-01 | |
| Intake Manifold Gasket Set | 2006 | 11-11103-01 | |
| Intake Manifold Gasket Set | 2004-2005 | 11-10363-01 | |
| Plenum Gasket Set | 2004-2006 | See DanaAftermarket.com for model details | 71-14114-00 |
| Plenum Gasket Set | 2006 | See DanaAftermarket.com for model details | 71-14103-00 |
| Plenum Gasket Set | 2006 | See DanaAftermarket.com for model details | 15-11025-01 |
| Plenum Gasket Set | 2004-2005 | See DanaAftermarket.com for model details | 71-14603-00 |
| Exhaust Manifold Gasket Set | 2004-2006 | 11-10308-01 | |
| Exhaust Pipe Flange Gasket | 2004-2006 | Flange | 71-13629-00 |
| Exhaust Pipe Gasket | 2004-2006 | Convertor | 71-13959-00 |
| Oil Pan Gasket Set | 2004-2006 | 10-10238-01 | |
| Rear Main Seal | 2004-2006 | 19-10089-01 | |
| Valve Cover Gasket Set | 2004-2006 | Lower | 15-10398-01 |
| Valve Cover Gasket Set | 2004-2006 | Upper | 15-10729-01 |
| Valve Cover Gasket Set | 2004-2006 | Complete set | 15-10748-01 |
| Valve Stem Seal Set | 2004-2006 | 12-10066-01 | |
| Thermostat Gasket | 2004-2006 | 71-14044-00 | |
| Water Outlet Gasket | 2004-2006 | 71-13575-00 | |
| O-Ring | 2004-2006 | 41-10404-00 | |
| Water Pump Gasket | 2004-2006 | O-ring | 71-14023-00 |
| Water Pump Gasket | 2004-2006 | Pump to pipe | 71-13975-00 |
| Water Pump Mounting Set | 2004-2006 | 18-10033-01 | |
| Timing Cover Set | 2004-2006 | 15-10237-01 | |
| Crankshaft Front Seal Set | 2004-2006 | 19-10186-01 | |
| Throttle Body Gasket | 2004-2006 | 71-15924-00 | |
| EGR Gasket | 2004-2006 | Valve | 71-14086-00 |
| EGR Gasket | 2006 | RH pipe | 71-14088-00 |
| EGR Gasket | 2006 | LH pipe | 71-14089-00 |
| EGR Gasket | 2006 | EGR cooler turbo inlet flange | 71-14475-00 |
| EGR Gasket | 2004-2005 | Pipe | 71-14099-00 |
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