NEW 01-05 LB7 & LLY Duramax Engine Overhaul Kit | Pistons + Bearings + Gaskets | 2001-2005 LB7 / LLY Duramax 6.6L

New LB7 and LLY Duramax Overhaul Kit for engines Vin Code 1 or 2. This comprehensive rebuild/overhaul kit is engineered specifically for LB7/LLY Duramax engines. All our quality-made gaskets and OEM-style pistons, are designed to keep you running longer. We use OEM, and Fleet Grade gaskets. Fleet-grade gaskets are built for a commercial environment, they are held to a higher standard than their OEM counterparts. Please select your desired configuration from the drop-down menu before checking out. We may contact you to confirm the Engine Serial number / Vin so get that ready to ensure compatibility.

Please note: We are not responsible for miss-ordering or ordering the wrong bore/bearing size. There will be a restocking fee for exchanges. All parts feature an industry-leading warranty.

Kit Includes:

• Piston Kit
• Rod Bearing Set
• Main Bearing Set
• Head Gaskets
• Upper Engine Gasket Kit
• Lower Engine Gasket Kit
• Cam Bearing Set
• Thrust Washer Set
• Plus More