2001-2004 Duramax Injector & Return Washers (RTF26401)

Industrial Injection injector and return washer set for 2001-2004 Chevrolet Silverado 2500HD/3500 and GMC Sierra 2500HD/3500 6.6L LB7 Duramax. The consumable copper crush washer and return-line banjo washer set that goes back together every time you re-seat an injector or open the return rail.

One kit services four injectors. An LB7 has eight, so order two for a full top-end job.

• Injector & Return Washer Set — LB7 Specific
• Includes Copper Crush Washers
• Includes Return Line Banjo Washers
• Services 4 Injectors (Order 2 Kits for Full LB7)
• Part Number: RTF26401