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Merchant Automotive Rear Engine Cover - 2001-2010 GM Duramax
Product details
Merchant Automotive Rear Engine Cover - 2001-2010 GM Duramax
Merchant Automotive part 12622693 is a rear engine-cover service component for 2001-2010 Chevrolet Silverado / GMC Sierra 2500HD and 3500HD with 6.6L Duramax diesel engines (LB7, LLY, LBZ, LMM). It is used at the rear of the Duramax block where the crankshaft/rear-cover sealing system is serviced.
Merchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.
Key Features
- Application-specific rear-engine cover
- Direct service replacement
- Supports rear-main/rear-cover repair
- Matched to the listed Duramax block generation
Fitment
2001-2010 Chevrolet Silverado / GMC Sierra 2500HD and 3500HD with 6.6L Duramax diesel engines (LB7, LLY, LBZ, LMM)
Important Installation Notes
- Verify exact Duramax engine code, model year and drivetrain configuration before ordering.
- Transmission/flexplate removal is typically required for rear engine-cover service.
Product Information
- Manufacturer: Merchant Automotive
- Manufacturer Part #: 12622693
- Product Type: Rear Engine Cover
- Catalog detail: -2010 Duramax diesel engines. Quality replacement component built for durability. For a complete repair, inspect and replace the related rear-cover seals and installation components as required. Verify exact vehicle fitment before ordering.
How do I verify fitment?
Match the product fitment information to your exact year, make, model, engine, drivetrain and configuration. If anything is unclear, email sales@hilltopdieselperformance.com before ordering.
Where can I find shipping and return information?
Policy links are available in the site footer and checkout. Product-specific restrictions or core requirements are shown in the product description when applicable.
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