GM 12739836 Front Engine Cover 2020–2026 L5P Duramax Silverado Sierra HD
GM 12739836 Front Engine Cover 2020–2026 L5P Duramax Silverado Sierra HD is backordered and will ship as soon as it is back in stock.
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Product Care information
Product Care information
At BackWoods Diesel, we ensure all parts are stored in a clean, dry, and temperature-controlled environment to prevent damage. Our team inspects each part for quality and maintains them according to manufacturer guidelines before shipping.
Delivery and Shipping
Delivery and Shipping
At BackWoods Diesel, we prioritize fast and reliable shipping. All orders are carefully packed and dispatched promptly to ensure your parts arrive safely and on time, so you can keep your projects running smoothly without delay.
GM 12739836 Front Engine Cover 2020–2026 L5P Duramax Silverado Sier...
Description
Description
Restore OEM reliability with this Genuine GM 12739836 Front Engine Cover, designed specifically for 2020–2026 Silverado and Sierra HD trucks equipped with the 6.6L L5P Duramax diesel.
Whether replacing a damaged or worn front cover during timing repairs, front main seal service, or engine rebuilds, this factory part ensures a perfect fit and long-term durability.
Features & Benefits:
- Genuine GM replacement part – not aftermarket
- Engineered specifically for the 6.6L L5P Duramax platform
- Covers the front timing gear area
- Maintains factory oil sealing and alignment
- Cast for strength, durability, and precise tolerances
- Direct-fit for easy installation
Part Numbers:
GM Part Number: 12739836
Replaces Previous OEM Part Numbers: 12687775, 12687776
Vehicle Fitment:
2020–2025 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax L5P
2020–2025 GMC Sierra 2500HD / 3500HD 6.6L Duramax L5P
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