Description
Factory exhaust manifolds crack, warp and leak with heat and age. This BD Diesel manifold is cast from high-silicon ductile iron and designed to handle heat and expansion better than the factory part.
Features
- High-silicon ductile iron casting
- Drop-in replacement for the factory manifold
- Designed for better heat durability than stock
Fitment
- BD application: Exhaust Manifold Kit Chevrolet Silverado/GMC Sierra 2500HD & 3500HD 6.6L Duramax 2001-2016
- Ducky platforms: Duramax LB7, Duramax LLY, Duramax LBZ, Duramax LMM, Duramax LML
- Replaces OEM Part # 12624683 (Right Side), 12637647 (Left Side)
Details
- Manufacturer: BD Diesel Performance
- BD part number: 1041459
- Approx. install time (per BD): 5 Hours
- BD warranty: 36-Months / 75,000 Miles
- CARB EO: D-553-36
Questions about fitment? Call or email the Ducky Fuel Injection team before you order and we'll confirm the right part for your truck.
