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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
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Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck.
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Thoroughbred Sku #: MBRGMCA428 Manufacturer Sku #: GMCA428
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$259.99 On Sale! $247.64
2015 - 2016 Chevy Silverado 2500
2015 - 2016 Chevy Silverado 3500
2015 - 2016 GMC Sierra 2500
2015 - 2016 GMC Sierra 3500
Product Name: MBRP 3" Turbo Down Pipe w/3 bolt flange style connection - 2015.5-2016 GM Duramax LML - GMCA428 - Carb EO # D-763-2 Manufacturer: MBRP Manufacturer Part #: GMCA428 Thoroughbred Diesel Part #: MBRGMCA428 Fitment Notes: 2015.5-2016 GM Duramax LML
MBRP's 3" Turbo Down Pipe w/3 bolt flange style connection for 2015.5-2016 GM Duramax LML diesels. Improves airflow and gain +21 horsepower and +24 lb/ft of torque. MBRP's downpipe offers a 20% increase in flow over your stock downpipe all while not affecting the factory emissions. This kit will only fit on the 3 bolt flange style connections and comes complete with everything needed for installation.
MBRP Turbo Down Pipe Features: