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A-Premium Right Exhaust Manifold W/Gasket, Heat Shield - 8Cyl 6.6L - Compatible with Chevy, GMC, Workhorse & Workhorse Custom Chassis - Silverado 2500 HD, Express 2500, Sierra 3500, Savana 2500 & More

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$75.99

$ 30 .99 $30.99

In Stock
  • [Vehicle Fitment-1]: Compatible with Chevrolet Express 2500/3500 2006-2016, Express 4500 2009-2016, Silverado 2500 HD/3500 HD 2016, Silverado 2500 HD 2001-2015, Silverado 2500 HD Classic/Silverado 3500 Classic 2007, Silverado 3500 2001-2006, Silverado 3500 HD 2007-2015---V8 6.6L
  • [Vehicle Fitment-2]: Compatible with GMC Savana 2500/3500 2006-2016, Savana 4500 2009-2016, Sierra 2500 HD/3500 2001-2016, Sierra 2500 HD Classic/Sierra 3500 Classic 2007, Sierra 3500 HD 2007-2016; Compatible with Workhorse LF72 2005-2011, R26 2009; Compatible with Workhorse Custom Chassis P42 2005
  • [Reference Number]: The A-Premium Exhaust Manifold Kit's reference number: 674-736, 674736, 12624683. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system
  • [Features]: A-Premium Exhaust Manifold are made of Premium materials with excellent exhaust gas, shock absorption, noise reduction and convenient installation which prolong the lifespan of the exhaust silencing system, and promote the maintenance of the interior of the car
  • [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted exhaust manifold. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind



Product Description

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George
2025-07-22 13:42:05
Perfect OEM replacement for my 2004.5 LLY 6.6l Duramax passenger side exhaust manifold. Bought this to reinstall the EGR system on my engine and this part allowed me to get the job done quickly and without having to spend much more money on the OEM part which also would have taken much longer to receive.
daren
2025-07-02 18:30:49
The manifold fit well. It came with good quality gaskets. The bolts and nuts it came with were of no use for a turbo duramax. The price was good.
James
2025-03-17 20:30:28
Fit good, bolts for up-pipe are useless in the kit but gaskets and manifold fit good.
lotus02
2025-01-13 21:13:54
It fit my 2005 LLY would have given 5 star if bolt would have been useful