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GMC Sierra 2500 HD Classic Exhaust Manifold

Your Sierra 2500 HD Classic is a prized possession.

Select Your VehicleWhen your GMC Sierra 2500 HD Classic left the factory, it was destined for a driver who values trusted quality in their automobile. Anyone who operates a GMC knows that when it comes to repairing their vehicle only the highest quality replacement parts will do. While it may not be difficult to buy replacement parts for GMC vehicles, these days only the highest quality are required to repair your car or truck. Your GMC dealership isn't the only place to find trusted replacement parts for your Sierra 2500 HD Classic.

What Exhaust Manifold does for your vehicle.

Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on your use of properly functioning exhaust and emissions parts. In order to make the combustion process as efficient as possible inside your GMC Sierra 2500 HD Classic engine depends greatly on your exhaust manifold, and its ability to funnel exhaust gas out of the cylinder head. Should you develop a leak in your GMC Sierra 2500 HD Classic exhaust manifold, then you can count on a couple of problems. First, some of the gases will not tumble as they should; lingering inside the exhaust manifold and interrupting your four-stroke cycle. Second, you will emit exhaust gases before they reach the catalytic converter; creating an unpleasant smell and potentially hazardous condition for you and your passengers.

There's no better place for what you are looking for.

When your GMC requires a top quality replacement Exhaust Manifold, there's no need to trust any store other than the authority, Car Parts Discount. Given all the hassles associated with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the first place you go to make purchasing it easy. Don't let a broken Exhaust Manifold bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best replacement parts. Just choose your year from the list below to find the right GMC Sierra 2500 HD Classic Exhaust Manifold for your 2007 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
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Dorman
2007 GMC Sierra 2500 HD Classic Dorman Exhaust Manifold 674-731
63.55, Save 39%   NEW ITEM
OEM: 674-731, Item: 1070274
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Left

GMC Sierra 2500 HD Classic Exhaust Manifold Kit, OEM: 674-522/674522Dorman
2007 GMC Sierra 2500 HD Classic Dorman Exhaust Manifold Kit 674-522
Add for Price, Save 38%  
OEM: 674-522, Item: 47728
  In Stock, Usually ships within 1 business day

Hardware: 3 Studs, 3 Nuts. Gaskets: 1 Manifold

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Vehicle Install Locations: Left

GMC Sierra 2500 HD Classic Exhaust Manifold, RH, OEM: 674-736/674736Dorman
2007 GMC Sierra 2500 HD Classic Dorman Exhaust Manifold, RH 674-736
Add for Price, Save 36%   NEW ITEM
OEM: 674-736, Item: 263841
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

GMC Sierra 2500 HD Classic Exhaust Manifold, LH, OEM: 674-729/674729Dorman
2007 GMC Sierra 2500 HD Classic Dorman Exhaust Manifold, LH 674-729
Add for Price, Save 34%   NEW ITEM
OEM: 674-729, Item: 263838
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Left

GMC Sierra 2500 HD Classic Exhaust Manifold, RH, OEM: 674-728/674728Dorman
2007 GMC Sierra 2500 HD Classic Dorman Exhaust Manifold, RH 674-728
Add for Price, Save 34%   NEW ITEM
OEM: 674-728, Item: 263856
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

aFE Power
2007 GMC Sierra 2500 HD Classic aFE Power Exhaust Manifold 46-40024
516.05, Save 39%   NEW ITEM
OEM: 46-40024, Item: 1442776
  Only 1 left In Stock, Usually ships within 1-2 business days
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aFE Power
2007 GMC Sierra 2500 HD Classic aFE Power Exhaust Header 48-34008
Add for Price, Save 39%   NEW ITEM
OEM: 48-34008, Item: 1441210
  Only 2 left In Stock, Usually ships within 1-2 business days
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GMC Sierra 2500 HD Classic Exhaust Manifold, RH, OEM: 674-732/674732Dorman
2007 GMC Sierra 2500 HD Classic Dorman Exhaust Manifold, RH 674-732
Add for Price, Save 36%   NO STOCK
OEM: 674-732, Item: 263840
  Restock date not known
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Vehicle Install Locations: Right