Select Your Vehicle Type
Select Your Vehicle Specifications
We do not have those parts for your vehicle. Please select another part category.
Select Your Vehicle Specifications
It is possible we may not have parts for certain vehicles.
We do not have those parts for your vehicle. Please select another part category.
Where is your Vehicle Registered?
Where is your Vehicle Registered?
WHAT EMISSIONS STANDARD IS YOUR VEHICLE EQUIPPED WITH?
You can find out by inspecting the emissions sticker that is located in your engine compartment.
Vehicle Details
Select the option that best describes your vehicle. We want to make sure the part fits your specific vehicle so we need a little more information from you.
What is your EFN # ?
You can identify your vehicle’s EFN by checking your emission tag located under the hood, on the suspension tower or on the radiator shroud.
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Browse all 2006 Sierra 3500 Exhaust Systems
MagnaFlow offers complete performance exhaust systems for your 2006 GMC Sierra 3500. Determine the power and sound you demand for your 2006 Sierra 3500 and shop all available exhaust systems online. Select your '06 GMC Sierra 3500 sub-model and engine details to buy the best exhaust system that fits your needs.