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.
FILTERS
FILTERS
Browse all Sierra 2500 HD Exhaust Systems
MagnaFlow’s range of GMC Sierra 2500 HD exhaust systems are available in cat-back, downpipe-back and particulate filter back layouts across numerous product lines. These exhaust kits are made of aluminized steel or stainless steel and feature either black coated or polished tip finishes. Choose between dual split rear, dual split rear behind passenger rear tires, single passenger side rear and dual same side behind passenger rear tire exit options. D-Fit Muffler Replacement kits are also available for some model years. Select your Sierra 2500 HD's year, sub-model, engine size and vehicle details to shop all available exhaust systems for your truck.
