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GMC Sierra 2500 HD Classic Performance Exhaust Systems Catalog

MBRP GM8424 loader
MBRP GM8424 - Exhaust 3in. Down Pipe
Part Number GM8424
Exact fit
Free Shipping
$189.99
On sale - 5 %
$199.49
In Stock
MBRP GMCA424 loader
MBRP GMCA424 - Exhaust Pipe 3in. Down Pipe-Carb
Part Number GMCA424
Exact fit
Free Shipping
$189.99
On sale - 5 %
$199.49
In Stock
MagnaFlow 52493 loader
MagnaFlow 52493 - OEM Grade Direct-Fit Catalytic Converter
Part Number 52493
Exact fit
Free Shipping
$526.00
Pre-Order
MBRP GP010 loader
MBRP GP010 - Aluminized Steel Tail Pipe
Part Number GP010
Exact fit
Free Shipping
$117.44
Pre-Order
MBRP GP012 loader
MBRP GP012 - 4" Front Aluminum Pipe
Part Number GP012
Exact fit
Free Shipping
$89.99
On sale - 5 %
$94.49
In Stock
MBRP MDS30 loader
MBRP MDS30 - Exhaust Muffler Bypass 4in. Inlet Outlet 30in. Overall
Part Number MDS30
Exact fit
Free Shipping
$161.24
In Stock
Flowmaster 953558 loader
Flowmaster 953558 - 50 Series Heavy Duty Exhaust Muffler
Part Number 953558
Exact fit
Free Shipping
$287.01
In Stock

-3% via FLOWMASTER3 promocode

MagnaFlow 99109HM loader
MagnaFlow 99109HM - Heavy Metal Series Catalytic Converter
Part Number 99109HM
Exact fit
Free Shipping
$199.00
Pre-Order
MagnaFlow 51109 loader
MagnaFlow 51109 - Universal-Fit Catalytic Converter
Part Number 51109
Exact fit
Free Shipping
$203.00
Pre-Order
BBK Performance 40060 loader
BBK Performance 40060 - Tuned Length Steel Silver Ceramic Coated Short Tube Exhaust Headers
Part Number 40060
Exact fit
Free Shipping
$562.46
In Stock
BBK Performance 4006 loader
BBK Performance 4006 - Tuned Length Steel Chrome Short Tube Exhaust Headers
Part Number 4006
Exact fit
Free Shipping
$507.02
In Stock
MagnaFlow 23781 loader
MagnaFlow 23781 - Direct Fit Catalytic Converter
Part Number 23781
Exact fit
Free Shipping
$1,176.00
Pre-Order
MagnaFlow 49006 loader
MagnaFlow 49006 - Direct Fit Catalytic Converter
Part Number 49006
Exact fit
Free Shipping
$1,470.00
Pre-Order
MagnaFlow 49642 loader
MagnaFlow 49642 - Direct Fit Catalytic Converter
Part Number 49642
Exact fit
Free Shipping
$751.00
Pre-Order

Find GMC Sierra 2500 HD Classic Performance Exhaust Systems by brand

Aero Exhaust
Aero Exhaust
 Aero Function
Aero Function
 ATS Diesel Performance
ATS Diesel Performance
 Auto Metal Direct
Auto Metal Direct
 Banks Power
Banks Power
 BBK Performance
BBK Performance
 BD Diesel
BD Diesel
 Black Horse
Black Horse
 Borla
Borla
 Crown Automotive
Crown Automotive
 Derale
Derale
 Edelbrock
Edelbrock
 Extreme Dimensions
Extreme Dimensions
 Flowmaster
Flowmaster
 Flowtech
Flowtech
 Ford Performance
Ford Performance
 Go Rhino
Go Rhino
 Hedman Hedders
Hedman Hedders
 Injen
Injen
 MagnaFlow
MagnaFlow
 MBRP
MBRP
 Mishimoto
Mishimoto
 ReadyLIFT
ReadyLIFT
 Rubicon Express
Rubicon Express
 Rugged Ridge
Rugged Ridge
 Sinister Diesel
Sinister Diesel
 Spec-D
Spec-D
 Truck & Gear
Truck & Gear

GMC Sierra 2500 HD Classic Performance Exhaust Systems reviews

Jason Green
Great fit and excellent quality
Category: Performance Headers
James Natan
It fits like factory!
Category: Performance Exhaust Mid Pipes
Matt
This is not magnaflow or borla, but it is worth what it costs, the metal is thick and the muffler itself provides some power boost you can hear and feel, I think it’s hard to find something better for this price
Category: Performance Mufflers
Victor
The tip looks really good but could be thicker because the metal got discolored when I welded it, but still, it looks nice and arrived well-packed in a box, the shipping was fast, no questions at all!
Category: Exhaust Tips
David F.
I’m a DIYer who broke the rusted bolt when trying to take off the old cat, fortunately, it was the only problem I faced, the cat is direct fit and high quality, came with a gasket, you may also need an anti-seize lubricant and new downstream sensor, the old is really hard to remove without breaking
Category: Performance Catalytic Converters
Tony J.
a good quality converter with a direct fit, not sure if it adds power but the sound is better now but maybe because I replaced the muffler as well, no problems during installation… the latter was a headache when installing the previous converter
Category: Performance Catalytic Converters
Hank
A friend of mine recommended your website to buy a catalytic converter for my Dodge. Shipping was fast and the part came well packed, have it already installed, and everything is fine so far, thank you!
Category: Performance Catalytic Converters
Cody
Stainless steel construction and accurate fit, it seems to be lighter than my stock cat but the metal is thick and looks good
Category: Performance Catalytic Converters
Robert Tomkins
Excellent fit and high quality, very satisfied with the purchase
Category: Performance Catalytic Converters
Andrew
the cat fits and looks as stated, have it installed professionally, the site says limited lifetime warranty so I hope the cat will last a lifetime
Category: Performance Catalytic Converters
Gregory
Ordered a catalytic converter for my 1995 Impreza on your website. The part itself is high quality but came with a dent (it looks like it was damaged while shipped), so I refused the delivery and called your customer support to replace the part. I got a new one in 3 days. Great service! Thank you!
Category: Performance Catalytic Converters
Marta
I was looking for a birthday present for my boyfriend, but since I’m not familiar with cars I had to contact your sales representative. He was very kind to me and guided me through the shopping process. My boyfriend was satisfied! He said the magnaflow cat was just the thing he needed. Thank you so much, guys!
Category: Performance Catalytic Converters

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