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2004 GMC Sierra 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2004 GMC Sierra 1500 Change Vehicle

Flowmaster®
2004 GMC Sierra 1500 - Muffler

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$251.05
$310.00Save: $58.95(19%)
Manufacturer #853558
Guaranteed to Fit2004 GMC Sierra 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2004 GMC Sierra 1500
Denali
8 Cyl 6.0L
-

Highlights

Part:
Muffler
Brand:
Flowmaster
Series:
50 Series Heavy Duty Series
Inlet Size:
3.5 in. Inlet Size
Outlet Size:
3.5 in. Outlet Size
Color Finish:
Black
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Attachment Style:
Weld-On
Case Shape:
Oval
Height:
5 in. Height
Inlet Location:
Offset
Inlet Quantity:
Single
Internal Construction:
3 Chamber
Material:
Made of Aluminized Steel
Outlet Location:
Offset
Outlet Quantity:
Single Outlet(s)
Overall Length:
18 in. overall length
Recommended Use:
Performance Replacement
Sound Level:
Moderate
Width:
10 in. Width

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2001-2002 Chevrolet Express 2500
Base
8 Cyl 6.5L
-
2001-2002 Chevrolet Express 2500
LS
8 Cyl 6.5L
-
2001-2002 Chevrolet Express 3500
Base
8 Cyl 6.5L
-
2001-2002 Chevrolet Express 3500
LS
8 Cyl 6.5L
-
2001-2002 GMC Savana 2500
Base
8 Cyl 6.5L
-
Page 1 of 39 | Showing 1 - 5 of 193 results

Product Information

FLOWMASTER – 50 SERIES HEAVY-DUTY MUFFLERS

Flowmaster’s 50 Series Heavy-Duty mufflers turn your truck into something a little more enjoyable to drive, making it more fuel efficient, faster and easier on your vehicle’s powertrain – especially good when you’re under load or towing. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Increases torque and horsepower while reducing noise – great for heavy-duty trucks
  • 3-year warranty for aluminized steel, lifetime warranty for stainless steel
  • Fully MIG-welded for maximum strength
  • Come in stainless steel and 16-gauge aluminized steel
  • Quick and easy installation
  • Dyno-tested
  • Designed primarily for Dodge trucks with Hemis
  • Increases torque, horsepower and fuel economy – perfect for tow vehicles/heavy loads
  • Perfect for diesel and/or gas vehicles
  • Features unique 3-chamber design
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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