2004 GMC Sierra 3500 Exhaust Systems
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AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 3500 6.0L / 8.1L 2004, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...$454.08 - $713.27 - Gibson®Extreme Dual™ Cat-Back Exhaust System with Split Side ExitGMC Sierra 3500 Extended Cab 6.0L / 8.1L without 5th Wheel Trailer Hitch 2004, Extreme Dual™ Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound:...$796.37 - $958.26
- MagnaFlow®Diesel Direct Fit Catalytic ConverterGMC Sierra 3500 6.6L 2004, Diesel Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Catalytic Converter Overall Length: 45.75". If your car needs replacement, install one that will get you through...$771.00
- Flowmaster®American Thunder™ Cat-Back Exhaust System with Single Side ExitGMC Sierra 3500 Extended Cab / Crew Cab 6.0L / 8.1L with Factory Dual Inlet Muffler 2004, American Thunder™ Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 3.5"....$641.95 - $758.95
- Gibson®Swept Side™ Cat-Back Exhaust System with Single Side ExitGMC Sierra 3500 6.0L / 8.1L 2004, Swept Side™ Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 4". Exhaust System Sound: Aggressive / Loud. Get increased horsepower and...$686.82 - $891.57
- ATP®Natural Exhaust ManifoldGMC Sierra 3500 2004, Natural Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$89.83 - $386.05
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 3500 6.0L / 8.1L with Federal Emission 2004, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed...$401.69 - $810.42
- AP Exhaust®Direct Fit Catalytic ConverterGMC Sierra 3500 6.0L / 8.1L 2004, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a...$495.42 - $1,479.48
- Walker®Ultra™ Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 3500 6.0L / 8.1L with Federal Emission 2004, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. With 1 Inlet. With O2 Sensor Port. Walker is an OE supplier to many major nameplate...$345.81 - $682.32
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust MufflerGMC Sierra 3500 Regular Cab / Extended Cab / Crew Cab 133.0" Wheelbase / 157.5" Wheelbase / 167.0" Wheelbase RWD 6.0L / 8.1L 2004, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler by AP Exhaust®. Muffler Body Length: 24"....Designed for a quiet ride100% aluminized components for longer life$106.80
- Davico®Direct Fit Catalytic ConverterGMC Sierra 3500 Chassis Cab 6.0L / 8.1L with Gross Vehicle Weight over 10000 and under 14000 lbs, Federal Emission 2004, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Rear Passenger Side. With 1 O2...$539.35
- Walker®Quiet-Flow™ Aluminized Exhaust MufflerGMC Sierra 3500 2004, Quiet-Flow™ Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$135.55 - $196.08
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side ExitGMC Sierra 3500 Extended Cab 6.0L / 8.1L without 5th Wheel Trailer Hitch 2004, Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless...$899.00
- Gibson®Split Rear™ Cat-Back Exhaust System with Split Rear ExitGMC Sierra 3500 Extended Cab 6.0L / 8.1L without 5th Wheel Trailer Hitch 2004, Split Rear™ Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound:...$796.37 - $958.26
- Walker®Replacement Exhaust KitGMC Sierra 3500 2004, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$77.65 - $944.12
- TRQ®Exhaust ManifoldGMC Sierra 3500 2004, Exhaust Manifold by TRQ®. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet your demands and help...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$90.95 - $107.95Save: up to 6%$85.49 - $102.55
- MagnaFlow®Diesel Universal Fit Round Body Catalytic ConverterGMC Sierra 3500 6.6L 2004, Diesel Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 12". If...$506.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic ConverterGMC Sierra 3500 with LEV Standard / with LEV1 Standard 2004, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic...$390.00 - $554.00
- Walker®CalCat™ Universal Fit Round Body Catalytic ConverterGMC Sierra 3500 2004, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 12"....$336.39 - $944.12
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerGMC Sierra 3500 6.0L / 8.1L 2004, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 3.5". Muffler Outlet Diameter: 3.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound:...$153.99
- Dorman®Exhaust ManifoldGMC Sierra 3500 2004, Exhaust Manifold by Dorman®. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$74.82 - $466.73
- Dorman®Exhaust Manifold Hardware KitGMC Sierra 3500 2004, Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its...Direct replacement for a proper fitBuilt to Last$9.06 - $46.86
- BBK®Tuned Length Steel Short Tube Exhaust HeadersGMC Sierra 3500 6.0L 2004, Tuned Length Steel Short Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Header Style: Short Tube. Gain 12-15 dyno-proven horsepower at the rear wheels just by bolting on a set of BBK long tube,...Developed using CAD (Computer Aided Design) softwareCNC mandrel bent tubes to ensure consistent diameter throughout the tubes$499.99 - $549.99
- aFe®Mach Force XP™ 409 SS Cat-Back Exhaust System with Single Side ExitGMC Sierra 3500 Regular Cab / Extended Cab / Crew Cab 6.6L 2004, Mach Force XP™ 409 SS Cat-Back Exhaust System with Single Side Exit by aFe®. With Muffler Delete Pipe. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS....$785.00
- aFe®Large Bore HD™ 409 SS Cat-Back Exhaust System with Single Side ExitGMC Sierra 3500 Regular Cab / Extended Cab / Crew Cab 6.6L 2004, Large Bore HD™ 409 SS Cat-Back Exhaust System with Single Side Exit by aFe®. With Tailpipe. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing...$645.00
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterGMC Sierra 3500 2004, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust...$348.00 - $447.00
- AP Exhaust®Replacement Exhaust KitGMC Sierra 3500 2004, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$76.28 - $1,479.48
- iD Select®ECO II Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 3500 6.0L / 8.1L with Federal Emission 2004, ECO II Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Location: Undercar. With 2 O2 Sensor Ports. Catalytic Outlet Diameter: 3". Swap out...$737.55 - $782.95
- TRQ®Exhaust Manifold KitGMC Sierra 3500 2004, Exhaust Manifold Kit by TRQ®. Designed to fit and function exactly as the part it is replacing, this top-grade TRQ exhaust manifold kit will keep your vehicle in its best condition. Made using superior components,...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$102.95 - $169.95Save: 5%$97.80 - $161.45
- Gibson®Performance Stainless Steel Short Tube Exhaust HeadersGMC Sierra 3500 without Air Injection, EGR System 2004, Performance Stainless Steel Short Tube Exhaust Headers by Gibson®. Header Style: Short Tube. Let your engine breathe and gain power and performance with Gibson Performance Headers....Increases low and mid-range horsepower and torqueIncreases engine efficiency$793.84 - $949.46
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2004 GMC Sierra 3500 Exhaust Reviews
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota