2003 Chevy Silverado 2500 Exhaust Systems
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AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyChevy Silverado 2500 HD 2003, 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 - MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Side ExitChevy Silverado 2500 HD Crew Cab 6.0L with Short Bed 2003, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Split Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing...$614.99
- Gibson®Swept Side™ Cat-Back Exhaust System with Single Side ExitChevy Silverado 2500 HD 2003, 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 torque...$583.80 - $757.84$686.82 - $891.57Save 15%
- MBRP®XP Series™ 409 SS Cat-Back Exhaust System with Split Side ExitChevy Silverado 2500 HD Extended Cab 6.0L with Short Bed 2003, XP Series™ 409 SS Cat-Back Exhaust System with Split Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2.5"....$634.99
- MagnaFlow®Diesel Direct Fit Catalytic ConverterChevy Silverado 2500 HD 6.6L 2003, 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...$771.00
- Flowmaster®American Thunder™ Cat-Back Exhaust System with Single Side ExitChevy Silverado 2500 HD Extended Cab / Crew Cab 6.0L / 8.1L with Factory Dual Inlet Muffler 2003, American Thunder™ Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Main Tubing Diameter:...$641.95 - $758.95
- ATP®Natural Exhaust ManifoldChevy Silverado 2500 2003, 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 - $436.95
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyChevy Silverado 2500 HD with Federal Emission 2003, 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 or...$435.48 - $810.42
- AP Exhaust®Direct Fit Catalytic ConverterChevy Silverado 2500 HD 2003, 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 AssemblyChevy Silverado 2500 HD with Federal Emission 2003, 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 MufflerChevy Silverado 2500 HD 6.0L / 8.1L 2003, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler by AP Exhaust®. Muffler Body Length: 24". Muffler Overall Length: 28.25". Today’s exhaust performance market continues to cover a...Designed for a quiet ride100% aluminized components for longer life$106.80
- Walker®Quiet-Flow™ Exhaust MufflerChevy Silverado 2500 HD 2003, Quiet-Flow™ Exhaust Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists rust. This part is a perfect decision if you are looking...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$102.50 - $219.19
- BBK®Tuned Length Steel Short Tube Exhaust HeadersChevy Silverado 2500 2003, 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
- Dorman®Exhaust ManifoldChevy Silverado 2500 2003, 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...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
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorChevy Silverado 2500 2003, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Sound: Moderate. Muffler Configuration: Center - Center. The AERO Exhaust Turbine XL Series performance...$169.99 - $205.99
- iD Select®ECO II Direct Fit Catalytic Converter and Pipe AssemblyChevy Silverado 2500 HD with Federal Emission 2003, 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...$664.46 - $705.36
- Davico®Exhaust ManifoldChevy Silverado 2500 2003, Exhaust Manifold by Davico®. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only solution....Helps your vehicle emit harmless gasesDirect OEM replacement$76.89 - $92.75
- DIY Solutions®Exhaust Muffler HangerChevy Silverado 2500 / Silverado 2500 HD 2003, Exhaust Muffler Hanger by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$41.77 - $132.55
- DIY Solutions®Exhaust Muffler HangerChevy Silverado 2500 / Silverado 2500 HD With 2 Hole Design 2003, Exhaust Muffler Hanger by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$41.77 - $132.55
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side ExitChevy Silverado 2500 HD 8.1L without 5th Wheel Trailer Hitch 2003, Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main...$764.15$899.00Save 15%
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterChevy Silverado 2500 HD 2003, 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...$336.00 - $1,470.00
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorChevy Silverado 2500 2003, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Sound: Moderate. Resonator Configuration: Center -...$65.99 - $78.99
- Borla®ATAK™ Stainless Steel Oval Crate Gray Exhaust MufflerChevy Silverado 2500 / Silverado 2500 HD 2003, ATAK™ Stainless Steel Oval Crate Gray Exhaust Muffler by Borla®. Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core....$298.99 - $329.99
- Borla®S-Type™ Stainless Steel Oval Crate Gray Exhaust MufflerChevy Silverado 2500 / Silverado 2500 HD 2003, S-Type™ Stainless Steel Oval Crate Gray Exhaust Muffler by Borla®. Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Multi Core....$273.99 - $277.99
- Walker®Ultra™ Direct Fit Catalytic ConverterChevy Silverado 2500 HD 6.0L / 8.1L 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Position: Passenger Side. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an...$606.16 - $680.20
- Walker®Replacement Exhaust KitChevy Silverado 2500 2003, 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...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
- Gibson®Split Rear™ Cat-Back Exhaust System with Split Rear ExitChevy Silverado 2500 HD 6.0L / 8.1L without 5th Wheel Trailer Hitch 2003, 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: Aggressive...$676.91 - $814.52$796.37 - $958.26Save 15%
- Gibson®Extreme Dual™ Cat-Back Exhaust System with Split Side ExitChevy Silverado 2500 HD without 5th Wheel Trailer Hitch 2003, 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: Aggressive / Loud....$676.91 - $814.52$796.37 - $958.26Save 15%
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterChevy Silverado 2500 HD 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3". If your car needs replacement,...$517.00 - $1,176.00
- MagnaFlow®OBDII Direct Fit Catalytic ConverterChevy Silverado 2500 HD 6.0L 2003, OBDII 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 will directly replace...$1,036.00 - $1,537.00
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2003 Chevy Silverado 2500 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