2003 Chevrolet Silverado 1500 Exhaust System Kit Parts

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Showing 1 - 10 of 17 products
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Flowmaster
  • Single; Dual Same Side Exit; Dual RH Before Rear Axle; Includes 2.5in. Tailpipes/Super 40 Series(TM) Muffler/3in. Embossed Stainless Tips;50 State Legal / California Emissions Compliant
  • American Thunder Muscle Truck Exhaust System; Single; Dual Same Side Exit; Dual RH Before Rear Axle; Includes 2.5in. Tailpipes/Super 40 Series™ Muffler/3in. Embossed Stainless Tips;
  • American Thunder Muscle Truck Exhaust System
  • Product Attributes:
    • Tip Quantity: 2
    • Tubing Diameter: 2.500 In.
    • Exhaust Type: Single
    • Sound Level: Aggressive
    • WARNING CA Proposition 65: Yes
    • Exhaust Series: American Thunder
    • Heat Shield Attached: No
    • Exit Style: Straight
    • Muffler Series: Super 40 Series
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Tail Pipe Diameter: 2.500 In.
    • Exit Position: Dual Same Side
    • Muffler Count: 1
    • System Type: Cat Back
    • Muffler Part Number: Kit Only
  • Features:
    • Mandrel Bent 16ga Aluminized Tubing
    • Aggressive Exterior Exhaust Tone
    • Moderate to Aggressive Exterior Exhaust Tone
    • Includes Hangers and Hardware For Easy Installation
    • Connects After Factory Catalytic Converter
    • Dual Out Same Side Exit
    • Dyno Tuned for Maximum Performance
    • Premium Flowmaster Quality
  • For the person who wants the aggressive look of a NASCAR race truck along with all the benefits that a Flowmaster Cat-back exhaust system provides. D.O.S.S. (Dual out same side) systems are the perfect choice. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The exhaust system is constructed from 3.00-inch mandrel-bent aluminized steel tubing flowing into a Super 40 Series performance muffler for a deep powerful sound, then is finished off with dual 2.50-inch tailpipes and a pair of 3.00-inch polished stainless steel tips. Includes all necessary hardware, instructions and is covered by our 3-year Limited Warranty. For those who prefer full stainless steel construction and a Lifetime Limited Warranty, check out part# 817395. Notes: Fits both 2/4 wheel drive models with extended cab/short bed configuration on a 143.5-inch wheelbase.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
15842, 65518, 817395

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Sub Model Body CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L 78.0 WT Extended Cab Pickup 325

MBRP Exhaust
  • 3in. Cat-Back. Single Side Exit. AL
  • 3in. Cat-Back. Single Side Exit. Aluminized Steel.
  • MBRP Armor Lite 3 Inch Cat Back Single Side Exit, No Tip
  • Product Attributes:
    • Major: Performance Gas
    • Tail Pipe Quantity: 1
    • Exhaust Tip Quantity: 0
    • Fuel Type: Gasoline
    • Minor: Single
    • Tail Pipe Outlet Outside Diameter: 3
    • Muffler Quantity: 1
    • Muffler Body Length: 20.5
    • Muffler Outlet Quantity: 1
    • Clamps Included: Yes
    • Vehicle Segment: Truck
    • Tail Pipe Tapered Outlet: No
    • Bolt-On Yes/No: Yes
    • Muffler Body Height: 6
    • Profile: Tour Profile
    • Muffler Finish: Polished
    • UPS Able: Yes
    • Muffler Body Diameter: 6
    • Prop 65 (C, R or CR): Cr
    • Tubing Diameter: 3 Inch
    • Hangers Included: Yes
    • Exit Style:
      • Single Side
      • Single Side Exit
    • Muffler Body Width: 6
    • Cutting Required: No
    • Main Piping Diameter: 3
    • Clamping Type: Round Band
    • Muffler Yes/No: Yes
    • Muffler Body Material: Aluminized Steel
    • Muffler Body Shape: Round
    • MBRP Series: Armor Lite
    • Pipe Material: Aluminized Steel
  • Features:
    • Heavy Duty Aluminized Steel. Fully Sealed Tubing for Rust Resistance. MBRP Signature Styling and Sound.
  • THE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that doesn’t see much precipitation, or if you’re looking for great sound on a budget. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine’s cylinders, allowing it to produce more power and improve vehicle performance and longevity. Part numbers ending in P and PLM carry a 1-year warranty. MBRP, Stand out from the crowd with a performance exhaust system that sounds great.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Sub Model Body CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L 78.0 WT Extended Cab Pickup 325

Magnaflow
  • Street Series Stainless Cat-Back System
  • Dual Split Rear Exit
  • Magnaflow Street Series Stainless Cat-Back System
  • Product Attributes:
    • Exhaust Tip Wall: Single Wall
    • Muffler Type: Straight-through
    • Exhaust Tip Edge: Rolled Edge
    • Exhaust Tip Quantity: 2
    • Exhaust Tip Material: Stainless Steel
    • Muffler Quantity: 1
    • Muffler Body Length: 18
    • Clamps Included: Yes
    • Muffler Body Height: 5
    • Exhaust Tip Length: 18
    • Exhaust Tip Intercooled: No
    • Muffler Finish: Brushed
    • Valve Included: No
    • Type: Cat-back
    • Series: Street
    • Exhaust Tip Cut: Angle Cut
    • Exhaust Tip Connection: Clamp-on
    • Hangers Included: Yes
    • Exit Style: Dual Split Rear
    • Main Piping Diameter: 3
    • Clamping Type: Band Clamp
    • Gasket Or Seal Included: No
    • Exhaust Tip Resonated: No
    • Exhaust Tip Shape: Round
    • Prop 65 Y/N: No
    • Muffler Body Material: Stainless Steel
    • Title: Magnaflow Street Series Cat-back Performance Exhaust System 15792
    • Exhaust Tip Diameter: 3.5
    • Catalytic Converter Quantity: 0
    • Pipe Material: Stainless Steel
    • Exhaust Tip Finish: Polished
  • Features:
    • Durable corrosion-resistant stainless steel construction
    • CNC precision robotic manufacturing techniques
    • Dyno-proven performance
  • The MagnaFlow Street Series Cat-Back Performance Exhaust System 15792 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Split Rear exit with 3.5in. Polished Clamp-On Single Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Aggressive exterior and Moderate interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15792 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15792 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Body CID
2003 - Chevrolet Silverado 1500 V - 8 Cyl 4.8L 78.0 Extended Cab Pickup 294

MagnaFlow Performance Exhaust
  • Dual Split Rear Exit
  • Magnaflow Street Series Stainless Cat-Back System
  • Street Series Stainless Cat-Back System
  • Product Attributes:
    • Exhaust Tip Wall: Single Wall
    • Muffler Type: Straight-through
    • Exhaust Tip Edge: Rolled Edge
    • Exhaust Tip Quantity: 2
    • Exhaust Tip Material: Stainless Steel
    • Muffler Quantity: 1
    • Muffler Body Length: 18
    • Clamps Included: Yes
    • Muffler Body Height: 5
    • Exhaust Tip Length: 18
    • Exhaust Tip Intercooled: No
    • Muffler Finish: Brushed
    • Valve Included: No
    • Exhaust Tip Cut: Angle Cut
    • Exhaust Tip Connection: Clamp-on
    • Hangers Included: Yes
    • Exit Style: Dual Split Rear
    • Main Piping Diameter: 3
    • Clamping Type: Band Clamp
    • Exhaust Tip Resonated: No
    • Exhaust Tip Shape: Round
    • Muffler Body Material: Stainless Steel
    • Exhaust Tip Diameter: 3.5
    • Catalytic Converter Quantity: 0
    • Pipe Material: Stainless Steel
    • Exhaust Tip Finish: Polished
  • Features:
    • CNC precision robotic manufacturing techniques
    • Durable corrosion-resistant stainless steel construction
    • Dyno-proven performance
  • The MagnaFlow Street Series Cat-Back Performance Exhaust System 15792 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Split Rear exit with 3.5in. Polished Clamp-On Single Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Aggressive exterior and Moderate interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15792 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15792 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Body CID
2003 - Chevrolet Silverado 1500 V - 8 Cyl 4.8L 78.0 Extended Cab Pickup 294

MagnaFlow Performance Exhaust
  • Single Passenger Side Rear Exit
  • Magnaflow Street Series Stainless Cat-Back System
  • Street Series Stainless Cat-Back System
  • Product Attributes:
    • Exhaust Tip Wall: Single Wall
    • Muffler Type: Straight-through
    • Exhaust Tip Edge: Rolled Edge
    • Exhaust Tip Quantity: 1
    • Exhaust Tip Material: Stainless Steel
    • Muffler Quantity: 1
    • Clamps Included: Yes
    • Muffler Body Height: 5
    • Exhaust Tip Intercooled: No
    • Muffler Finish: Brushed
    • Valve Included: No
    • Exhaust Tip Cut: Angle Cut
    • Exhaust Tip Connection: Welded-on
    • Hangers Included: Yes
    • Exit Style: Single Passenger Side Rear
    • Muffler Body Width: 11
    • Main Piping Diameter: 3
    • Clamping Type: Band Clamp
    • Exhaust Tip Resonated: No
    • Exhaust Tip Shape: Round
    • Muffler Body Material: Stainless Steel
    • Exhaust Tip Diameter: 4
    • Catalytic Converter Quantity: 0
    • Pipe Material: Stainless Steel
    • Exhaust Tip Finish: Polished
  • Features:
    • Dyno-proven performance
    • Durable corrosion-resistant stainless steel construction
    • CNC precision robotic manufacturing techniques
  • The MagnaFlow Street Series Cat-Back Performance Exhaust System 15778 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded-On Single Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15778 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15778 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Body CID
2003 - Chevrolet Silverado 1500 V - 6 Cyl 4.3L 78.0 Extended Cab Pickup 262

MagnaFlow Performance Exhaust
  • Dual Same Side Before Passenger Rear Tire Exit
  • Magnaflow Street Series Stainless Cat-Back System
  • Street Series Stainless Cat-Back System
  • Product Attributes:
    • Exhaust Tip Wall: Single Wall
    • Muffler Type: Straight-through
    • Exhaust Tip Edge: Cut Edge
    • Exhaust Tip Quantity: 2
    • Exhaust Tip Material: Stainless Steel
    • Muffler Quantity: 1
    • Muffler Body Length: 18
    • Clamps Included: Yes
    • Muffler Body Height: 5
    • Exhaust Tip Length: 14.75
    • Exhaust Tip Intercooled: No
    • Muffler Finish: Brushed
    • Valve Included: No
    • Exhaust Tip Cut: Angle Cut
    • Exhaust Tip Connection: Welded-on
    • Hangers Included: Yes
    • Exit Style: Dual Same Side Before Passenger Rear Tire
    • Main Piping Diameter: 3
    • Clamping Type: Band Clamp
    • Exhaust Tip Resonated: No
    • Exhaust Tip Shape: Round
    • Muffler Body Material: Stainless Steel
    • Exhaust Tip Diameter: 3.5
    • Catalytic Converter Quantity: 0
    • Pipe Material: Stainless Steel
    • Exhaust Tip Finish: Polished
  • Features:
    • Dyno-proven performance
    • Durable corrosion-resistant stainless steel construction
    • CNC precision robotic manufacturing techniques
  • The MagnaFlow Street Series Cat-Back Performance Exhaust System 15842 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Same Side Before Passenger Rear Tire exit with 3.5in. Polished Welded-On Single Wall Angle Cut Cut Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Very Aggressive exterior and Aggressive interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15842 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15842 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Body CID
2003 - Chevrolet Silverado 1500 V - 6 Cyl 4.3L 78.0 Extended Cab Pickup 262

MagnaFlow Performance Exhaust
  • Single Passenger Side Rear Exit
  • Street Series Stainless Cat-Back System
  • Street Series Stainless Cat-Back System
  • Product Attributes:
    • Exhaust Tip Wall: Double Wall
    • Muffler Type: Straight-through
    • Exhaust Tip Edge: Rolled Edge
    • Muffler Body Length Position Front: 14
    • Exhaust Tip Quantity: 1
    • Exhaust Tip Material: Stainless Steel
    • Muffler Quantity: 3
    • Clamps Included: Yes
    • Exhaust Tip Length: 8.25
    • Exhaust Tip Intercooled: No
    • Muffler Finish: Brushed
    • Valve Included: No
    • Muffler Body Height Position Rear: 5
    • Exhaust Tip Cut: Straight Cut
    • Muffler Body Width Position Front: 4
    • Exhaust Tip Connection: Welded-on
    • Hangers Included: Yes
    • Muffler Body Length Position Rear: 24
    • Exit Style: Single Passenger Side Rear
    • Main Piping Diameter: 3
    • Clamping Type: Band Clamp
    • Exhaust Tip Resonated: No
    • Muffler Body Material: Stainless Steel
    • Exhaust Tip Diameter: 3.5 X 5.5
    • Muffler Body Height Position Front: 4
    • Pipe Material: Stainless Steel
    • Exhaust Tip Finish: Polished
  • The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V 5967 8 Cyl 6.0L SS 364

Magnaflow
  • Street Series Stainless Cat-Back System
  • Dual Same Side Before Passenger Rear Tire Exit
  • Magnaflow Street Series Stainless Cat-Back System
  • Product Attributes:
    • Exhaust Tip Wall: Single Wall
    • Muffler Type: Straight-through
    • Exhaust Tip Edge: Cut Edge
    • Exhaust Tip Quantity: 2
    • Exhaust Tip Material: Stainless Steel
    • Muffler Quantity: 1
    • Muffler Body Length: 18
    • Clamps Included: Yes
    • Muffler Body Height: 5
    • Exhaust Tip Length: 14.75
    • Exhaust Tip Intercooled: No
    • Muffler Finish: Brushed
    • Valve Included: No
    • Type: Cat-back
    • Series: Street
    • Exhaust Tip Cut: Angle Cut
    • Exhaust Tip Connection: Welded-on
    • Hangers Included: Yes
    • Exit Style: Dual Same Side Before Passenger Rear Tire
    • Main Piping Diameter: 3
    • Clamping Type: Band Clamp
    • Gasket Or Seal Included: No
    • Exhaust Tip Resonated: No
    • Exhaust Tip Shape: Round
    • Prop 65 Y/N: No
    • Muffler Body Material: Stainless Steel
    • Title: Magnaflow Street Series Cat-back Performance Exhaust System 15842
    • Exhaust Tip Diameter: 3.5
    • Catalytic Converter Quantity: 0
    • Pipe Material: Stainless Steel
    • Exhaust Tip Finish: Polished
  • Features:
    • Durable corrosion-resistant stainless steel construction
    • CNC precision robotic manufacturing techniques
    • Dyno-proven performance
  • The MagnaFlow Street Series Cat-Back Performance Exhaust System 15842 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Same Side Before Passenger Rear Tire exit with 3.5in. Polished Welded-On Single Wall Angle Cut Cut Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Very Aggressive exterior and Aggressive interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15842 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15842 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Body CID
2003 - Chevrolet Silverado 1500 V - 6 Cyl 4.3L 78.0 Extended Cab Pickup 262

Magnaflow
  • Street Series Stainless Cat-Back System
  • Single Passenger Side Rear Exit
  • Magnaflow Street Series Stainless Cat-Back System
  • Product Attributes:
    • Exhaust Tip Wall: Single Wall
    • Muffler Type: Straight-through
    • Exhaust Tip Edge: Rolled Edge
    • Exhaust Tip Quantity: 1
    • Exhaust Tip Material: Stainless Steel
    • Muffler Quantity: 1
    • Clamps Included: Yes
    • Muffler Body Height: 5
    • Exhaust Tip Intercooled: No
    • Muffler Finish: Brushed
    • Valve Included: No
    • Type: Cat-back
    • Series: Street
    • Exhaust Tip Cut: Angle Cut
    • Exhaust Tip Connection: Welded-on
    • Hangers Included: Yes
    • Exit Style: Single Passenger Side Rear
    • Muffler Body Width: 11
    • Main Piping Diameter: 3
    • Clamping Type: Band Clamp
    • Gasket Or Seal Included: No
    • Exhaust Tip Resonated: No
    • Exhaust Tip Shape: Round
    • Prop 65 Y/N: No
    • Muffler Body Material: Stainless Steel
    • Title: Magnaflow Street Series Cat-back Performance Exhaust System 15778
    • Exhaust Tip Diameter: 4
    • Catalytic Converter Quantity: 0
    • Pipe Material: Stainless Steel
    • Exhaust Tip Finish: Polished
  • Features:
    • Durable corrosion-resistant stainless steel construction
    • CNC precision robotic manufacturing techniques
    • Dyno-proven performance
  • The MagnaFlow Street Series Cat-Back Performance Exhaust System 15778 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded-On Single Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15778 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15778 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Body CID
2003 - Chevrolet Silverado 1500 V - 6 Cyl 4.3L 78.0 Extended Cab Pickup 262

Magnaflow
  • Street Series Stainless Cat-Back System
  • ; Single Passenger Side Rear Exit
  • Street Series Stainless Cat-Back System
  • MF Series Stainless Cat-Back System
  • Product Attributes:
    • Main Piping Diameter: 3
    • Muffler Type: Straight-through
    • Tip Diameter: 3.5 X 5.5
    • Muffler Finish: Satin
    • Exit Style: Single Passenger Side Rear
    • Tip Length: 8.25
    • Tip Type: Welded;double Wall;straight Cut;rolled Edge
    • Muffler Quantity: 3
    • Inlet Connection Type: Bolt-on;clamp-on

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V 5967 8 Cyl 6.0L SS 364
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