2003 Chevrolet Silverado 1500 Exhaust System Kit Parts

Choose your Submodel for your 2003 Chevrolet Silverado 1500


Showing 1 - 10 of 26 products
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MBRP Exhaust
  • 3 in.; Includes Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware/4 in. OD Tip; Single Side Exit; Aluminized;Meets EPA Standards
  • Armor Lite Cat Back Exhaust System; 3 in.; Includes Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware/4 in. OD Tip; Single Side Exit; Aluminized;
  • Armor Lite Cat Back Exhaust System
  • Product Attributes:
    • Exhaust Type:
      • Cat-back
      • Single
    • Muffler Type: Straight-through
    • Exit Position: Single Side
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm
    • Exit Style: Straight
  • Features:
    • Improved Torque And Horsepower
    • Lower Exhaust Gas Temperatures
    • Increased Throttle Response
    • Mellow Exhaust Note
    • Bolt On Design
    • Utilizes OEM Hangers
    • Stainless Steel Tips Are Included
    • 3 Year Warranty
  • 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. 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

MBRP Exhaust
  • Armor Lite Cat Back Exhaust System
  • 3 in.; Includes Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware/4 in. OD Tip; Single Side Exit; Aluminized
  • Armor Lite Cat Back Exhaust System; 3 in.; Includes Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware/4 in. OD Tip; Single Side Exit; Aluminized;
  • Installer Series Cat Back Exhaust System
  • Product Attributes:
    • Exhaust Type:
      • Cat-back
      • Single
    • Muffler Type: Straight-through
    • Exit Position: Single Side
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message:
      • Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm
      • Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm - Www.p65warnings.ca.gov
    • Exit Style: Straight
  • Features:
    • Improved Torque And Horsepower
    • Lower Exhaust Gas Temperatures
    • Increased Throttle Response
    • Mellow Exhaust Note
    • Bolt On Design
    • Utilizes OEM Hangers
    • Stainless Steel Tips Are Included
    • 3 Year Warranty
  • 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. 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

MBRP Exhaust
  • 3 in.; Includes Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware; No Tip Incl.; Single Side Exit; Aluminized;Meets EPA Standards
  • Armor Lite Cat Back Exhaust System; 3 in.; Includes Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware; No Tip Incl.; Single Side Exit; Aluminized;
  • Armor Lite Cat Back Exhaust System
  • Product Attributes:
    • Exhaust Type: Single
    • Muffler Type: Straight-through
    • Exit Position: Single Side
    • Tip Diameter: N/a
    • Muffler Count: 1
    • System Type: Cat Back
    • WARNING CA Proposition 65: No
    • Exit Style: Turn Down
  • Features:
    • Delivers A Rich mellow Exhaust Note
    • Installs With Common Hand Tools
    • Can Improve Fuel Economy By 1-2 MPG
    • Boosts Torque And Horsepower
    • Built To Perform
    • Minimize Back Pressure
    • Improved Throttle Response
    • 2 Year Warranty
  • 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
  • Dual Split Rear Exit
  • Street Series Stainless Cat-Back System
  • Street Series Stainless Cat-Back System
  • Product Attributes:
    • Main Piping Diameter: 3
    • Muffler Type: Straight-through
    • Tip Diameter: 3.5
    • Muffler Finish: Satin
    • Tip Finish: Polished
    • Tip Shape: Round
    • Exit Style: Dual Split Rear
    • Tip Length: 18
    • Tip Type: Clamp-on;single Wall;angle Cut;rolled Edge
    • Inlet Connection Type: Bolt-on
    • Subtitle: Cat-back

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

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
    • California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
    • California Proposition 65 Chemical Name 1: Nickel (metallic)
    • Sound Level: Aggressive
    • WARNING CA Proposition 65: Yes
    • Exhaust Series: American Thunder
    • Heat Shield Attached: No
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • 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
    • Single or Dual: Dual
    • System Type: Cat Back
    • Muffler Part Number: Kit Only
    • Outlet Diameter: 2.500 In.
  • 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
  • 2.5 in.; Includes Extension Pipe/Muffler/Over Axle Pipes/Tailpipes/Hardware/3.5 in. OD Tip; Dual Split Side Exit; Aluminized;Meets EPA Standards
  • Armor Lite Cat Back Exhaust System; 2.5 in.; Includes Extension Pipe/Muffler/Over Axle Pipes/Tailpipes/Hardware/3.5 in. OD Tip; Dual Split Side Exit; Aluminized;
  • Armor Lite Cat Back Exhaust System
  • Product Attributes:
    • Tail Pipe Diameter: 2.500 In.
    • Tubing Diameter: 2.500 In.
    • Exhaust Type:
      • Cat-back
      • Dual
    • Muffler Type: Straight-through
    • Exit Position: Dual Split Rear
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm
    • Exit Style: Straight
    • Inlet Inside Diameter: 2.500 In.
  • Features:
    • Improved Torque And Horsepower
    • Lower Exhaust Gas Temperatures
    • Increased Throttle Response
    • Mellow Exhaust Note
    • Bolt On Design
    • Utilizes OEM Hangers
    • Stainless Steel Tips Are Included
    • 3 Year Warranty
  • 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. 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 Standard Cab Pickup 325

MBRP Exhaust
  • 2.5 in.; Includes Extension Pipe/Muffler/Over Axle Pipes/Tailpipes/Hardware/3.5 in. OD Tips; Dual Split Side Exit; Aluminized;Meets EPA Standards
  • Armor Lite Cat Back Exhaust System; 2.5 in.; Includes Extension Pipe/Muffler/Over Axle Pipes/Tailpipes/Hardware/3.5 in. OD Tips; Dual Split Side Exit; Aluminized;
  • Armor Lite Cat Back Exhaust System
  • Product Attributes:
    • Tail Pipe Diameter: 2.500 In.
    • Tubing Diameter: 2.500 In.
    • Exhaust Type:
      • Cat-back
      • Dual
    • Muffler Type: Straight-through
    • Exit Position: Dual Split Rear
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm
    • Exit Style: Straight
    • Inlet Inside Diameter: 2.500 In.
  • Features:
    • Improved Torque And Horsepower
    • Lower Exhaust Gas Temperatures
    • Increased Throttle Response
    • Mellow Exhaust Note
    • Bolt On Design
    • Utilizes OEM Hangers
    • Stainless Steel Tips Are Included
    • 3 Year Warranty
  • 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. 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

MBRP Exhaust
  • 2.5 in.; Includes Y-Pipe/Extension Pipe/Resonator/Tailpipe/Muffler/3.5 in. OD Tip; Dual Split Rear Exit; Aluminized;Meets EPA Standards
  • Armor Lite Cat Back Exhaust System; 2.5 in.; Includes Y-Pipe/Extension Pipe/Resonator/Tailpipe/Muffler/3.5 in. OD Tip; Dual Split Rear Exit; Aluminized;
  • Armor Lite Cat Back Exhaust System
  • Product Attributes:
    • Tail Pipe Diameter: 2.500 In.
    • Tubing Diameter: 2.500 In.
    • Exhaust Type:
      • Cat-back
      • Dual
    • Muffler Type: Straight-through
    • Exit Position: Dual Split Rear
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm
    • Exit Style: Straight
    • Inlet Inside Diameter: 2.500 In.
  • Features:
    • Improved Torque And Horsepower
    • Lower Exhaust Gas Temperatures
    • Increased Throttle Response
    • Mellow Exhaust Note
    • Bolt On Design
    • Utilizes OEM Hangers
    • Stainless Steel Tips Are Included
    • 3 Year Warranty
  • 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. 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

MBRP Exhaust
  • 2.5 in.; Includes Y-Pipe/Extension Pipe/Resonator/Tailpipe/Muffler/3.5 in. OD Tip; Dual Split Rear Exit; T409 Stainless Steel;Meets EPA Standards
  • Armor Plus Cat Back Exhaust System; 2.5 in.; Includes Y-Pipe/Extension Pipe/Resonator/Tailpipe/Muffler/3.5 in. OD Tip; Dual Split Rear Exit; T409 Stainless Steel;
  • Armor Plus Cat Back Exhaust System
  • Product Attributes:
    • Tail Pipe Diameter: 2.500 In.
    • Tubing Diameter: 2.500 In.
    • Exhaust Type:
      • Cat-back
      • Dual
    • Muffler Type: Straight-through
    • Exit Position: Dual Split Rear
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm
    • Exit Style: Straight
    • Inlet Inside Diameter: 2.500 In.
  • Features:
    • Improved Torque And Horsepower
    • Lower Exhaust Gas Temperatures
    • Increased Throttle Response
    • Mellow Exhaust Note
    • Bolt On Design
    • Utilizes OEM Hangers
    • Stainless Steel Tips Are Included
    • Limited Lifetime Warranty
  • RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean. If you're looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you don't find yourself faced with lots of precipitation and salt, this is all you're ever going to need. 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. Its important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRPs manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. 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

MBRP Exhaust
  • 3 in.; Includes Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware/4 in. OD Tip; Single Side Exit; T409 Stainless Steel;Meets EPA Standards
  • Armor Plus Cat Back Exhaust System; 3 in.; Includes Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware/4 in. OD Tip; Single Side Exit; T409 Stainless Steel;
  • Armor Plus Cat Back Exhaust System
  • Product Attributes:
    • Exhaust Type:
      • Cat-back
      • Single
    • Muffler Type: Straight-through
    • Exit Position: Single Side
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Nickel (metallic) And Chromium (hexavalent Compounds) Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm
    • Exit Style: Straight
  • Features:
    • Improved Torque And Horsepower
    • Lower Exhaust Gas Temperatures
    • Increased Throttle Response
    • Mellow Exhaust Note
    • Bolt On Design
    • Utilizes OEM Hangers
    • Stainless Steel Tips Are Included
    • Limited Lifetime Warranty
  • RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean. If you're looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you don't find yourself faced with lots of precipitation and salt, this is all you're ever going to need. 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. Its important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRPs manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. 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
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