2003 Chevy Silverado Mufflers & Resonators

Change Vehicle
1 - 60 of 609 results
show:
sort by:
    • Walker® Heavy Duty Round Truck Muffler
      (0 reviews)
      # 88068007
      Chevy Silverado 6.6L 2003, Heavy Duty Round Truck Muffler by Walker®. Inlet Diameter 1: 4". Inlet Configuration: Center. Outlet Diameter: 4". Outlet Configuration: Center. Overall Length: 22". Inlet / Outlet Quantity: 1 Inlet / 1...
      $77.61
    • Walker® Oval Muffler
      (0 reviews)
      # 18182302
      Chevy Silverado 1500 Base / LS / LT / WT 2003, Aluminized Oval Muffler by Walker®. Inlet Diameter 1: 2.75". Inlet Configuration: Offset. Outlet Diameter: 2.75". Outlet Configuration: Offset. Overall Length: 29". Inlet / Outlet...
      Economical performance and acousticsUniversal fit allows for greater installation flexibility
      $33.09
    • Walker® Quiet-Flow™ Oval Muffler
      (0 reviews)
      # 18137118
      Chevy Silverado 2003, Quiet-Flow™ Stainless Steel Aluminized Oval Muffler by Walker®. Inlet Configuration: Offset. Outlet Configuration: Offset. Connection Type: Pipe Connection. Body Shape: Oval.
      $85.25 - $152.01
    • Walker® SoundFX™ Oval Direct Fit Muffler
      (0 reviews)
      # 18171221
      Chevy Silverado 1500 Base / LS / LT / WT 2003, SoundFX™ Aluminized Oval Direct Fit Muffler by Walker®. Inlet Diameter 1: 2.75". Inlet Configuration: Offset. Outlet Diameter: 2.75". Outlet Configuration: Offset. Overall Length:...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $46.73
    • AP Exhaust® Challenge Series Muffler
      (0 reviews)
      # 80130824
      Chevy Silverado 2003, Challenge Series Muffler by AP Exhaust®. Body Shape: Oval. Includes Inlet / Outlet Neck. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to...
      Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
      $93.61 - $178.11
    • Walker® Band Clamp
      (0 reviews)
      # 88065648
      Chevy Silverado 1500 4.3L / 4.8L / 5.3L 2003, Band Clamp by Walker®. Diameter: 2.5". Overall Length: 15". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything...
      Makes installation quick and easyOptimal OE-style fit and quality
      $11.02
    • Walker® Heavy Duty Band Clamp
      (0 reviews)
      # 88065649
      Chevy Silverado 1500 4.3L / 4.8L / 5.3L 2003, Heavy Duty Band Clamp by Walker®. Diameter: 3". Overall Length: 15". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $10.48
    • Walker® Insulator
      (1 reviews)
      # 35456431
      Chevy Silverado 2003, Insulator by Walker®. Overall Length: 3.5". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.37
    • Walker® Mega Band Lap Joint Clamp
      (0 reviews)
      # 60806067
      Chevy Silverado 2003, Mega Band Stainless Steel Lap Joint Clamp by Walker®. Overall Length: 25". With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to...
      Makes installation quick and easyOptimal OE-style fit and quality
      $11.99 - $13.40
    • Walker® U-Bolt Clamp
      (0 reviews)
      # 85228137
      Chevy Silverado 2003, U-Bolt Clamp by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.43 - $5.81
    • AP Exhaust® DGM Style Clamp
      (0 reviews)
      # 80589424
      Chevy Silverado 6.0L 2003, DGM Style Clamp by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP...
      Made from first-rate materialsEnsures outstanding durability
      $2.10 - $5.39
    • AP Exhaust® Extra Heavy Duty Welded Saddle Clamp
      (0 reviews)
      # 80589426
      Chevy Silverado 2003, Extra Heavy Duty Welded Saddle Clamp by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest...
      Made from first-rate materialsEnsures outstanding durability
      $2.38 - $5.00
    • MagnaFlow® D-Fit Muffler Kit
      (0 reviews)
      # 88860334
      Chevy Silverado 6.6L Crew Cab 2003, D-Fit Muffler Kit by MagnaFlow®. Muffler Configuration: Center - Center. Muffler Type: Straight Through. Exhaust Inlet Connection Type: Clamp-On. Tip Type: Single Wall. Tip Finish: Polished....
      409 Stainless Steel ConstructionMandrel Bent Stainless Steel Tubing
      $261.92 - $376.16
    • DynoMax® Super Turbo™ Stainless Steel Muffler
      (0 reviews)
      # 18223035
      Chevy Silverado 2003, Muffler by DynoMax®. Muffler Series: Super Turbo™. Muffler Body Material: Stainless Steel. Muffler Body Shape: Oval. Muffler Inlet Diameter: 3". Dyno proven to flow up to 70 SCFM. Get improved exhaust flow...
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      $72.42 - $145.13
    • DynoMax® Ultra Flo™ Stainless Steel Muffler
      (1 reviews)
      # 51848126
      Chevy Silverado 2003, Muffler by DynoMax®. Muffler Series: Ultra Flo™. Muffler Body Material: Stainless Steel. Muffler Body Finish: Polished. Muffler Type: Straight Through. Muffler Sound: Deep Tone. Muffler Inlet Diameter: 3"....
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $72.98 - $84.85
    • DynoMax® Ultra Flo™ Welded Muffler
      (0 reviews)
      # 51848150
      Chevy Silverado 2003, Welded Muffler by DynoMax®. Muffler Series: Ultra Flo™. Muffler Type: Straight Through. Muffler Sound: Deep Tone. Reversible. Dyno proven to flow up to 2 SCFM and support up to 2 horsepower. This muffler...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $75.77 - $119.09
    • DynoMax® VT™ Muffler
      (0 reviews)
      # 51847756
      Chevy Silverado 4.3L / 4.8L / 5.3L 143.5" Wheelbase Under 8600 GVWR 2003, Muffler by DynoMax®. Muffler Series: VT™. Muffler Body Length: 14". Muffler Body Width: 9.75". Muffler Body Height: 4.5". Muffler Overall Length: 19"....
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $94.34
    • Black Widow® Pro Venom 250-Series Muffler (2.5" Center Inlet-Outlet Muffler, 14"x9"x4" Body)
      (0 reviews)
      # 91021399
      Chevy Silverado 2003, Pro Venom 250-Series Muffler (2.5" Center Inlet-Outlet Muffler, 14"x9"x4" Body) by Black Widow®. Muffler Chamber Size: 14"x9"x4". Inlet Diameter: 2.5". Outlet Diameter: 2.5". Finish: 14-Gauge Polished304...
      Made out of durable 304 stainless-steelProducing a crisp, clean sound
      $165.28
    • Black Widow® Venom 250-Series Muffler (2.5" Center Inlet-Outlet Muffler, 14"x9"x4" Body)
      (0 reviews)
      # 91021400
      Chevy Silverado 2003, Venom 250-Series Muffler (2.5" Center Inlet-Outlet Muffler, 14"x9"x4" Body) by Black Widow®. Muffler Chamber Size: 14"x9"x4". Inlet Diameter: 2.5". Outlet Diameter: 2.5". Finish: 14-Gauge Brushed 430 Stainless...
      Made of brushed Stainless SteelHigh performance sound characteristics
      $131.95
    • Merchant Automotive® Exhaust Hanger
      (0 reviews)
      # 74449497
      Chevy Silverado 2500 HD Duramax Engine LB7 Engine 1 Engine VIN code 2003, Exhaust Hanger by Merchant Automotive®.
      $26.99
    • Flowmaster® 10 Series Delta Force™ Single Chamber Muffler
      (0 reviews)
      # 87169729
      Universal 10 Series Delta Force™ Single Chamber Muffler by Flowmaster®. Muffler Series: 10 Series Delta Force™. Muffler Body Finish: Gray. Muffler Type: Chambered. The 10 Series Race mufflers are a compact lightweight single...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • Flowmaster® 30 Series Delta Force™ Diesel Muffler (54031-12)
      (0 reviews)
      # mpn875617
      Universal 30 Series Delta Force™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $172.91
    • Flowmaster® 30 Series Delta Force™ Muffler
      (0 reviews)
      # 87169740
      Universal 30 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. The Delta Force 30...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $158.34 - $275.60
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (4 reviews)
      # 87169745
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Length: 13". Muffler Body Width: 9.75". Muffler Body Height: 4"....
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $89.06 - $111.31
    • Flowmaster® 40 Series Delta Force™ Muffler
      (4 reviews)
      # 87169777
      Universal 40 Series Delta Force™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Force™. Muffler Body Shape: Oval. The Delta Force 40 series race mufflers utilize Flowmaster's patented Delta Flow technology and feature...
      Durable fully welded 16 gauge stainless steel - two chamber race mufflerGood decibel reduction over open headers
      $83.76 - $237.75
    • Flowmaster® 40 Series Muffler
      (1 reviews)
      # 87169792
      Universal 40 Series Muffler by Flowmaster®. Muffler Series: 40 Series. Muffler Body Shape: Oval. Muffler Type: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...
      Durable fully welded 409 stainless steelAggressive Sound Exterior Exhaust Tone
      $83.76 - $165.34
    • Flowmaster® 50 Series Big Block™ Muffler
      (0 reviews)
      # 87169805
      Universal 50 Series Big Block™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 50 Series Big Block™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. Muffler Type:...
      Mild to stock exterior exhaust toneMinimal interior resonance
      $183.77 - $197.77
    • Flowmaster® 50 Series Delta Flow™ Muffler
      (3 reviews)
      # 87169810
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 50 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Body Length: 17". The three chamber design utilizes Flowmaster's patented Delta Flow technology...
      Moderate SoundMild interior resonance
      $100.93 - $124.27
    • Flowmaster® 50 Series Delta Force™ 409 Stainless Steel Muffler (8325508)
      (0 reviews)
      # mpn911540
      Universal 50 Series Delta Force™ 409 Stainless Steel Muffler by Flowmaster®. Muffler Series: 50 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: 409...
      Race proven patented Delta Flow technologyExcellent decibel reduction over open headers
      $127.67
    • Flowmaster® 50 Series HD Delta Flow™ Diesel Muffler (9530560)
      (1 reviews)
      # mpn864551
      Universal 50 Series HD Delta Flow™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 50 Series HD Delta Flow™. Muffler Sound: MODERATE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Mild Interior ResonanceBuilt for Quieting Big Displacement Engines
      $167.51
    • Flowmaster® 50 Series HD Delta Flow™ Muffler
      (0 reviews)
      # 87169836
      Universal 50 Series HD Delta Flow™ Muffler by Flowmaster®. Muffler Series: 50 Series HD Delta Flow™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Type: Chambered. Muffler Body Length: 18". Muffler Body Width:...
      Mild Interior ResonanceBuilt for Quieting Big Displacement Engines
      $167.51 - $220.44
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (1 reviews)
      # 87169842
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 60 Series Delta Flow™. Muffler Body Finish: Black. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. Muffler Overall...
      A Favorite With Import and Sport Compact OwnersBest When Matched for Four and Six Cylinder Engines
      $123.70 - $135.08
    • Flowmaster® 60 Series Delta Force™ Stainless Steel Race Muffler (854063-12)
      (0 reviews)
      # mpn912883
      Universal 60 Series Delta Force™ Stainless Steel Race Muffler by Flowmaster®. Muffler Series: 60 Series Delta Force™. Muffler Sound: MODERATE. Muffler Body Shape: Oval. Muffler Body Material: Stainless Steel. Muffler...
      Stainless Steel MaterialSuperior Sound Reduction
      $203.17
    • Flowmaster® 70 Series Delta Flow™ Muffler
      (0 reviews)
      # 87169847
      Universal 70 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 70 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Type: Chambered. Muffler Body Length: 22". Muffler Body Width: 10". Muffler Body Height: 5". The...
      Mild to stock exterior exhaust tone? Minimal interior resonance
      $156.70 - $161.57
    • Flowmaster® 80 Series Cross-Flow™ Muffler
      (0 reviews)
      # 87169860
      Universal 80 Series Cross-Flow™ Muffler by Flowmaster®. Muffler Series: 80 Series Cross-Flow™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Type: Chambered. Outlet Diameter: 2.5". The 80 series is a cross-flow...
      Aggressive Exterior Sound LevelIncreased Power and Torque Compared to Stock
      $119.97 - $144.80
    • Flowmaster® 80 Series Stainless Steel Muffler (842580)
      (0 reviews)
      # mpn920056
      Universal 80 Series Stainless Steel Muffler by Flowmaster®. Muffler Series: 80 Series. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Stainless Steel. Muffler Configuration:...
      Aggressive Exterior Sound LevelIncreased Power and Torque Compared to Stock
      $125.61
    • Flowmaster® Outlaw™ Muffler
      (1 reviews)
      # 87169872
      Universal Outlaw™ Muffler by Flowmaster®. Muffler Series: Outlaw™. Muffler Configuration: Center - Center. Outlaw mufflers are designed to be connected directly to the header collectors or can be added into an existing exhaust...
      Designed for maximum Horsepower and TorqueMinimal decibel reduction - race application where muffler rules are in effect
      $103.73 - $148.63
    • Flowmaster® Pro Series Outlaw™ Muffler
      (0 reviews)
      # 87169883
      Universal Pro Series Outlaw™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: Pro Series Outlaw™. Muffler Sound: AGGRESSIVE. Muffler Body Shape: Round. Muffler Body Material: Aluminized Steel. Muffler Configuration:...
      Durable MIG Welded ConstructionDyno Tuned For Maximum Performance
      $91.66
    • Flowmaster® Resonator
      (0 reviews)
      # 102158630
      Universal Resonator by Flowmaster®. Muffler Sound: MILD TONE. Muffler Configuration: Offset - Offset. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior...
      Reduce Interior ResonanceWork with Flowmaster Mufflers
      $82.05 - $128.60
    • Flowmaster® Scavenger Series Outlaw II Race Collector Muffler
      (0 reviews)
      # 87169896
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. Muffler Series: Scavenger Series. Muffler Body Finish: Bare. Muffler Body Shape: Round. Muffler Configuration: Center - Center. Muffler Type: Straight...
      Stainless Steel ConstructionDyno tuned for maximum performance
      $193.46 - $215.08
    • Flowmaster® Super 10 Series Delta Flow™ Muffler
      (3 reviews)
      # 87169902
      Universal Super 10 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 10 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Shape: Oval. Muffler Type: Chambered. Muffler Body Length: 6.5". Flowmaster's...
      Super Aggressive Sound409 Stainless Steel Construction
      $75.67
    • Flowmaster® Super 10 Series Muffler
      (2 reviews)
      # 87169910
      Universal Super 10 Series Muffler by Flowmaster®. Muffler Series: Super 10 Series. Muffler Sound: AGGRESSIVE. Muffler Body Shape: Oval. Muffler Type: Chambered. Muffler Body Length: 6.5". Muffler Body Height: 4.25". Flowmaster's...
      Super Aggressive Sound409 Stainless Steel Construction
      $75.67
    • Flowmaster® Super 40 Series Delta Flow™ Muffler
      (7 reviews)
      # 87169913
      Universal Super 40 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 40 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Type: Chambered. Muffler Body Length: 13.5". Muffler Body Width: 10". The Super 40...
      The Original High Performance Flowmaster MufflerrAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $97.26 - $112.77
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (14 reviews)
      # 87169938
      Universal Super 44 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: Super 44 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Length: 13". Flowmaster's Super 44 muffler uses the same Delta Flow technology...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $86.41 - $97.26
    • Flowmaster® Super 50 Series Delta Flow™ (SUV) Muffler
      (2 reviews)
      # 87169969
      Universal Super 50 Series Delta Flow™ (SUV) Muffler by Flowmaster®. Muffler Series: Super 50 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Type: Chambered. Muffler Body Length: 17". Muffler Body Width: 10". The Super...
      Mild to stock exterior exhaust toneMinimal interior resonance
      $140.48 - $147.26
    • Flowmaster® Super HP-2™ Performance Muffler
      (0 reviews)
      # 87169994
      Universal Super HP-2™ Performance Muffler by Flowmaster®. Muffler Series: Super HP-2™. Muffler Body Shape: Oval. Muffler Configuration: Center - Center. Muffler Type: Multi Core. Muffler Body Width: 5". Flowmaster has taken the...
      Delivers Terrific 50’s Style Street Rod ToneLaminar Flow Muffler Technology
      $113.47 - $183.71
    • Flowmaster® dBX Series™ Stainless Steel Muffler
      (1 reviews)
      # 87169867
      Universal dBX Series™ Stainless Steel Muffler by Flowmaster®. Muffler Series: dBX Series™. Muffler Body Material: Stainless Steel. Muffler Configuration: Center - Center. Muffler Type: Multi Core. Muffler Body Length: 14"....
      Laminar Flow Muffler TechnologyCool Shell Technology for Low Exterior Heat
      $162.10
    • MagnaFlow® Black Series Stainless Steel Muffler with Tip
      (1 reviews)
      # 88860329
      Universal Black Series Stainless Steel Muffler with Tip by MagnaFlow®. Muffler Series: Black Series. Muffler Sound: MODERATE. Muffler Body Length: 14". Muffler Body Material: Stainless Steel. Muffler Body Finish: Black Coated....
      Great Sound - Has A Smooth Deep ToneMade of High Quality Stainless Steel
      $219.24 - $303.53
    • MagnaFlow® Glass Pack Series Aluminized Steel Muffler
      (1 reviews)
      # 88812840
      Universal Glass Pack Series Aluminized Steel Muffler by MagnaFlow®. Muffler Series: Glass Pack Series. Muffler Sound: DEEP TONE. Muffler Body Material: Aluminized Steel. Muffler Body Shape: Round. Muffler Configuration: Center -...
      Red Coated 100% aluminized steelNon-fiberglass acoustic packing material
      $31.61 - $51.26
    • MagnaFlow® Race Series Stainless Steel Muffler
      (1 reviews)
      # 88812850
      Universal Race Series Stainless Steel Muffler by MagnaFlow®. Muffler Series: Race Series. Muffler Sound: DEEP TONE. Muffler Body Material: Stainless Steel. Muffler Body Finish: Polished. Muffler Configuration: Center - Center....
      Pure Race MufflerDesigned to Comply with Track Sound Regulations
      $133.24 - $155.27
    • MagnaFlow® Round Muffler with Double-Wall Tanabe Angle Cut Tip (14845)
      (4 reviews)
      # mpn1567336505
      Universal Round Muffler with Double-Wall Tanabe Angle Cut Tip by MagnaFlow®. Muffler Sound: AGGRESSIVE. Muffler Body Length: 14". Muffler Overall Length: 24". Muffler Body Diameter: 7" Height x 7" Width. Muffler Body Material:...
      Sound Dampener can be Removed for Pure Off-Road Race RoarBuilt in Stainless Steel For Durability
      $213.33
    • MagnaFlow® Stainless Steel Oval Bi-Directional Mufflers
      (11 reviews)
      # 88815212
      Universal Stainless Steel Oval Bi-Directional Mufflers by MagnaFlow®. Muffler Sound: DEEP TONE. Muffler Body Material: Stainless Steel. Muffler Body Shape: Oval. Muffler Type: Straight Through. Material: Stainless Steel. The Wide...
      $82.10 - $246.49
    • MagnaFlow® Street Series Compentition Core Muffler with Tip
      (4 reviews)
      # 88814178
      Universal Street Series Compentition Core Muffler with Tip by MagnaFlow®. Muffler Sound: AGGRESSIVE. Muffler Body Material: Stainless Steel. Muffler Configuration: Center - Center. Outlet Diameter: 4". These are mufflers for...
      Sound Dampener can be Removed for Pure Off-Road Race RoarBuilt in Stainless Steel For Durability
      $140.23 - $201.31
    • MagnaFlow® Street Series Stainless Steel Oval Muffler with Dual Round DTM Tips
      (4 reviews)
      # 93246271
      Universal Street Series Stainless Steel Oval Muffler with Dual Round DTM Tips by MagnaFlow®. Muffler Series: Street Series. Muffler Sound: MODERATE. Muffler Body Height: 5". Muffler Body Width: 8". Muffler Body Length: 14". Muffler...
      Sound Dampener can be Removed for Pure Off-Road Race RoarBuilt in Stainless Steel For Durability
      $220.06 - $223.86
    • MagnaFlow® Street Series Stainless Steel Oval Muffler with Dual Square DTM Tips (14804)
      (4 reviews)
      # mpn1567335764
      Universal Street Series Oval Muffler with Dual Square DTM Tips by MagnaFlow®. Muffler Series: Street Series. Muffler Sound: MODERATE. Muffler Body Height: 5". Muffler Body Width: 8". Muffler Body Length: 14". Muffler Overall...
      Sound Dampener can be Removed for Pure Off-Road Race RoarBuilt in Stainless Steel For Durability
      $223.86
    • MagnaFlow® Street Series Stainless Steel Oval Muffler with Tips
      (4 reviews)
      # 88814438
      Universal Street Series Stainless Steel Oval Muffler with Tips by MagnaFlow®. Muffler Series: Street Series. Muffler Sound: MODERATE. Muffler Body Height: 5". Muffler Body Width: 8". Muffler Body Length: 14". Muffler Body Material:...
      Sound Dampener can be Removed for Pure Off-Road Race RoarBuilt in Stainless Steel For Durability
      $129.74 - $279.96
    • MagnaFlow® Street Series Stainless Steel Round Muffler with Tip
      (4 reviews)
      # 88814829
      Universal Street Series Stainless Steel Round Muffler with Tip by MagnaFlow®. Muffler Series: Street Series. Muffler Sound: MODERATE. Muffler Body Material: Stainless Steel. Muffler Body Shape: Round. Muffler Configuration: Center...
      Sound Dampener can be Removed for Pure Off-Road Race RoarBuilt in Stainless Steel For Durability
      $133.27 - $252.57
    • MagnaFlow® Street Series Stainless Steel Tunable Round Muffler with Tip
      (4 reviews)
      # 88815131
      Universal Street Series Stainless Steel Tunable Round Muffler with Tip by MagnaFlow®. Muffler Series: Street Series. Muffler Sound: AGGRESSIVE. Muffler Body Length: 14". Muffler Body Diameter: 5" Height x 5" Width. Muffler Body...
      Sound Dampener can be Removed for Pure Off-Road Race RoarBuilt in Stainless Steel For Durability
      $176.61 - $184.52
    • MagnaFlow® XL Series Satin Stainless Steel Oval Muffler
      (2 reviews)
      # 88819245
      Universal XL Series Satin Stainless Steel Oval Muffler by MagnaFlow®. Muffler Series: XL Series. Muffler Sound: DEEP TONE. Muffler Body Height: 4". Muffler Body Width: 9". Muffler Body Material: Stainless Steel. Muffler Body...
      Delivers More HorsepowerDelivers A Smooth, Finely Tuned, Deep Exhaust Tone
      $67.65 - $84.55
    • MagnaFlow® XL Series Satin Stainless Steel Round Muffler
      (2 reviews)
      # 88819505
      Universal XL Series Satin Stainless Steel Round Muffler by MagnaFlow®. Muffler Series: XL Series. Muffler Sound: DEEP TONE. Muffler Body Material: Stainless Steel. Muffler Body Finish: Satin. Muffler Body Shape: Round. Muffler...
      Delivers More HorsepowerDelivers A Smooth, Finely Tuned, Deep Exhaust Tone
      $77.81 - $129.00




    2003 Chevy Silverado Mufflers Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) /
    Was this review helpful for you? Yes
    View More
    2003 Chevy Silverado Models
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com, is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.