2003 Chevrolet Silverado 1500 Exhaust Muffler Parts

Choose your Submodel for your 2003 Chevrolet Silverado 1500


Showing 1 - 10 of 22 products
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Dynomax
  • DynoMax Ultra-Flo Welded Muffler
  • Oval; 3.0 in. Inlet/Outlet; 4.5 in. H x 9.75 in. W x 14 in. Muffler L/19 in. Overall L; Center/Center; Reversible; Stainless Steel Super Turbo System~Single Exhaust~Under 8600 G.V.W. w/157.5 in. Wheelbase
  • DynoMax Ultra Flo Welded Muffler
  • Ultra Flo™ Welded Universal Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 19.000 In.
    • Muffler Type: Absorption
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Center
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Outlet Configuration: Center
    • Muffler Body Length: 14.000 In.
    • Outlet Quantity: 1
    • Max Year Covered: 2007
    • Most Popular Year: 2001
    • Muffler Body Height: 4.500 In.
    • Muffler Body Finish: Bare
    • Total Part VIO: 7562201
    • Body Length: 14.000 In.
    • Inlet Connection Type: Pipe
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 9.750 In.
    • Overall Length: 19.000 In.
    • Product Grade: Premium
    • Min Year Covered: 1997
    • Inlet Diameter Designation: Inside Diameter
    • Shape: Oval
    • Inlet Quantity: 1
    • Muffler Body Material: Stainless Steel
    • Muffler Body Shape: Oval
    • Inlet Position: Center
    • Muffler Reversible: Yes
    • Outlet Type: Pipe Connection
  • Features:
    • Constructed Using All 409 Stainless Steel
    • 100% Welded Construction For Lifelong durability
    • Unrestricted Straight-Through Design
    • Dyno Proven To Flow Up To 2000 SCFM And Support Up To 2000 HP
    • Exclusive Continuous Roving Fiberglass Technology
    • CRF Technology Absorbs Unwanted Interior Resonance
    • Maintains A Deep Performance Tone
    • Straight-Through Design Ensures Unrestricted Exhaust Flow
    • Reduces Back pressure
    • Proudly Manufactured In The USA
    • Limited Lifetime Warranty
  • DynoMax(R) Ultra Flo(TM) Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Ultra Flo(TM) Welded mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L WT 325

Dynomax
  • DynoMax Ultra-Flo Welded Muffler
  • Round; 3 in. Inlet/Outlet; 6 in. H x 6 in. W x 16 in. Muffler L/21 in. Overall L; Center/Center; Reversible; Stainless Steel Under 8600 Gross Vehicle Weight~Ultra Flo Welded System~Single Exhaust
  • DynoMax Ultra Flo Welded Muffler
  • Ultra Flo™ Welded Universal Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 21.000 In.
    • Muffler Type: Absorption
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Center
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Outlet Configuration: Center
    • Muffler Body Length: 16.000 In.
    • Outlet Quantity: 1
    • Max Year Covered: 2007
    • Most Popular Year: 2000
    • Muffler Body Height: 6.000 In.
    • Muffler Body Finish: Bare
    • Total Part VIO: 4076289
    • Body Length: 16.000 In.
    • Inlet Outside Diameter: 2.750 In.
    • Inlet Connection Type: Pipe
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 6.000 In.
    • Overall Length: 21.000 In.
    • Product Grade: Premium
    • Min Year Covered: 1999
    • Inlet Diameter Designation: Inside Diameter
    • Shape: Round
    • Inlet Quantity: 1
    • Muffler Body Material: Stainless Steel
    • Muffler Body Shape: Round
    • Inlet Position: Center
    • Muffler Reversible: Yes
    • Outlet Type: Pipe Connection
  • Features:
    • Constructed Using All 409 Stainless Steel
    • 100% Welded Construction For Lifelong durability
    • Unrestricted Straight-Through Design
    • Dyno Proven To Flow Up To 2000 SCFM And Support Up To 2000 HP
    • Exclusive Continuous Roving Fiberglass Technology
    • CRF Technology Absorbs Unwanted Interior Resonance
    • Maintains A Deep Performance Tone
    • Straight-Through Design Ensures Unrestricted Exhaust Flow
    • Reduces Back pressure
    • Proudly Manufactured In The USA
    • Limited Lifetime Warranty
  • DynoMax(R) Ultra Flo(TM) Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Ultra Flo(TM) Welded mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L WT 325

Dynomax
  • DynoMax Ultra-Flo SS Muffler
  • Universal; Oval; 3 in. Inlet/2.5 in. Outlet; 4.25 in. H x 9.75 in. W x 14 in. Muffler L/19 in. Overall L; Center/Offset; Reversible; Stainless Steel Under 8600 Gross Vehicle Weight~Super Turbo System~Dual Exhaust~Exits In Rear On Either Side Of License Plate
  • DynoMax Ultra Flo SS Muffler
  • Ultra Flo Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 19.000 In.
    • Muffler Type: Absorption
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Offset
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Outlet Configuration: Offset
    • Muffler Body Length: 14.000 In.
    • Outlet Quantity: 2
    • Max Year Covered: 2008
    • Most Popular Year: 2004
    • Muffler Body Height: 4.250 In.
    • Muffler Body Finish: Bare
    • Total Part VIO: 6680502
    • Body Length: 14.000 In.
    • Inlet Connection Type: Pipe
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Muffler Outlet Diameter: 2.500 In.
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 9.750 In.
    • Overall Length: 19.000 In.
    • Outlet Outside Diameter: 2.500 In.
    • Product Grade: Premium
    • Min Year Covered: 1994
    • Inlet Diameter Designation: Inside Diameter
    • Shape: Oval
    • Inlet Quantity: 1
    • Muffler Body Material: Stainless Steel
    • Muffler Body Shape: Oval
    • Inlet Position: Center
    • Muffler Reversible: Yes
    • Outlet Type: Pipe Connection
  • Features:
    • Constructed Using 304 Stainless Steel For Lifelong Durability
    • Completely Polished For Show-Quality Shine
    • Unrestricted Straight-Through Design
    • Dyno Proven To Flow Up To 2000 SCFM And Support Up To 1900 HP
    • Exclusive Continuous Roving Fiberglass Technology
    • CRF Technology Absorbs Unwanted Interior Resonance
    • Maintains A Deep Performance Tone
    • Straight-Through Design Ensures Unrestricted Exhaust Flow
    • Reduces Back pressure
    • Limited Lifetime Warranty
  • DynoMax(R) Ultra Flo(TM) SS Polished performance mufflers are constructed of stainless steel for lifelong durability and completely polished for show-quality shine. The unrestricted, straight-through design is dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Ultra Flo(TM) SS Polished mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V - 6 Cyl 4.3L WT 262

Dynomax
  • DynoMax Super Turbo Muffler
  • Universal; Oval; 4.25 in. x 9.75 in.; 3 in. And 2.5 in. ID; 13 in. Shell Length; 17 in Overall Length; No Flow Directors Under 8600 Gross Vehicle Weight~Super Turbo System~Dual Exhaust~Exits In Rear On Either Side Of License Plate
  • DynoMax Super Turbo Muffler
  • Super Turbo Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 17.000 In.
    • Muffler Type: Combination
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Offset
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Flow Director: No
    • Outlet Configuration: Offset
    • Body Height: 4.250 In.
    • Muffler Body Length: 13.000 In.
    • Outlet Quantity: 2
    • Max Year Covered: 2008
    • Most Popular Year: 2004
    • Muffler Body Height: 4.250 In.
    • Muffler Body Finish: Aluminized
    • Muffler Count: 1
    • Inlet Type: Single Offset
    • Total Part VIO: 6680502
    • Body Length: 13.000 In.
    • Inlet Connection Type: Pipe
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Muffler Outlet Diameter: 2.500 In.
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 9.750 In.
    • Overall Length: 17.000 In.
    • Outlet Outside Diameter: 2.500 In.
    • Product Grade: Economy
    • Min Year Covered: 1994
    • Inlet Diameter Designation: Inside Diameter
    • Shape: Oval
    • Inlet Quantity: 1
    • Muffler Body Material: Steel
    • Muffler Body Shape: Oval
    • Inlet Position: Offset
    • Muffler Reversible: No
    • Outlet Type: Dual Outlet
  • Features:
    • Exclusive Patented Flow Director Design Channels Exhaust Flow
    • Eliminates Turbulence
    • Large Internal Flow Tubes Improve Exhaust Flow
    • Large Internal Flow Tubes Reduce Backpressure
    • Fiberglass Matting Tech To Absorb Unwanted Interior Resonance
    • Maintains A Mellow Performance Tone
    • Dyno Proven To Flow Up To 700 SCFM/Support Up To 636 HP
    • Proudly Manufactured In The USA
    • Limited Lifetime Warranty
  • DynoMax(R) Super Turbo(TM) performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Super Turbo(TM) mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V - 8 Cyl 4.8L WT 294

Dynomax
  • DynoMax Ultra-Flo SS Muffler
  • Universal; Oval; 3 in. Inlet/2.5 in. Outlet; 4.25 in. H x 9.75 in. W x 14 in. Muffler L/19 in. Overall L; Center/Offset; Reversible; Stainless Steel Under 8600 Gross Vehicle Weight~Super Turbo System~Dual Exhaust~Tail Pipes Exit On Either Side Of License Plate
  • DynoMax Ultra Flo SS Muffler
  • Ultra Flo Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 19.000 In.
    • Muffler Type: Absorption
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Offset
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Outlet Configuration: Offset
    • Muffler Body Length: 14.000 In.
    • Outlet Quantity: 2
    • Max Year Covered: 2008
    • Most Popular Year: 2004
    • Muffler Body Height: 4.250 In.
    • Muffler Body Finish: Bare
    • Total Part VIO: 6680502
    • Body Length: 14.000 In.
    • Inlet Connection Type: Pipe
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Muffler Outlet Diameter: 2.500 In.
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 9.750 In.
    • Overall Length: 19.000 In.
    • Outlet Outside Diameter: 2.500 In.
    • Product Grade: Premium
    • Min Year Covered: 1994
    • Inlet Diameter Designation: Inside Diameter
    • Shape: Oval
    • Inlet Quantity: 1
    • Muffler Body Material: Stainless Steel
    • Muffler Body Shape: Oval
    • Inlet Position: Center
    • Muffler Reversible: Yes
    • Outlet Type: Pipe Connection
  • Features:
    • Constructed Using 304 Stainless Steel For Lifelong Durability
    • Completely Polished For Show-Quality Shine
    • Unrestricted Straight-Through Design
    • Dyno Proven To Flow Up To 2000 SCFM And Support Up To 1900 HP
    • Exclusive Continuous Roving Fiberglass Technology
    • CRF Technology Absorbs Unwanted Interior Resonance
    • Maintains A Deep Performance Tone
    • Straight-Through Design Ensures Unrestricted Exhaust Flow
    • Reduces Back pressure
    • Limited Lifetime Warranty
  • DynoMax(R) Ultra Flo(TM) SS Polished performance mufflers are constructed of stainless steel for lifelong durability and completely polished for show-quality shine. The unrestricted, straight-through design is dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Ultra Flo(TM) SS Polished mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V - 8 Cyl 4.8L WT 294

AP Exhaust
  • MSL Maxim
  • Short Bed - Inc. Exhaust Pipe & Tail Pipe

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L LT 325

AP Exhaust
  • MSL Maxim
  • Short Bed - Inc. Exhaust Pipe & Tail Pipe

    Excludes Rear Right Exit Exhaust (RPO N12)

Additional Fitment Information:
Vehicle Block CC Engine Body CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L Standard Cab Pickup 325

AP Exhaust
  • MSL Maxim
  • Long Bed - Inc. Exhaust Pipe & Tail Pipe

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L LT 325

AP Exhaust
  • MSL Maxim
  • Long Bed - Inc. Exhaust Pipe & Tail Pipe

    Excludes Rear Right Exit Exhaust (RPO N12)

Additional Fitment Information:
Vehicle Block CC Engine Body CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L Standard Cab Pickup 325

Magnaflow
  • Universal Performance Muffler - 3/3
  • Universal Performance Muffler - 3/3
  • Satin Finish Round Exhaust Muffler
  • Product Attributes:
    • Muffler Type: Straight-through
    • Exhaust Tip Quantity: 0
    • Inlet Diameter: 3
    • Body Width: 6
    • Body Finish: Satin
    • Inlet Inside Diameter: 3
    • Hanger Included: No
    • Body Height: 6
    • Subtitle: Center/center
    • Core Size: 3
    • Shape: Round
    • Outlet Inside Diameter: 3
    • Reversible: Yes
    • Body Length: 18
    • Outlet Diameter: 3

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Chevrolet Silverado 1500 V 5328 8 Cyl 5.3L 325
Showing 1 - 10 of 22 products

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