2003 Chevrolet Silverado 1500 Catalytic Converter Parts

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2003 Chevrolet Silverado 1500 Catalytic Converter - Right 8 Cyl 5.3L Magnaflow

Universal Catalytic Converter - 2.50in.
Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
Universal HM Grade Federal (Excludes CA)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Gasket Included: No
- Outlet Gasket Included: Yes
- Inlet Diameter: 2.5
- MFWeb: Yes
- Heat Shield Attached: Yes
- Body Width: 5.5
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	5328	Right	8 Cyl 5.3L	325

27 In Stock

$359.32 CAD

$431.18 CAD

Brand	Magnaflow
Part #	M6699006HM
Condition	New
Warehouse	B

UPC: 00841380031587

2003 Chevrolet Silverado 1500 Catalytic Converter - Left 8 Cyl 4.8L Magnaflow

Universal Catalytic Converter - 2.50in.
Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
Universal HM Grade Federal (Excludes CA)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Gasket Included: No
- Outlet Gasket Included: Yes
- Inlet Diameter: 2.5
- MFWeb: Yes
- Heat Shield Attached: Yes
- Body Width: 5.5
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	-	Left	8 Cyl 4.8L	294

27 In Stock

$359.32 CAD

$431.18 CAD

Brand	Magnaflow
Part #	M6699006HM
Condition	New
Warehouse	B

UPC: 00841380031587

2003 Chevrolet Silverado 1500 Catalytic Converter - Left 8 Cyl 6.0L Magnaflow

Universal Catalytic Converter - 3.00in.
Cutting and Welding Required During Installation
Universal Catalytic Converter - 3.00in.
Universal HM Grade Federal (Excludes CA)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 3
- Heat Shield Attached: Yes
- Body Width: 5.5
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Outlet Diameter: 3

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	5967	Left	8 Cyl 6.0L	364

7 In Stock

$359.32 CAD

$431.18 CAD

Brand	Magnaflow
Part #	M6699009HM
Condition	New
Warehouse	B

UPC: 00841380031594

2003 Chevrolet Silverado 1500 Catalytic Converter - Right 8 Cyl 6.0L Magnaflow

Universal Catalytic Converter - 3.00in.
Cutting and Welding Required During Installation
Universal Catalytic Converter - 3.00in.
Universal HM Grade Federal (Excludes CA)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 3
- Heat Shield Attached: Yes
- Body Width: 5.5
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Outlet Diameter: 3

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	5967	Right	8 Cyl 6.0L	364

7 In Stock

$359.32 CAD

$431.18 CAD

Brand	Magnaflow
Part #	M6699009HM
Condition	New
Warehouse	B

UPC: 00841380031594

2003 Chevrolet Silverado 1500 Catalytic Converter - Left 8 Cyl 6.0L Magnaflow

Universal Catalytic Converter - 2.25in.
CARB Executive Order D-193-100 Engine Family Number 3GMXT06.0187 ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.25in.
2.25in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Attachment: Weld-on
- Body Shape: Oval
- Inlet Diameter: 2.25
- Outlet Attachment: Weld-on
- Heat Shield Attached: No
- Body Width: 6.375
- Air Tube Adaptable: No
- Body Type: Clam Shell
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Outlet Diameter: 2.25

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	5967	Left	8 Cyl 6.0L	364

1 In Stock

$762.69 CAD

$915.23 CAD

Brand	Magnaflow
Part #	M66445005
Condition	New
Warehouse	B

UPC: 00841380077141

2003 Chevrolet Silverado 1500 Catalytic Converter - Left 8 Cyl 5.3L Magnaflow

Universal Catalytic Converter - 3.00in.
CARB Executive Order D-193-100 Engine Family Number 3GMXT05.3184 ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 3.00in.
3in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Attachment: Weld-on
- Body Shape: Oval
- Inlet Diameter: 3
- Outlet Attachment: Weld-on
- Heat Shield Attached: No
- Body Width: 6.375
- Air Tube Adaptable: No
- Body Type: Clam Shell
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Outlet Diameter: 3

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	5328	Left	8 Cyl 5.3L	325

2 In Stock

$762.69 CAD

$915.23 CAD

Brand	Magnaflow
Part #	M66445009
Condition	New
Warehouse	B

UPC: 00841380077165

2003 Chevrolet Silverado 1500 Catalytic Converter - Right 8 Cyl 6.0L Magnaflow

Universal Catalytic Converter - 2.25in.
CARB Executive Order D-193-100 Engine Family Number 3GMXT06.0187 ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.25in.
2.25in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Attachment: Weld-on
- Body Shape: Oval
- Inlet Diameter: 2.25
- Outlet Attachment: Weld-on
- Heat Shield Attached: No
- Body Width: 6.375
- Air Tube Adaptable: No
- Body Type: Clam Shell
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Outlet Diameter: 2.25

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	5967	Right	8 Cyl 6.0L	364

1 In Stock

$762.69 CAD

$915.23 CAD

Brand	Magnaflow
Part #	M66445005
Condition	New
Warehouse	B

UPC: 00841380077141

2003 Chevrolet Silverado 1500 Catalytic Converter - Right 8 Cyl 4.8L Magnaflow

Universal Catalytic Converter - 2.50in.
Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
Universal OEM GRADE Federal (Excludes California)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 5.625
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	-	Right	8 Cyl 4.8L	294

10 In Stock

$374.46 CAD

$449.35 CAD

Brand	Magnaflow
Part #	M6651006
Condition	New
Warehouse	B

UPC: 00841380068972

2003 Chevrolet Silverado 1500 Catalytic Converter - Right 8 Cyl 5.3L Magnaflow

Universal Catalytic Converter - 2.50in.
Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
Universal OEM GRADE Federal (Excludes California)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 5.625
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Chevrolet Silverado 1500	V	5328	Right	8 Cyl 5.3L	325

10 In Stock

$374.46 CAD

$449.35 CAD

Brand	Magnaflow
Part #	M6651006
Condition	New
Warehouse	B

UPC: 00841380068972

2003 Chevrolet Silverado 1500 Catalytic Converter - Front 8 Cyl 5.3L MagnaFlow Performance Exhaust

HM Grade Direct-Fit Catalytic Converter
Heavy Metal Series; Overall L-38.00 in.; O2 Sensor Location Pre/Post Conv.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Dual Converters~Y-Pipe Assembly
Direct-Fit Catalytic Converter
93000 Series OBDII Compliant Direct Fit Cat Converter
Product Attributes:
- Outlet Gasket Included: Yes
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: No
- Body Width: 5.500 In.
- Outlet Attachment Type: Bolt-on
- Recommended Use: Converter
- Body Material: Stainless Steel
- Clamps Included: Yes
- Heat Shield Included: Yes
- Exhaust Component Mount Type: Uses Factory Hangers
- Inlet Type: Bolt-on
- Air Tube Adaptable: No
- California Air Resources Board (CARB): No
- Body Length: 12.000 In.
- Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
- Inlet Connection Type: Bolt-on
- Inlet Gasket Included: Yes
- Oxygen Sensor Location: Pre And Post Converter
- Exhaust Pipe Material: Stainless Steel
- Outlet Connection Type: Bolt-on
- Heat Shield Attached: No
- Overall Length: 41.750 In.
- Subtitles: Federal / Epa Compliant
- Inlet Inside Diameter: 2.500 In.
- Outlet Outside Diameter: 2.500 In.
- Main Piping Diameter: 2.500 In.
- Converter Body Size: Oem
- Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
- Core Substrate Material: Ceramic
- Sensor Port Count: 4
- Converter Quantity: 2
- Emission: Non-california (49-state)
- Inlet Attachment Type: Bolt-on
- Outlet Type: Bolt-on
Features:
- Stainless Steel Construction
- Federal Emissions Compliant Designed
- Meets EPA Requirements
- Easy Bolt On Installation
MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Universal Catalytic Converters form the basic building blocks for a comprehensive line of direct-fit applications. The main benefit of the universal catalytic converter is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting and tube bending equipment that is readily available to most professional installers.