75 products about 2003 Chevrolet Express 3500 Exhaust Manifolds, Pipes, Mufflers & Components foundVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Location: Driver Side; Passenger Side Other Names: Exhaust Manifold Gasket, Manifold Gasket Item Dimensions: 19.0 x 3.0 x 0.2 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Replaces: 12558573, 12600530 Part Description: 2003 Chevrolet Express 3500 Gasket, Exhaust Manifold More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS $16.87 MSRP: $35.00
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Location: Driver Side Other Names: Exhaust Manifold, Manifold Item Dimensions: 10.1 x 8.1 x 25.4 inches Item Weight: 10.10 Pounds Fitment Type: Direct Replacement Replaces: 12564155, 12602037, 12571678, 12562235 Part Description: 2003 Chevrolet Express 3500 Engine Exhaust Manifold More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS $93.15 MSRP: $167.37
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: wo/Calif Emissions Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Header Material: Cast Iron Heat Shield Included: Yes Inlet Port Shape: Round Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 12569416, 12569530, 12578341, 12602038, 12616286, 12648339, 12677665 Package Quantity: 1 Position: Passenger Side UPC: 019495212904 Part Description: 2003 Chevrolet Express 3500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts. Class: W Connection Type: Pipe Inlet Connection Type: Pipe Connection Inlet Diameter Designation: Outside Diameter Inlet Quantity: 1 Material: Aluminized Steel Outlet Connection Type: Pipe Connection Outlet Diameter Designation: Outside Diameter Outlet Quantity: 1 Overall Length: 55.375" Pipe Inlet Diameter: 2.625" Pipe Outlet Diameter: 2.625" Part Description: 2003 Chevrolet Express 3500 Aluminized Steel Exhaust Tailpipe More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L VEHICLE SPECIFIC Product Specifications Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Header Material: Cast Iron Heat Shield Included: Yes Inlet Port Shape: Round Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12616285 Package Quantity: 1 Position: Driver Side UPC: 019495064978 Part Description: 2003 Chevrolet Express 3500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts. Exhaust Pipe Inlet Connection Type: Pipe Exhaust Pipe Material: Aluminized Steel Exhaust Pipe Outlet Connection Type: Pipe Exhaust Pipe Overall Length: 24.5 Exhaust Pipe Wall Maximum Gauge: Undisclosed Finish: Aluminized Fitment: Direct OE Replacement Grade Type: Regular Inlet 1 Type: 3 Bolt Welded Flange Inlet Diameter: 0.0 Inlet Quantity: 1 Internet Product Code (IPC): 4152F0D1830 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 24.500 Material: Steel Max Year Covered: 2009 MFG Brand Name: Walker Exhaust MFG Model # (Series): 53622 MFG Name: Tenneco, Inc Min Year Covered: 2003 Most Popular Make / Model: Chevrolet Express 3500 Most Popular Year: 2006 Outlet 1 Outside Diameter: 2.625 Outlet 1 Type: Pipe Connection Outlet Diameter: 2.625 Outlet Quantity: 1 Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 460289 Universal Or Specific Fit: Specific UPC: 086387536226 Part Description: 2003 Chevrolet Express 3500 Aluminized Steel Exhaust Extension Pipe More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: w/Calif Emissions Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Header Material: Cast Iron Heat Shield Included: Yes Inlet Port Shape: Round Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 12562236, 12562333, 12564157, 12564161, 12605246 Package Quantity: 1 Position: Passenger Side UPC: 019495064985 Part Description: 2003 Chevrolet Express 3500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Attachment Method: Bolt On Finish: Black Length: 5.3" Material: Metal Maximum Diameter: 0.49" Minimum Diameter: 0.46" OE Part Number: 11518860 Overall Length: 5.3" Reusable: No Self Locking: No UPC: 019495825227 Part Description: 2003 Chevrolet Express 3500 Metal Black Exhaust Manifold To Cylinder Head Repair Clamp More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L Show More VEHICLE SPECIFIC Product Specifications Other Names: Catalytic Converter, Converter & Pipe Item Dimensions: 58.3 x 35.2 x 15.1 inches Item Weight: 24.80 Pounds Fitment Type: Direct Replacement Replaced by: 19418963 Part Description: 2003 Chevrolet Express 3500 Converter & Pipe More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS $1284.67 MSRP: $1925.00
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Catalytic Converter, Converter & Pipe Item Dimensions: 58.3 x 35.2 x 15.1 inches Item Weight: 24.80 Pounds Fitment Type: Direct Replacement Replaced by: 19418963 Part Description: 2003 Chevrolet Express 3500 Converter & Pipe More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS $1284.67 MSRP: $1925.00
You Save: $640.33 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Catalytic Converter, Converter & Pipe Item Dimensions: 58.3 x 35.2 x 15.1 inches Item Weight: 24.80 Pounds Fitment Type: Direct Replacement Replaced by: 19418963 Part Description: 2003 Chevrolet Express 3500 Converter & Pipe More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS $1284.67 MSRP: $1925.00
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Bolt Hole Center to Center Distance 1: 4.125" Class: B Material: Perforated Metal with Fiber Core and Fire Ring Port 1 Length: 2.75" Port 1 Width: 2.75" Position: Driver Side Thickness: 0.063" Part Description: 2003 Chevrolet Express 3500 Perforated Metal More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Bolt Hole Diameter: 0.38" Class: A Material: Fiber and Metal Laminate Outer Diameter: 3.28" Packaging: Poly Bag Port 1 Length: 2.938" Port 1 Width: 2.938" Position: Passenger Side Thickness: 0.18" Part Description: 2003 Chevrolet Express 3500 Fiber And Metal Laminate Ring Exhaust Pipe Flange Gasket More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L VEHICLE SPECIFIC Product Specifications Bolt Hole Center to Center Distance 1: 5.000 Bolt Hole Center to Center Distance 1 (in): 4.3899 Bolt Hole Center to Center Distance 2 (in): 4.3 Bolt Hole Diameter: 0.500 Gasket / Seal Material: Fiber Material And Metal Laminate Gasket Thickness: 0.051 Gasket Type: 3 Bolt Internet Product Code (IPC): FA236AB5C9C Item Grade: Standard Replacement Item has MSDS (SDS): N Material: Fiber With Steel Core Max Year Covered: 2010 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31571 MFG Name: Tenneco, Inc Min Year Covered: 1995 Most Popular Make / Model: Chevrolet S10 Most Popular Year: 1998 Package Contents: 1 Gasket Port 1 Length: 2.875 Port 1 Length (in): 2.82 Port 1 Width: 2.82; 2.875 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.051 Total Part VIO: 1903423 UPC: 086387315715 Part Description: 2003 Chevrolet Express 3500 Fiber And Metal Laminate 3 Bolt Exhaust Pipe Flange Gasket More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L VEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Item Dimensions: 4.8 x 2.3 x 1.9 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Extension Pipe Insulator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $14.14 MSRP: $21.32
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Item Dimensions: 4.8 x 2.3 x 1.9 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Extension Pipe Insulator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $14.14 MSRP: $21.32
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Item Dimensions: 4.8 x 2.3 x 1.9 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Extension Pipe Insulator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $14.14 MSRP: $21.32
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Item Dimensions: 4.8 x 2.3 x 1.9 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Extension Pipe Insulator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $14.14 MSRP: $21.32
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Attachment Method: OEM Style Finish: Black Hardware Material: Rubber Internet Product Code (IPC): E837FFCB568 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 3.500 Material: Rubber Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35229 MFG Name: Tenneco, Inc Min Year Covered: 1988 Most Popular Make / Model: Chevrolet Silverado 1500 Most Popular Year: 2007 Overall Length: 3.5 Package Contents: Insulator Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 21722253 Universal Or Specific Fit: Universal UPC: 086387352291 Part Description: 2003 Chevrolet Express 3500 Rubber Black Exhaust Insulator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Bolt Diameter: 0.375 Clamp Design: U-Clamp Clamp Maximum Diameter: 2.75 Clamp Type: U-Bolt Finish: Natural Gauge: 11.0 Grade Type: Regular Hardware Material: Steel Internet Product Code (IPC): 53860BFD66C Item Grade: OEM Standard Item has MSDS (SDS): N Material: Steel Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35793 MFG Name: Tenneco, Inc Min Year Covered: 1975 Most Popular Make / Model: Chevrolet Silverado 1500 Most Popular Year: 2007 Nut Type: Hex Package Contents: One Exhaust Clamp Pipe Diameter: 2.750 Product Grade: Economy Saddle Hole Type: Round Supplier Company Name: Tenneco, Inc Total Part VIO: 29778938 UPC: 086387357937 Width: 4.125 Part Description: 2003 Chevrolet Express 3500 Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Bolt Diameter: 0.375 Clamp Design: U-Clamp Clamp Maximum Diameter: 3.0 Clamp Type: U-Bolt Finish: Natural Gauge: 11.0 Grade Type: Regular Hardware Material: Steel Internet Product Code (IPC): 2184BEFFCD2 Item Grade: OEM Standard Item has MSDS (SDS): N Material: Steel Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35794 MFG Name: Tenneco, Inc Min Year Covered: 1984 Most Popular Make / Model: Ford F-150 Most Popular Year: 2004 Nut Type: Hex Package Contents: One Exhaust Clamp Pipe Diameter: 3.000 Product Grade: Economy Saddle Hole Type: Round Supplier Company Name: Tenneco, Inc Total Part VIO: 31808980 UPC: 086387357944 Width: 4.375 Part Description: 2003 Chevrolet Express 3500 Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L VEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Other Names: Muffler W/Tailpipe Gasket Item Dimensions: 6.9 x 6.6 x 0.3 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Muffler W/Tailpipe Gasket More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL $26.63 MSRP: $44.08
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Other Names: Muffler W/Tailpipe Gasket Item Dimensions: 6.9 x 6.6 x 0.3 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Muffler W/Tailpipe Gasket More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL $26.63 MSRP: $44.08
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Location: Passenger Side Other Names: Exhaust Manifold, Manifold Item Dimensions: 9.3 x 5.4 x 24.8 inches Item Weight: 14.30 Pounds Fitment Type: Direct Replacement Replaces: 12648339 Part Description: 2003 Chevrolet Express 3500 Manifold More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS $207.84 MSRP: $330.01
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter, Tail Pipe Other Names: Heat Shield, Rear Shield Item Weight: 3.10 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Rear Shield More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $17.96 MSRP: $27.06
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter, Muffler Other Names: Heat Shield, Muffler Shield Item Weight: 3.00 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Muffler Shield More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $11.16 MSRP: $16.82
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Location: Passenger Side Other Names: Heat Shield Fitment Type: Direct Replacement Replaces: 12648338 Part Description: 2003 Chevrolet Express 3500 Heat Shield More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS $62.88 MSRP: $94.84
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8 & 6.0 Liter Other Names: Muffler W/Tailpipe Clamp Item Dimensions: 4.8 x 4.0 x 1.4 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Muffler W/Tailpipe Clamp More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS $31.31 MSRP: $49.24
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Bolt Hole Quantity: 6 Color: Color May Vary Complete: Y Configuration: Multi Piece Contains Applications: Y Material: Steel Release Wave: 12/15/2017 Thickness: 0.065 UPC: 023913657574 Part Description: 2003 Chevrolet Express 3500 Exhaust Manifold Gasket Set More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts. Exhaust Pipe Inlet Connection Type: Pipe Exhaust Pipe Material: Aluminized Steel Exhaust Pipe Outlet Connection Type: Pipe Exhaust Pipe Overall Length: 33.875 Exhaust Pipe Wall Maximum Gauge: Undisclosed Finish: Aluminized Fitment: Direct OE Replacement Grade Type: Regular Inlet 1 Inside Diameter: 3.000 Inlet 1 Type: Pipe Connection Inlet Diameter: 3.0 Inlet Quantity: 1 Internet Product Code (IPC): 5BDF4BCD426 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 33.875 Material: Steel Max Year Covered: 2009 MFG Brand Name: Walker Exhaust MFG Model # (Series): 53621 MFG Name: Tenneco, Inc Min Year Covered: 2003 Most Popular Make / Model: Chevrolet Express 3500 Most Popular Year: 2006 Outlet 1 Outside Diameter: 2.625 Outlet 1 Type: Pipe Connection Outlet Diameter: 2.625 Outlet Quantity: 1 Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 460289 Universal Or Specific Fit: Specific UPC: 086387536219 Part Description: 2003 Chevrolet Express 3500 Aluminized Steel Exhaust Extension Pipe More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L