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Replacement and OEM Parts for 2011 Chevrolet Silverado 1500 Catalytic Converter

2011 Chevrolet Silverado 1500 Catalytic Converter

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2011 Chevrolet Silverado 1500
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Catalytic Converters
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  • OEM (Genuine) 2011 Chevrolet Silverado 1500 Converter & Pipe

    PartNumber: 20854453
    OEM 2011 Chevrolet Silverado 1500 Converter & Pipe - 20854453
    Product Specifications
    • Notes: 4.3 Liter; 1/2 Ton, Federal, 4.8 & 5.3 Liter; Nt7 & Nua Emissions
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 51.2 x 29.9 x 14.2 inches
    • Item Weight: 35.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418926
    • Part Description: 2011 Chevrolet Silverado 1500 Converter & Pipe
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | Hybrid, LS, LT, LTZ, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $1724.84 MSRP: $2690.39
    You Save: $965.55 (36%)
  • OEM (Genuine) 2011 Chevrolet Silverado 1500 Catalytic Converter

    PartNumber: 20854454
    OEM 2011 Chevrolet Silverado 1500 Catalytic Converter - 20854454
    Product Specifications
    • Notes: Silverado, Sierra; 4.3L, 4.8L, 5.3L, 6.0L; Federal
    • Other Names: Catalytic Converter
    • Item Dimensions: 45.3 x 29.9 x 14.4 inches
    • Item Weight: 37.40 Pounds
    • Replaced by: 19418941
    • Part Description: 2011 Chevrolet Silverado 1500 Catalytic Converter
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | Hybrid, LS, LT, LTZ, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L GAS
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) 2011 Chevrolet Silverado 1500 Converter & Pipe

    PartNumber: 22940415
    OEM 2011 Chevrolet Silverado 1500 Converter & Pipe - 22940415
    Product Specifications
    • Notes: Silverado, Sierra; 6.2L; California; 1/2 Ton, California, 6.2 Liter
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 52.0 x 29.9 x 13.4 inches
    • Item Weight: 40.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15905949
    • Part Description: 2011 Chevrolet Silverado 1500 Converter & Pipe
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | Hybrid, LS, LT, LTZ, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.2 L FLEX
    $2490.53 MSRP: $4366.67
    You Save: $1876.14 (43%)
  • OEM (Genuine) 2011 Chevrolet Silverado 1500 Catalytic Converter

    PartNumber: 15896591
    OEM 2011 Chevrolet Silverado 1500 Catalytic Converter - 15896591
    Product Specifications
    • Notes: Silverado, Sierra; 6.2L; Federal
    • Other Names: Catalytic Converter
    • Item Dimensions: 47.2 x 32.9 x 16.5 inches
    • Item Weight: 34.30 Pounds
    • Replaced by: 19419599
    • Part Description: 2011 Chevrolet Silverado 1500 Catalytic Converter
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | LT, LTZ | 8 Cyl 6.2 L FLEX
    $1741.18 MSRP: $2613.56
    You Save: $872.38 (34%)
  • OEM (Genuine) 2011 Chevrolet Silverado 1500 Converter & Pipe

    PartNumber: 19418941
    OEM 2011 Chevrolet Silverado 1500 Converter & Pipe - 19418941
    Product Specifications
    • Notes: Silverado, Sierra; 4.3L, 4.8L, 5.3L, 6.0L; Federal; 1/2 Ton, California, 4.8 & 5.3 Liter; Nu5 & Nt4 Emissions
    • Other Names: Catalytic Converter, Converter & Pipe
    • Fitment Type: Direct Replacement
    • Replaces: 20854454, 15905948
    • Part Description: 2011 Chevrolet Silverado 1500 Converter & Pipe
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | Hybrid, LS, LT, LTZ, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) 2011 Chevrolet Silverado 1500 Converter & Pipe

    PartNumber: 19419599
    OEM 2011 Chevrolet Silverado 1500 Converter & Pipe - 19419599
    Product Specifications
    • Notes: Silverado, Sierra; 6.2L; Federal; 1/2 Ton, Federal, 6.2 Liter
    • Other Names: Catalytic Converter, Converter & Pipe
    • Fitment Type: Direct Replacement
    • Replaces: 15896591
    • Part Description: 2011 Chevrolet Silverado 1500 Converter & Pipe
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | Hybrid, LS, LT, LTZ, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.2 L FLEX
    $1741.18 MSRP: $2613.56
    You Save: $872.38 (34%)
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2011 Chevrolet Silverado 1500 - 19437

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2011 Chevrolet Silverado 1500

    PartNumber: 19437
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Calif Emissions; This part is split & must be clamped or welded together.
    • Catalytic Converter Overall Length: 43.5"
    • Converter Configuration: Direct Fit
    • Inlet Type A: 3 Bolt Spin Flange
    • Inlet Type B: 3 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 2.82 OD Normal Ball
    • Packaging Type: Unboxed
    • Position: Center
    • Part Description: 2011 Chevrolet Silverado 1500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $389.40
  • Bosal Direct Fit Catalytic Converter And Pipe Assembly for 2011 Chevrolet Silverado 1500 - 079-5247

    Bosal® Direct Fit Catalytic Converter And Pipe Assembly for 2011 Chevrolet Silverado 1500

    PartNumber: 079-5247
    Product Specifications
    • Notes: Y-Pipe Assy; Not Legal For Sale In CA. Not Legal In NY For Vehicles w/Calif Emissions.
    • CARB Compliant: No
    • Catalytic Converter Air Tube Adaptable: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Main Catalytic Converter
    • Catalytic Converter Housing Material: Steel
    • Catalytic Converter Length (in): 36.0
    • Catalytic Converter Oxygen Sensor Location: No Port Location
    • Catalytic Converter Substrate Material: Ceramic
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Exhaust Pipe Inlet Connection Type: Flange
    • Exhaust Pipe Outlet Connection Type: Flange
    • Fitment: Direct OE Replacement
    • Internet Product Code (IPC): A0E93A5335E
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 079-5247
    • MFG Name: Bosal
    • Supplier Company Name: Bosal
    • UPC: 623920342571
    • Part Description: 2011 Chevrolet Silverado 1500 Direct Fit Catalytic Converter And Pipe Assembly
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2011 Chevrolet Silverado 1500 - 194371

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2011 Chevrolet Silverado 1500

    PartNumber: 194371
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Calif Emissions; This part is available split & must be welded or clamped together, order left & right Assy
    • Catalytic Converter Body Height: 7"
    • Catalytic Converter Overall Length: 36"
    • Catalytic Converter Width: 18"
    • Converter Configuration: Direct Fit
    • Inlet Type: 3 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type: Slip Fit
    • Packaging Type: Unboxed
    • Position: Driver Side
    • UPC: 841809120267
    • Part Description: 2011 Chevrolet Silverado 1500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2011 Chevrolet Silverado 1500 - 194372

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2011 Chevrolet Silverado 1500

    PartNumber: 194372
    Product Specifications
    • Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems; Calif Emissions; This part is available split & must be welded or clamped together, order left & right Assy
    • Catalytic Converter Body Height: 6"
    • Catalytic Converter Overall Length: 43.25"
    • Catalytic Converter Width: 15"
    • Converter Configuration: Direct Fit
    • Inlet Type: 3 Bolt Spin Flange
    • O2 Sensor Port: Yes
    • Outlet Type: Slip Fit
    • Packaging Type: Unboxed
    • Position: Passenger Side
    • Part Description: 2011 Chevrolet Silverado 1500 Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | All Trims | 6 Cyl 4.3L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 4.8L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 5.3L
    • 2011 Chevrolet Silverado 1500 | All Trims | 8 Cyl 6.0L
    Show More
  • Davico OBDII Universal Fit Round Body Catalytic Converter for 2011 Chevrolet Silverado 1500 - 841-250

    Davico® OBDII Universal Fit Round Body Catalytic Converter for 2011 Chevrolet Silverado 1500

    PartNumber: 841-250
    Product Specifications
    • Notes: Illegal for installation in NY on vehicles equipped w/Calif emission systems; Fed Emissions; Universal Fit; Not legal for use in Calif
    • Catalytic Converter Body Length: 9"
    • Catalytic Converter Body Shape: Round
    • Catalytic Converter Overall Length: 15"
    • Catalytic Inlet Diameter: 2.5"
    • Catalytic Outlet Diameter: 2.5"
    • Catalytic Series: OBDII
    • Converter Body Material: Aluminized Steel
    • Converter Configuration: Universal Fit
    • O2 Sensor Port: No
    • Rated: 5.9L - 6,875 Lbs. GVW
    • UPC: 841809129741
    • Part Description: 2011 Chevrolet Silverado 1500 OBDII Universal Fit Round Body Catalytic Converter
    More Info
    Vehicle Fitment
    • 2011 Chevrolet Silverado 1500 | WT | 6 Cyl 4.3L
    • 2011 Chevrolet Silverado 1500 | LT | 8 Cyl 4.8L
    • 2011 Chevrolet Silverado 1500 | WT | 8 Cyl 4.8L
    • 2011 Chevrolet Silverado 1500 | LT | 8 Cyl 5.3L
    • 2011 Chevrolet Silverado 1500 | LTZ | 8 Cyl 5.3L
    • 2011 Chevrolet Silverado 1500 | WT | 8 Cyl 5.3L
    • 2011 Chevrolet Silverado 1500 | LS | 8 Cyl 4.8L
    • 2011 Chevrolet Silverado 1500 | LS | 8 Cyl 5.3L
    Show More