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Replacement and OEM Parts for 2007 GMC Sierra 3500 Classic Catalytic Converter

2007 GMC Sierra 3500 Classic Catalytic Converter

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2007 GMC Sierra 3500 Classic
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Catalytic Converters
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10 Products found

5 Q&A for Catalytic Converter Repair
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  • OEM (Genuine) 2007 GMC Sierra 3500 Classic Converter & Pipe

    PartNumber: 10395214
    OEM 2007 GMC Sierra 3500 Classic Converter & Pipe - 10395214
    Product Specifications
    • Notes: 6.0 Liter Gas
    • Location: Driver Side
    • Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
    • Item Dimensions: 51.8 x 20.2 x 15.2 inches
    • Item Weight: 20.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420109
    • Part Description: 2007 GMC Sierra 3500 Classic Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $1230.69 MSRP: $1843.58
    You Save: $612.89 (34%)
  • OEM (Genuine) 2007 GMC Sierra 3500 Classic Converter & Pipe

    PartNumber: 15283013
    OEM 2007 GMC Sierra 3500 Classic Converter & Pipe - 15283013
    Product Specifications
    • Notes: All Models; 6.6L Diesel
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 52.5 x 16.6 x 15.8 inches
    • Item Weight: 33.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19419597
    • Part Description: 2007 GMC Sierra 3500 Classic Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $988.97 MSRP: $1478.99
    You Save: $490.02 (34%)
  • OEM (Genuine) 2007 GMC Sierra 3500 Classic Converter & Pipe

    PartNumber: 10395213
    OEM 2007 GMC Sierra 3500 Classic Converter & Pipe - 10395213
    Product Specifications
    • Notes: 6.0 Liter Gas
    • Location: Passenger Side
    • Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
    • Item Dimensions: 40.2 x 11.3 x 7.1 inches
    • Item Weight: 17.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420124
    • Part Description: 2007 GMC Sierra 3500 Classic Converter & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $946.54 MSRP: $1415.00
    You Save: $468.46 (34%)
  • Davico Direct Fit Catalytic Converter for 2007 GMC Sierra 3500 Classic - 19286

    Davico® Direct Fit Catalytic Converter for 2007 GMC Sierra 3500 Classic

    PartNumber: 19286
    Product Specifications
    • Notes: GVW 10,000 - 14,000; Illegal for Installation in NY on Vehicles Equipped w/Calif Emission Systems; Not legal for use in Calif; OE is welded Assy Cut to fit; Outlet fits over 3"OD pipe; w/Calif Emissions
    • Gaskets Included: Yes
    • Height: 4.5
    • Inlet 1 Type: 2 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 1
    • Outlet 1 Type: Slip Fit
    • Over All Length: 27.5
    • Packaging Type: Boxed
    • UPC: 841809118653
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 7
    • Part Description: 2007 GMC Sierra 3500 Classic Direct Fit Catalytic Converter
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 3500 Classic - 19373

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 3500 Classic

    PartNumber: 19373
    Product Specifications
    • Notes: Calif Emissions; Illegal for Installation in NY on Vehicles Equipped w/Calif Emission Systems; Not legal for use in Calif
    • Catalytic Converter Overall Length: 56"
    • Converter Configuration: Direct Fit
    • Inlet Type: 3 Bolt Fixed Flange
    • O2 Sensor Port: Yes
    • Outlet Type: 3" OD
    • Position: Driver Side
    • UPC: 841809137418
    • Part Description: 2007 GMC Sierra 3500 Classic Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 3500 Classic - 19430

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 3500 Classic

    PartNumber: 19430
    Product Specifications
    • Notes: GVW 10,000 - 14,000; Illegal for Installation in NY on Vehicles Equipped w/Calif Emission Systems; Not legal for use in Calif; OE is welded Assy Cut to fit; w/Calif Emissions
    • Gaskets Included: Yes
    • Height: 11
    • Inlet Type: 3 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 1
    • Outlet Type: 2 Bolt Fixed Flange
    • Over All Length: 50.25
    • Packaging Type: Unboxed
    • UPC: 841809120175
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 13
    • Part Description: 2007 GMC Sierra 3500 Classic Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
  • OEM (Genuine) 2007 GMC Sierra 3500 Classic 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P

    PartNumber: 15199817
    OEM 2007 GMC Sierra 3500 Classic 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P - 15199817
    Product Specifications
    • Notes: All Models; 6.0L; 3/4 & 1 Ton; Left; Code Ybp;All Models; 8.1L; All; Left; Code Ybp
    • Other Names: Catalytic Converter
    • Item Dimensions: 53.0 x 33.7 x 13.2 inches
    • Item Weight: 21.30 Pounds
    • Replaced by: 19420127
    • Part Description: 2007 GMC Sierra 3500 Classic 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 3500 Classic - 19459

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for 2007 GMC Sierra 3500 Classic

    PartNumber: 19459
    Product Specifications
    • Notes: Fed Emission; Illegal for Installation in NY on Vehicles Equipped w/Calif Emission Systems; Not legal for use in Calif
    • Catalytic Converter Body Height: 18"
    • Catalytic Converter Overall Length: 63"
    • Catalytic Converter Width: 29"
    • 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: 841809130464
    • Part Description: 2007 GMC Sierra 3500 Classic Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
    • 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
  • OEM (Genuine) 2007 GMC Sierra 3500 Classic Oxidation Catalytic Converter Assembly

    PartNumber: 15229341
    OEM 2007 GMC Sierra 3500 Classic Oxidation Catalytic Converter Assembly - 15229341
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel, 2ND Design
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 55.0 x 16.6 x 12.1 inches
    • Item Weight: 30.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 3500 Classic Oxidation Catalytic Converter Assembly
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM (Genuine) 2007 GMC Sierra 3500 Classic CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE) "KIT"

    PartNumber: 19420127
    OEM 2007 GMC Sierra 3500 Classic CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE) "KIT" - 19420127
    Product Specifications
    • Notes: All Models; 6.0L; 3/4 & 1 Ton; Left; Code Ybp;All Models; 8.1L; All; Left; Code Ybp
    • Other Names: Catalytic Converter, Front Pipe
    • Fitment Type: Direct Replacement
    • Replaces: 15199817
    • Part Description: 2007 GMC Sierra 3500 Classic CONVERTER ASM, 3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS

FAQ for Catalytic Converter Repair

Q: What is the recommended torque for the oil pan skid plate bolts?
A:
The recommended torque is 28 N.m (21 lb-ft).
By Bob
GM Specialist
01/11/2022
Q: How to remove the catalytic converter-left side (6.0L-cab/chassis)?
A:
The proper way is to remove the transmission mount to transmission support nuts, the transmission support crossmember, any necessary exhaust muffler insulators, the connector position assurance (CPA) retainers, and the left catalytic converter.
By Bob
GM Specialist
01/11/2022
Q: What should be learned about before installing the catalytic converter (4.8L, 5.3L, 6.0L, 6.2L)?
A:
Aspecial anti-seize compound is used on the HO2S threads. The compound consists of liquid graphite and glass beads. The graphite tends to burn away, but the glass beads remain, making the sensor easier to remove. New, or service replacement sensors already have the compound applied to the threads. If the sensor removed is to be reinstalled, the threads must have an anti-seize compound applied before the reinstallation.
By Bob
GM Specialist
01/11/2022
Q: What should be noticed while servicing the three-way catalytic converter?
A:
To avoid damaging the replacement three-way catalytic converter, you shall correct the engine misfire or mechanical fault before replacing the three-way catalytic converter.
By Bob
GM Specialist
01/11/2022
Q: How to install the catalytic converter-left side (6.0L-cab/chassis)?
A:
You shall install the left catalytic converter, the left catalytic converter to exhaust manifold nuts, the CPA retainers, any necessary exhaust muffler insulators, and the transmission support crossmember.
By Bob
GM Specialist
01/11/2022