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OEM GMC Sierra 1500 Classic Catalytic Converter

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4 Catalytic Converters found

  • GMC Sierra 1500 Classic Catalytic Converter - 19420124
    GMC Sierra 1500 Classic Catalytic Converter Diagram - 19420124
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    GMC Sierra 1500 Classic Catalytic Converter Part Number: 19420124

    $970.06 MSRP: $1443.93
    You Save: $473.87 (33%)
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    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Front Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
    • Replaces: 15754088, 15755463, 10395213
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007 GMC Sierra 1500 Classic | Denali, SLE, SLT | 8 Cyl 6.0 L GAS
  • GMC Sierra 1500 Classic Catalytic Converter - 19420109
    GMC Sierra 1500 Classic Catalytic Converter Diagram - 19420109
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    GMC Sierra 1500 Classic Catalytic Converter Part Number: 19420109

    $933.52 MSRP: $1389.07
    You Save: $455.55 (33%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Front Pipe; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
    • Replaces: 10395214, 15755464, 15754087
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007 GMC Sierra 1500 Classic | Denali, SLE, SLT | 8 Cyl 6.0 L GAS
  • GMC Sierra 1500 Classic Catalytic Converter - 19208465
    GMC Sierra 1500 Classic Catalytic Converter Diagram - 19208465
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    GMC Sierra 1500 Classic Catalytic Converter Part Number: 19208465

    Product Specifications
    • Other Name: Converter, Catalytic Converter; Exhaust Pipe; Converter & Pipe; Converter, Exhaust Pipe
    • Replaces: 15838605
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007 GMC Sierra 1500 Classic | Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS
  • GMC Sierra 1500 Classic Catalytic Converter - 19420098
    GMC Sierra 1500 Classic Catalytic Converter Diagram - 19420098
    View related parts

    GMC Sierra 1500 Classic Catalytic Converter Part Number: 19420098

    $1829.91 MSRP: $2735.00
    You Save: $905.09 (34%)
    Product Specifications
    • Other Name: Converter Assembly, 3Way Catalytic (W/Exhaust Manifold Pipe) "Kit"; Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
    • Replaces: 15782486, 19208464
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007 GMC Sierra 1500 Classic | SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

GMC Sierra 1500 Classic Catalytic Converter

Want to cut long-term maintenance and repair costs? Choose OEM Catalytic Converter. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Sierra 1500 Classic parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Sierra 1500 Classic Catalytic Converter includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

GMC Sierra 1500 Classic Catalytic Converter Parts Questions & Experts Answers

  • GMC Sierra 1500 Classic Catalytic Converter - 19420098 Catalytic Converter Catalytic Converter
    19420098
    Q: How to replace the catalytic converter on 4.3L, 4.8L, and 5.3L engines on GMC Sierra 1500 Classic?
    A:
    To replace 4.3l, 4.8l, and 5.3l engines' Catalytic Converter, first raise and supporting the vehicle. If present, unclip the Oxygen Sensor connection from the floor reinforcement and disconnect the Oxygen Sensor electric connector and unclip the clips from the frame. Pull off the connector position assurance (CPA) retainers and Oxygen Sensor electrics. Unclip the Oxygen Sensor electrical connectors at the hose clip and transmission crossmember, and remove the cpa retainers and the Oxygen Sensor electrical connectors (1, 2). Remove the left and right exhaust manifold pipe nuts, nuts to the exhaust muffler and then remove the Catalytic Converter. If needed, take out the oxygen sensors. For installation, as needed, install the oxygen sensors and apply the anti-seize compound gm p/n 12377953 or equivalent to the threads of the old oxygen sensors before installation and tight to 42 nm (31ft. Lbs.). Replace new exhaust manifold pipe seals to the exhaust manifolds and then replace the right and left exhaust manifold pipe nuts neatly to 50 nm (39 ft. Lbs.). Mount the exhaust muffler nuts and tighten them to 40 nm (30 ft. Lbs.). Connect the Oxygen Sensor electrical connectors (1, 2) and retainers to the cpa retainers and clip the Oxygen Sensor electrical connectors to the hose clip and transmission cross member. Connect the Oxygen Sensor electrical connectors and cpa retainers, as well as install the clip around the engine harness and the Oxygen Sensor pigtail and connect the Oxygen Sensor electrical connector. If available, clip the Oxygen Sensor connection to the floor reinforcement, despite lowering the vehicle.

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