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GM 15079086
Catalytic Converter

2002 GM

Customer Questions & Expert Answers (2)
GM 15079086 Catalytic Converter
  • Part Description
    Converter, 3Way Catalytic (W/Exhaust Manifold Pipe); Exhaust Pipe
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 15079086 Catalytic Converter is Ref No. 2 in the diagram below

    2002 GMC Yukon Catalytic Converter Diagram for 15079086
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 15079086

  • Vehicle Fitment

    Year Make Model Trim Engine
    2002 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2002 Chevrolet Avalanche 1500Base, North Face, On Road Edition, Z718 Cyl 5.3 L GAS
    2002 Chevrolet Silverado 1500Base, LS, LT, WT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002 Chevrolet Suburban 1500LS, LT, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002 Chevrolet TahoeLS, LT, Z718 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002 GMC Sierra 1500Base, HT, SL, SLE, SLT, WT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002 GMC YukonSLE, SLT8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002 GMC Yukon XL 1500SLE, SLT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 15079086 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15079086 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the catalytic converter on 4.81- and 5.31-engine on Chevrolet Tahoe? Posted by Customer
    A:
    In order to replace the Catalytic Converter on 4.81- and 5.31- engines the first task to undertake is to raise and support the vehicle. Unbolting then remove the engine shield bolts and shield, and oil pan skid plate bolts and plate if needed. Pull out the Oxygen Sensor connection from the floor reinforcement, remove the clip around the engine harness and air sensor pigtail, and remove the connector position assurance (CPA) retainers and Oxygen Sensor electrical connectors. Disconnect the Oxygen Sensor electrical connectors from the hose clip and transmission crossmember, and remove cpa retainers, and Oxygen Sensor electrical connectors (1, 2). Take off the left and right exhaust manifold pipe nuts, exhaust muffler nuts, and then the Catalytic Converter. In the case of replacing the Catalytic Converter apply anti-seize compound gm p/n 12377953 or equivalent to the threads of the old oxygen sensors; install and tighten to 42 nm (31ft.lbs). Next, then install the catalyticconverter and new exhaust manifold pipe seals to the exhaust manifolds followed by the right and left exhaust manifold pipe nuts, tighten thetop to fifty nm (39 ft.Words). Attach the exhaust muffler nuts and tighten them to 40 nm (30 ft. Lbs.). Connect the Oxygen Sensor electrical connectors (1,2) and the cpa retainers, and attach the oxygen sensors electrical connectors to the hose clip and transmission crossmember. Connect the Oxygen Sensor electrical connectors and the cpa retainers, install the clip through the engine harness and the Oxygen Sensor pigtail and clip the connection of the Oxygen Sensor to the floor reinforcement. Lastly, install the oil pan skid plate and the bolts if needed with a torque of 20 nm (15 ft. Lbs.) followed by the engine shield and bolts if needed with a torque of 20 nm (15 ft. Lbs.); then lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Catalytic Converter 15079086 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 15079086 Catalytic Converter is available in the market under the name GM Catalytic Converter. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 15079086 Catalytic Converter fits certain Chevrolet Tahoe, Silverado 1500, Suburban 1500 models, as well as GMC Sierra 1500, Yukon, Yukon XL 1500. Additionally, it is compatible with Cadillac Escalade models.
The original GM component designated by manufacturer part number 15079086 maintains top performance when functioning as the Converter, 3Way Catalytic (W/Exhaust Manifold Pipe); Exhaust Pipe unit. The component 15079086 is constructed from durable material and its dimensions span 45.6 x 34.8 x 17.3 inches while weighing 25.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Converter & Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe. The part 15079086 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.