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GM 15077755
Catalytic Converter, Driver Side

2001-2006 GM

Customer Questions & Expert Answers (10)
GM 15077755 Catalytic Converter, Driver Side
  • Part Description
    Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe
  • Position
    Driver Side
  • Replaces
    15729035
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number15077755
    Part DescriptionConverter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe
    Other NamesFront Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
    Item Dimensions54.1 x 30.6 x 16.5 inches
    Item Weight28.00 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15729035
    ManufacturerGeneral Motors
    SKU15077755
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006 Chevrolet Avalanche 2500LS, LT8 Cyl 8.1 L GAS
    2004-2006 Chevrolet Silverado 1500LS, LT, SS, Z71 Off-Road8 Cyl 6.0 L GAS
    2005-2006, 2001-2002 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2004, 2001-2002 Chevrolet Silverado 2500Base, LS, LT, WT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2004-2006, 2001-2002 Chevrolet Silverado 2500 HDBase, LS, LT, WT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2004-2006, 2001-2002 Chevrolet Silverado 3500Base, LS, LT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2006 Chevrolet Suburban 2500LS, LT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2004-2006, 2001-2002 GMC Sierra 1500Base, C3, Denali, SLE, SLT, WT8 Cyl 6.0 L GAS
    2005-2006, 2001-2002 GMC Sierra 1500 HDSLE, SLT8 Cyl 6.0 L GAS
    2004, 2001-2002 GMC Sierra 2500Base, SL, SLE, SLT, WT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this 15077755 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15077755 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step after installing the heat shield bolts for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Install the left side exhaust heat shield at the dash panel and secure it with the heat shield nuts, tightening them to 9 Nm (80 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be done after supporting the transmission for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Remove the transmission mount to transmission support nuts, raise the transmission off the support, and take out the transmission support crossmember bolts and the crossmember itself.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the first step to replace the right exhaust pipe on a 6.6L (LLY) engine for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    First, remove the turbocharger exhaust pipe and then the exhaust pipe bolts in the proper sequence.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the torque specification for the exhaust manifold pipe nuts for 6.0L or 8.1L engines for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Tighten them to 50 Nm (39 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the torque specification for the right exhaust manifold pipe nuts for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Tighten to 50 Nm (39 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    What is the next step after removing the exhaust manifold pipe for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Discard the seal and for installation, if equipped with a 6.6L engine, install the exhaust manifold pipe, applying water-based lubricant to the exhaust pipe hanger bracket to aid installation, and slide the hanger into the bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    How should the exhaust muffler nuts be tightened for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Install the exhaust muffler nuts and tighten them to 40 Nm (30 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    What is the final step before lowering for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    If equipped, clip the oxygen sensor connection to the floor reinforcement.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    How do you reconnect the oxygen sensors for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Connect the oxygen sensor electrical connectors and the CPA retainers, then clip the oxygen sensors' electrical connectors to the hose clip and transmission crossmember. Connect the oxygen sensor electrical connectors and CPA retainers, install the clip around the engine harness and the oxygen sensor pigtail, and connect the oxygen sensor electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 15077755, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 15077755 Catalytic Converter, Driver Side. It is sometimes referred to as GM Catalytic Converter, GM Exhaust Pipe. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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