Make sure this part fits

GM 25749911
Converter & Pipe

2001-2005 Buick Park Avenue

Customer Questions & Expert Answers (6)
GM 25749911 Converter & Pipe
  • Part Description
    Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Catalytic Converter; Exhaust Pipe
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2001-2005 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25749911 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25749911 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step after securing the exhaust crossover to the exhaust manifolds for the 2005 Buick Park Avenue? Posted by Customer
    A:
    Reattach the power brake booster heat shield to the exhaust crossover and secure it with the two nuts, also tightening them to 20 Nm (15 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should you check before tightening the muffler clamp nuts for the 2002 Buick Park Avenue? Posted by Customer
    A:
    Align the muffler to the vehicle, ensuring the rear tail pipe opening is horizontal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What is the final step after completing the installation for the 2004 Buick Park Avenue? Posted by Customer
    A:
    Lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be applied to the tail pipe hanger rod before removal for the 2001 Buick Park Avenue? Posted by Customer
    A:
    A suitable lubricant to ease the removal of the hanger.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    Q:
    What is the next step after removing the gasket for the 2001 Buick Park Avenue? Posted by Customer
    A:
    Remove the two nuts attaching the exhaust manifold pipe to the right exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Converter & Pipe 25749911 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 25749911 Converter & Pipe is available in the market under the name GM Exhaust Pipe, Muffler. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25749911 Converter & Pipe fits certain Buick Park Avenue models.
The original GM component designated by manufacturer part number 25749911 maintains top performance when functioning as the Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Catalytic Converter; Exhaust Pipe unit. The component 25749911 is constructed from durable material and its dimensions span 146.4 x 57.8 x 13.3 inches while weighing 486.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Muffler; Muffler, Exhaust. The part 25749911 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.
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