Make sure this part fits

GM 15040396
Muffler

1999-2006 GM

Customer Questions & Expert Answers (4)
GM 15040396 Muffler
  • Part Description
    Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006, 1999-2003 Chevrolet Silverado 1500Base, LS, LT, WT6 Cyl 4.3 L GAS
    2006, 1999-2003 GMC Sierra 1500Base, HT, SL, SLE, SLT, WT6 Cyl 4.3 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15040396 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15040396 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after tightening the exhaust pipe bolts for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Install the exhaust pipe heat shield bolts, tightening them to 8 Nm (71 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be done if the pipe was not replaced for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Reconnect the oxygen sensor electrical connector, CPA retainer, and the clip around the engine harness.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the first step to replace the muffler on 4.3L, 4.8L, and 5.3L engines for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    First, raise and suitably support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Muffler
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Muffler 15040396 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 15040396 Muffler 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 15040396 Muffler fits certain Chevrolet Silverado 1500 models, as well as GMC Sierra 1500 models.
The original GM component designated by manufacturer part number 15040396 maintains top performance when functioning as the Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit unit. The component 15040396 is constructed from durable material and its dimensions span 108.2 x 28.4 x 4.1 inches while weighing 36.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 15040396 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.