Make sure this part fits

GM 15921942
Muffler & Pipe

2006-2008 Cadillac DTS

Customer Questions & Expert Answers (5)
GM 15921942 Muffler & Pipe
  • Part Description
    Muffler Assembly-Exhaust (W/ Catalytic Converter, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2008 Cadillac DTSBase, Luxury, Platinum8 Cyl 4.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15921942 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15921942 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step before lowering the 2007 Cadillac DTS? Posted by Customer
    A:
    Position the catalytic converter to the rear exhaust manifold pipe and tighten the nuts to 25 N.m (18 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the installation procedure for the new front exhaust manifold pipe for the 2008 Cadillac DTS? Posted by Customer
    A:
    Place the retainer and a NEW front exhaust manifold pipe seal over the left exhaust manifold, then insert the front exhaust manifold pipe over it.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What are the final steps after installing the front exhaust pipe for the 2007 Cadillac DTS? Posted by Customer
    A:
    Finally, reinstall the transaxle and the rear exhaust manifold pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be noted about the EGR valve inlet pipe for the 2006 Cadillac DTS? Posted by Customer
    A:
    It has a crush seal connection at the water pump housing, which requires replacement if disconnected.
    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 Muffler & Pipe 15921942 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 15921942 Muffler & 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 15921942 Muffler & Pipe fits certain Cadillac DTS models.
The original GM component designated by manufacturer part number 15921942 maintains top performance when functioning as the Muffler Assembly-Exhaust (W/ Catalytic Converter, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe unit. The component 15921942 is constructed from durable material and its dimensions span 145.3 x 56.3 x 12.5 inches while weighing 69.80 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 15921942 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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