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GM 23424565 Exhaust Muffler (W/ Exhaust Aftertreatment)

2011-2015 GM

Customer Questions & Expert Answers (1)
23424565 GM Exhaust Muffler (W/ Exhaust Aftertreatment) Illustration 1 of 1
  • Part Description
    Muffler,Exhaust (W/ Exhaust Aftertreatment)
  • Replaces
    22751932, 25811706
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number23424565
    Part DescriptionMuffler,Exhaust (W/ Exhaust Aftertreatment)
    Item Dimensions130.9 x 18.4 x 15.9 inches
    Item Weight76.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces22751932, 25811706
    ManufacturerGeneral Motors
    SKU23424565
    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 Engine Important vehicle option details
    2011-2015 Chevrolet Silverado8 Cyl 6.0L Flex3500 CREW CAB ONLY
    2011-2015 GMC Sierra8 Cyl 6.0L Flex3500 CREW CAB ONLY, CREW CAB 1 TON 137.0, EXTENDED CREW CAB 1 TON 161.5
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 23424565 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry

Genuine GM Part 23424565, the Right Choice

To ensure reliability, purchase GM part # 23424565 Exhaust Muffler (W/ Exhaust Aftertreatment). It is sometimes referred to as GM Exhaust Pipe, GM Muffler. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Silverado models. It fits GMC Sierra.

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