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Shopping for 2020-GMC-Yukon
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2020 GMC Yukon Catalytic Converter

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2015-2020 GMC Yukon 1-PC Catalytic Converter Driver & Passenger Fit Federal Emissions A-Premium APCCT3752015-2020 GMC Yukon 1-PC Catalytic Converter Driver & Passenger Fit Federal Emissions A-Premium APCCT375
A-Premium®Part # APCCT375
2015-2020 GMC Yukon 1-PC Catalytic Converter Driver & Passenger Fit Federal Emissions A-Premium APCCT375
$560.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Fits GMC Yukon: 2015 2016 2017 2018 2019 2020
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2020 GMC Yukon
Item LocatedCanada
Quantity1
Installation PositionDriver & Passenger
ColorNatural
Part interchange
645159, 50497, 50563
item #1012XLRE
Note
【Note-1】 This item fits 4WD(Four Wheel Drive) or RWD(Rear Wheel Drive).
【Note-2】 This item fits Federal Emissions vehicles ONLY. It does NOT fit California / CARB / ULEV emissions models.
【Note-3】 EPA Compliant -- Suitable for use on OBDII vehicles from 1996 and newer. This product is not legal for sale or use in CA/NY/CO/ME due to state emissions regulations. We do not ship it to these states. This product is compatible with Federal Emissions standards. For California Emissions Standards, please check the state's aftermarket converter regulations..
【Note-4】 Check Engine Light may remain ON if the vehicle has pre-existing engine, fuel, or oxygen sensor issues, or if the ECU requires OE-level catalyst efficiency.
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2015-2020 GMC Yukon XL 1-PC Catalytic Converter Driver & Passenger Fit Federal Emissions A-Premium APCCT375
A-Premium®Part # APCCT375
2015-2020 GMC Yukon XL 1-PC Catalytic Converter Driver & Passenger Fit Federal Emissions A-Premium APCCT375
$560.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Fits GMC Yukon XL: 2015 2016 2017 2018 2019 2020
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2020 GMC Yukon
Item LocatedCanada
Quantity1
Installation PositionDriver & Passenger
ColorNatural
Part interchange
645159, 50497, 50563
item #1012XH4S
Note
【Note-1】 This item fits 4WD(Four Wheel Drive) or RWD(Rear Wheel Drive).
【Note-2】 This item fits Federal Emissions vehicles ONLY. It does NOT fit California / CARB / ULEV emissions models.
【Note-3】 EPA Compliant -- Suitable for use on OBDII vehicles from 1996 and newer. This product is not legal for sale or use in CA/NY/CO/ME due to state emissions regulations. We do not ship it to these states. This product is compatible with Federal Emissions standards. For California Emissions Standards, please check the state's aftermarket converter regulations..
【Note-4】 Check Engine Light may remain ON if the vehicle has pre-existing engine, fuel, or oxygen sensor issues, or if the ECU requires OE-level catalyst efficiency.
Show less

A catalytic converter, often referred to as a "cat," is an essential component of your engine's exhaust system. This device uses catalysts to transform harmful chemicals in the exhaust gases.

What are the signs of a bad catalytic converter?

  • Check engine light
    The dashboard warning light may illuminate, indicating potential issues.
  • Decreased engine performance
    Noticeable loss of power, acceleration, or overall engine performance.
  • Poor fuel economy
    A significant drop in fuel efficiency can occur as the converter fails.
  • Excessive exhaust emissions
    Increased emissions, including a strong sulfur or rotten egg smell.
  • Rattling noises
    Unusual rattling sounds from the exhaust system, indicating internal damage.
  • Overheating
    The engine may run hotter than normal due to restricted exhaust flow.
  • Failed emissions test
    Inability to pass emissions testing due to high pollution levels.

Shop for aftermarket catalytic converters on A-Premium.com

Premium.com offers a wide range of aftermarket catalytic converters for your vehicle. Refine your search by selecting from various dimensions, inlet types, and tube materials. A-Premium team is dedicated to helping you find a compatible catalytic converter for your car. Every item in our catalog is carefully selected by our team of experts, ensuring they undergo rigorous quality checks to endure the demanding conditions of your exhaust system. Shop now to find the best deal on your new catalytic converter!