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Genuine GM 20854453
Converter & Pipe

Customer Questions & Answers (3)
GM 20854453 Converter & Pipe
  • Part Description 3Way Catalytic Convertor Assembly (W/Exhaust Manifold P
  • Replaced By 19418926
  • Brand GM
$1724.84
MSRP: $2690.39
You Save: $965.55 (36%)
Core Charge: $100.00
In Stock. Ships in 1-3 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number20854453
    Part Description3Way Catalytic Convertor Assembly (W/Exhaust Manifold P
    Other DescriptionConverter & Pipe
    Other NamesCatalytic Converter, Converter & Pipe
    Item Dimensions51.2 x 29.9 x 14.2 inches
    Item Weight35.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU20854453
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2010-2013 Cadillac Escalade8 Cyl 6.0L FlexYUKON/DENALI/ESCALADE
    2009-2013 Chevrolet Avalanche8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2009-2013 Chevrolet Silverado6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L FlexCREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
    2009-2014 Chevrolet Suburban8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2009-2014 Chevrolet Tahoe8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex4 DOOR 1/2 TON
    2009-2013 GMC Sierra6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L FlexCREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
    2009-2014 GMC Yukon8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE

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Customer Questions & Answers

Q:
I would be thankful if you could tell me if 20854453 is correct for my car.
By Customer
A:
Please Select Your Car to check if 20854453 properly fits your car.
By Bob
GM Specialist
Q:
Could you tell me if my 2009 Chevrolet Tahoe fits 20854453?
By Customer
A:
The part perfectly works with your vehicle.
By Bob
GM Specialist
Q:
Hi. I would like to make sure that this part is suitable for my 2010 Yukon car. Body No. 1GKUCBE01AR229639 .. I need the exhaust to prevent pollution be in the shape of the letter Y
By Customer with vehicle: 2010 Light Truck Tahoe / Yukon / Escalade - 06 Bodystyle (2WD)
A:
20854453 CONVERTER, 3WAY CTLTC (W/EXH MANIF PIPE) FLEX FUEL W/CYL DEACTVN/AFM (LC9),5.3-0 FLEX FUEL W/CYL DEACTIVATION,TIER 2 FED EMIS (NT7),CALIFORNIA LEV2 EMIS CORRECT PER VIN
By Bob
GM Specialist
8/1/2021
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 20854453 at AutoPartsPrime, Your Right Choice

  • The part number 20854453, Converter & Pipe, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac Escalade. It fits Chevrolet Avalanche, Silverado, Tahoe. It also fits GMC Sierra, Yukon. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.