What should you consider before replacing a catalytic converter due to a federally-mandated extended warranty on Cadillac Escalade?

Due to a Federally-mandated extended warranty covering emission-related components like the catalytic converter, it's advisable to consult a dealer service department before incurring replacement costs. A catalytic converter is an emission control device in the exhaust system that reduces pollutants in the exhaust gas stream, with two types: oxidation catalysts that reduce hydrocarbons and carbon monoxide, and reduction catalysts that reduce oxides of nitrogen. Vehicles equipped with three-way catalysts can reduce all three pollutants. If a malfunction is suspected, diagnostic testing should be performed at a dealer or authorized emission inspection facility, and the converter should be inspected for leaks, corrosion, dents, and damage whenever the vehicle is raised for service. Although failures are rare, plugged converters can be diagnosed using a vacuum gauge to assess the impact of a blocked exhaust on intake vacuum. If the fourth reading is significantly lower than the idle reading, the exhaust system may be restricted. Catalytic converters are integral to the front exhaust pipe assembly, which connects the exhaust manifolds to the rest of the exhaust system. To replace the converter, raise the vehicle securely, disconnect the electrical connectors for the oxygen sensors, and remove the sensors. Detach the upper flanges securing the front exhaust pipe assembly to the exhaust manifold, then remove the clamp connecting the rear of the assembly to the exhaust system. Discard old flange gaskets and ensure new gaskets and fasteners are used. Apply anti-seize compound to the threads of the nuts and bolts, tighten them securely, and follow the reverse order for installation.

Genuine Cadillac Escalade Catalytic Converter

Cat. Converter

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34 Catalytic Converters found

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Cadillac Escalade CONVERTER ASM,3WAY CTLTC(W/EXH PIPE)
Part Number: 19420265
$2022.57 MSRP: $3037.97
You Save: $1015.40 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 23111625, 84362281
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2020 Cadillac Escalade | 1/2 TON, 1500 4 DOOR, 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 4 DOOR 1/2 TON, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L
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Cadillac Escalade CONVERTER ASM,3WAY CTLTC(W/EXH PIPE)
Part Number: 19420284
$2518.55 MSRP: $3786.05
You Save: $1267.50 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 22948166
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 Cadillac Escalade | 1/2 TON, 1500 4 DOOR, 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 4 DOOR 1/2 TON, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L
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Cadillac Escalade CONVERTER ASM-3WAY CTLTC(W/EXH PIPE)
Part Number: 85542368
$1267.30 MSRP: $1979.40
You Save: $712.10 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaced by: 86781749
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2023 Cadillac Escalade | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 5.3L
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Cadillac Escalade CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
Part Number: 19418932
$2517.71 MSRP: $3784.78
You Save: $1267.07 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 25824121
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Cadillac Escalade | EXT 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 6.2L
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Cadillac Escalade CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
Part Number: 19420124
$946.55 MSRP: $1415.00
You Save: $468.45 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe, Front Pipe
- Replaces: 15754088, 15755463, 10395213
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Cadillac Escalade | 1/2 TON, EXT 1/2 TON, YUKON/DENALI/ESCALADE | 8 Cyl 6.0L
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Cadillac Escalade CONVERTER ASM-3WAY CTLTC(W/EXH PIPE)
Part Number: 86781749
$1320.74 MSRP: $1979.40
You Save: $658.66 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 84557805, 84520354, 19420299, 84655074, 85542368
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac Escalade | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 5.3L
View related parts
Cadillac Escalade Converter Assembly, 3Way Ctltc(W/Exh Pipe)
Part Number: 84769824
$1376.51 MSRP: $2063.53
You Save: $687.02 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 Cadillac Escalade | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 6.2L
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Cadillac Escalade CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
Part Number: 19418941
$2125.30 MSRP: $3192.92
You Save: $1067.62 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 15905948, 20854454
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 Cadillac Escalade | YUKON/DENALI/ESCALADE | 8 Cyl 6.0L Flex
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Cadillac Escalade CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
Part Number: 19419599
$1741.19 MSRP: $2613.56
You Save: $872.37 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 15896591
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2014 Cadillac Escalade | 1/2 TON, EXT 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 6.2L Flex
View related parts
Cadillac Escalade CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
Part Number: 19418958
$2145.07 MSRP: $3416.66
You Save: $1271.59 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 20854457, 25904626, 25904629
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2010 Cadillac Escalade | 1/2 TON, EXT 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 6.2L, 8 Cyl 6.2L Flex
View related parts
Cadillac Escalade CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE)"KIT"
Part Number: 19418926
$1838.61 MSRP: $2868.05
You Save: $1029.44 (36%)
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 15896590, 20854453
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 Cadillac Escalade | YUKON/DENALI/ESCALADE | 8 Cyl 6.0L Flex
View related parts
Cadillac Escalade CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
Part Number: 19420109
$1284.68 MSRP: $1925.00
You Save: $640.32 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe, Front Pipe
- Replaces: 10395214, 15755464, 15754087
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Cadillac Escalade | 1/2 TON, EXT 1/2 TON, YUKON/DENALI/ESCALADE | 8 Cyl 6.0L
View related parts
Cadillac Escalade CONVERTER ASM-NOX CTLTC (W/ FLTR)
Part Number: 40009042
$835.65 MSRP: $1247.73
You Save: $412.08 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 40009139
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2022 Cadillac Escalade | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 6 Cyl 3.0L Diesel
View related parts
Cadillac Escalade CONVERTER ASM-3WAY CTLTC(W/EXH PIPE)
Part Number: 85542367
$1018.72 MSRP: $1523.87
You Save: $505.15 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Cadillac Escalade | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 6.2L
View related parts
Cadillac Escalade 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number: 22940415
$2490.54 MSRP: $4366.67
You Save: $1876.13 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
- Replaces: 15905949
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2014 Cadillac Escalade | 1/2 TON, EXT 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 6.2L Flex
View related parts
Cadillac Escalade CONVERTER ASM-NOX CTLTC (W/ FLTR)
Part Number: 40009139
$835.65 MSRP: $1247.73
You Save: $412.08 (34%)
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Diesel Particulate Filter
- Replaces: 12696443, 12709334, 12700216, 12698485, 12694479, 40009042
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Cadillac Escalade | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 6 Cyl 3.0L Diesel
View related parts
Cadillac Escalade CONVERTER ASM-NOX CTLTC (W/ EXH PIPE)
Part Number: 85521780
$212.64 MSRP: $306.67
You Save: $94.03 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Replaces: 84749006
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Cadillac Escalade | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 6 Cyl 3.0L Diesel
View related parts
Cadillac Escalade CONVERTER ASM-3WAY CTLTC(W/EXH PIPE)
Part Number: 85558398
$129.40 MSRP: $194.30
You Save: $64.90 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Cadillac Escalade | YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 6.2L
View related parts
Cadillac Escalade CONVERTER ASM-3WAY CTLTC(W/EXH PIPE)
Part Number: 85558399
$140.50 MSRP: $210.97
You Save: $70.47 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Catalytic Converter, Converter & Pipe
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Cadillac Escalade | YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 6.2L
View related parts
Cadillac Escalade CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE) "KIT"
Part Number: 19420113
$1829.79 MSRP: $2747.21
You Save: $917.42 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Converter
- Replaces: 15746547, 15042331, 15739825
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Cadillac Escalade | 1/2 TON, 4 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, YUKON/DENALI/ESCALADE | 8 Cyl 5.7L

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1-20 of 34 Results

Cadillac Escalade Catalytic Converter

The Cadillac Escalade comes with a catalytic converter part of exhaust system that is responsible for converting dangerous gases from an engine to harmless fumes. This is done by way of redox reactions using catalysts which are usually metals derived from the platinum group which includes platinum, palladium and rhodium. In the past Cadillac Escalade models installed catalytic converters with ceramic bead style while the current models use honey comb type to facilitate better flow of exhaust fumes. The truth is that being a converter, it is subjected to constant attack from particles reaching the engine, and further to age, it can clog or get damaged and thus deteriorate the engine's performance, economy and emissions. Some symptoms of a bad catalytic converter in Cadillac Escalade include on your dashboard you will see the check engine light, you may hear an abnormal vibration or humming sound from the converter, and often the car may fail smog test. Due to the importance of this part in reducing the emission, the catalytic converter requires maintenance and proper replacement now and then to enhance the functioning of a car to its optimal optimal.

Each OEM Cadillac Escalade Catalytic Converter we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Cadillac Escalade Catalytic Converter Parts Questions & Experts Answers

CONVERTER ASM,3WAY CTLTC(W/EXH PIPE)
19420284
Q: What should you consider before replacing a catalytic converter due to a federally-mandated extended warranty on Cadillac Escalade?
A: Due to a Federally-mandated extended warranty covering emission-related components like the catalytic converter, it's advisable to consult a dealer service department before incurring replacement costs. A catalytic converter is an emission control device in the exhaust system that reduces pollutants in the exhaust gas stream, with two types: oxidation catalysts that reduce hydrocarbons and carbon monoxide, and reduction catalysts that reduce oxides of nitrogen. Vehicles equipped with three-way catalysts can reduce all three pollutants. If a malfunction is suspected, diagnostic testing should be performed at a dealer or authorized emission inspection facility, and the converter should be inspected for leaks, corrosion, dents, and damage whenever the vehicle is raised for service. Although failures are rare, plugged converters can be diagnosed using a vacuum gauge to assess the impact of a blocked exhaust on intake vacuum. If the fourth reading is significantly lower than the idle reading, the exhaust system may be restricted. Catalytic converters are integral to the front exhaust pipe assembly, which connects the exhaust manifolds to the rest of the exhaust system. To replace the converter, raise the vehicle securely, disconnect the electrical connectors for the Oxygen Sensors, and remove the sensors. Detach the upper flanges securing the front exhaust pipe assembly to the exhaust manifold, then remove the clamp connecting the rear of the assembly to the exhaust system. Discard old flange gaskets and ensure new gaskets and fasteners are used. Apply anti-seize compound to the threads of the nuts and bolts, tighten them securely, and follow the reverse order for installation.