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This photo shows the same type of part you'll receive. Since each used part has its own wear and scratches, yours may look slightly different. Check the product notes for details about the condition of this specific part.

OEM Front Exhaust Pipe Catalytic Converter for 2011, 2012, 2013, 2014 Cadillac, Chevrolet, & GMC

OEM Front Exhaust Pipe Catalytic Converter for 2011-2014 Cadillac, Chevrolet, & GMC

Only 1 left in stock

Price today

$502.95

YOUR NET COST

$192.95

after returning your old part

✓ Prepaid core return label

✓ EPA RE-CERTIFIED CATALYTIC CONVERTER

What is a recertified catalytic converter? A converter that has been performance tested and passes EPA guidelines for certified converters. Each unit includes a permanent tag with its part number, recertification facility, and date of recertification.

1-Year Warranty (parts only, no labor)
OEM bolt-on design (not weld-in)
Donor vehicle VIN available on request
Return your old cat to receive $310 refund

Product Notes

This is a used part. This catalytic converter is a recertified OEM component. It is for vehicles with the 6.2L engine.

Condition: Excellent (A)

Like new, minimal to no wear

94,100 miles

Odometer reading when part was removed

See All Other Catalytic Converters

Why Buy Used OEM Parts?

✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested. While it may show some cosmetic wear, it's fully functional and ready to install.
✓ Original Equipment: This is a genuine OEM part — the exact part that came with your vehicle from the factory. Perfect fitment and performance.
✓ Works Like New: Despite visual wear, internal components and functionality are intact. Same reliability you'd expect from OEM quality.
✓ Significant Savings: Save 50–80% vs. new. Factory quality at a fraction of the cost — the smart choice for budget-conscious owners.

Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Vehicle Fitment Guide

This part fits the following vehicles:

Cadillac 3 models(tapclick to expand)(tapclick to hide)

Escalade 2011-2014 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Base	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Base	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Luxury	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Luxury	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Platinum	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Platinum	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Premium	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Premium	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Special Edition	SUV	2012	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Platinum	SUV	2013 - 2014	V8 6.2L	AWD \| Automatic \| engine_size: include 6.2L

Escalade ESV 2011-2014 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Base	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Base	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Luxury	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Luxury	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Platinum	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Platinum	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Premium	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Premium	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Special Edition	SUV	2012	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Base	SUV	2013 - 2014	V8 6.2L	AWD \| Automatic \| engine_size: include 6.2L
Platinum	SUV	2013 - 2014	V8 6.2L	AWD \| Automatic \| engine_size: include 6.2L

Escalade EXT 2011-2013 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Base	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Luxury	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Premium	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Base	Crew Cab Pickup	2013	V8 6.2L	AWD \| Automatic \| engine_size: include 6.2L

Chevrolet 3 models(tapclick to expand)(tapclick to hide)

Silverado 1500 2011-2014 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
LT	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
LT	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
LT	Extended Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
LT	Extended Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
LT	Standard Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
LT	Standard Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
LTZ	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
LTZ	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
LTZ	Extended Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
LTZ	Extended Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
High Country	Crew Cab Pickup	2014	V8 6.2L	RWD \| Automatic \| engine_size: include 6.2L
High Country	Crew Cab Pickup	2014	V8 6.2L	4WD \| Automatic \| engine_size: include 6.2L
LTZ	Crew Cab Pickup	2014	V8 6.2L	4WD \| Automatic \| engine_size: include 6.2L
LTZ	Crew Cab Pickup	2014	V8 6.2L	RWD \| Automatic \| engine_size: include 6.2L
LTZ	Extended Cab Pickup	2014	V8 6.2L	4WD \| Automatic \| engine_size: include 6.2L
LTZ	Extended Cab Pickup	2014	V8 6.2L	RWD \| Automatic \| engine_size: include 6.2L

Suburban 1500 2011-2014 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
		2011 - 2014		engine_size: include 6.2L

Tahoe 2011-2014 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
		2011 - 2014		engine_size: include 6.2L

GMC 3 models(tapclick to expand)(tapclick to hide)

Sierra 1500 2011-2014 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Denali	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Denali	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
SLE	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
SLE	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
SLE	Extended Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
SLE	Extended Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
SLE	Standard Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
SLE	Standard Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
SLT	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
SLT	Crew Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
SLT	Extended Cab Pickup	2011 - 2013	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L
SLT	Extended Cab Pickup	2011 - 2013	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Denali	Crew Cab Pickup	2014	V8 6.2L	RWD \| Automatic \| engine_size: include 6.2L
Denali	Crew Cab Pickup	2014	V8 6.2L	4WD \| Automatic \| engine_size: include 6.2L
SLT	Crew Cab Pickup	2014	V8 6.2L	4WD \| Automatic \| engine_size: include 6.2L
SLT	Crew Cab Pickup	2014	V8 6.2L	RWD \| Automatic \| engine_size: include 6.2L
SLT	Extended Cab Pickup	2014	V8 6.2L	RWD \| Automatic \| engine_size: include 6.2L
SLT	Extended Cab Pickup	2014	V8 6.2L	4WD \| Automatic \| engine_size: include 6.2L

Yukon 2011-2014 (tapclick to expand)(tapclick to hide)

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SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Base	SUV	2011 - 2012	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
Denali	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Denali	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L

Yukon XL 1500 2011-2014 (tapclick to expand)(tapclick to hide)

Swipe left/right to see more info

SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Denali	SUV	2011 - 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
Denali	SUV	2011 - 2014	V8 6.2L FLEX	AWD \| Automatic \| engine_size: include 6.2L
SLT	SUV	2011 - 2012, 2014	V8 6.2L FLEX	RWD \| Automatic \| engine_size: include 6.2L
SLT	SUV	2011 - 2012, 2014	V8 6.2L FLEX	4WD \| Automatic \| engine_size: include 6.2L

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping & Handling

Standard shipping: 3-7 business days via UPS Ground
Parts are carefully packaged to prevent damage during transit

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

Defective parts: We will replace the part or issue a refund at our discretion
Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
Return shipping: We cover return shipping as part of our 100% money-back guarantee
Parts must be returned in original packaging and unmodified condition
Poorly packaged returns that arrive damaged will not be credited

1-Year Warranty

This EPA re-certified catalytic converter includes a 1-year warranty (parts only, no labor) from the date of purchase.

If your converter fails within 1 year, we will send a replacement
Warranty covers parts only — labor is not included
Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement only. Return window for refunds is 30 days.

Damaged in Shipping?

If your part arrives damaged:

Stop immediately — do not install the part
Keep all original packaging and boxes
Take clear photos of the damage and packaging
Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

⚠️ Related Trouble Codes (OBD-II)

37 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

Catalyst Efficiency Causes & Fixes

2012-2018 Cadillac ESCALADE ESV

Catalyst, Leak, or O2 Sensor?

2006-2013 Gmc SIERRA 1500

Catalyst Efficiency Causes & Fixes

2012-2018 Gmc YUKON

Causes and Fixes for Catalyst Inefficiency

2012-2018 Gmc YUKON XL

Catalyst, O2 Sensor, or Exhaust Leak?

2009-2013 Gmc SIERRA

Causes and Fixes for Catalyst Inefficiency

2010-2014 Chevrolet SILVERADO 1500

Causes and Fixes for Catalyst Efficiency

2012-2013 Cadillac ESCALADE EXT

Catalyst Efficiency Causes & Fixes

2007-2011 Gmc YUKON DENALI

Catalyst Efficiency Causes and Fixes

2010-2017 Cadillac ESCALADE

Catalyst Efficiency Causes and Fixes

2009-2013 Gmc YUKON DENALI XL

Catalyst Causes and Fixes

2004-2011 Cadillac ESCALADE EXT

Catalytic Converter & O2 Sensor Fixes

2004-2011 Gmc YUKON XL

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
GM: 15896591, 19419599
Other: 19418941

Fits Years: 2011 2012 2013 2014

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Trusted Since 2007

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Warranty

Backed For The Long Haul

Full 1-year warranty on every re-certified catalytic converter. If it fails, we replace or refund — no hassle.

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★★★★★ 4.9 1,451 verified reviews

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