Large GM Cat

Photo of Large GM Cat

CURRENT PRICE $80.00/each

DESCRIPTION / USES

Larger sized cat from GM make vehicle.

→ GET QUOTE

Large GM catalytic converters come from — you guessed it — General Motors vehicles. These converters are known for their bulkier size and can carry strong value if they’re intact and filled with recoverable material. On average, Large GM cats currently range from $60 to $300, depending on condition and internal content.

One important thing to note: to qualify as a Large GM, the converter must be full of material. If the interior is loose or rattling, or if it has been burned out or hollowed, it may be reclassified into a lower grade.

Since some GM converters look similar to other domestic types, we recommend sending us a few clear photos — including a top-down view and any serial numbers — so our RRCats team can evaluate it accurately and provide a fair quote.

📸 Get a Personalized Quote for a Large GM Converter

What Is a Large GM Catalytic Converter?

A Large GM catalytic converter refers to a scrap OEM converter removed from larger General Motors vehicles, including trucks, vans, and SUVs. These converters are typically larger in shape, with multiple ceramic cores or foil sections inside.

Common vehicles that may have Large GM converters include:

Not sure if your converter qualifies? Just send us a few photos or visit us in person — we’ll help you determine whether it meets the grade for Large GM pricing and give you an accurate quote.

Text for Quote

Text for Quote* →

*By Texting, you agree to our Terms & Conditions, including PayPal Fees

Request Price via Email

Check corners, under shields, and down pipes for numbers. Not all catalytic converters have numbers.
Drag & Drop Files, Choose Files to Upload You can upload up to 10 files.
To get a quote sooner, attach photos of any serial numbers and an overhead pic of the catalytic converter(s).
Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.
Upload a Photo: Please include a clear photo of one of the following documents: Vehicle or equipment, Registration, Title, or Bill of Sale. Why do we need this? We are required by law to verify proof of ownership before purchasing certain equipment or materials to prevent theft and ensure lawful transfer. For more details, refer to New Jersey Scrap Metal Laws – N.J.S.A. 13:1E-99.12 (or insert exact link to the statute you want to reference). This requirement is mandatory to receive a quote.

How To Sell Your Large GM Catalytic Converter

We’ve simplified the process so you can scrap your converter from anywhere in the U.S. with ease:

  1. Take Pictures – Show the entire converter and any visible serial numbers for faster quoting.
  2. Request a Quote – Proof of ownership is required for a price estimate.
  3. Ship to RRCats – We’ll send a prepaid shipping label. ID verification is required.
  4. Get Paid in 1–2 Days – Choose PayPal or check. No PayPal fees on OEM cats worth $200+.
How It Works→

Benefits When Selling to RRCats.com

🔒 10-Day Price Lock Guarantee – Once you get your personalized quote, we will honor that price for 10 business days, regardless of what the market does.

📦 Free Shipping Available – We offer FREE shipping for all OEM converters (what’s OEM?), making it easy for you.

💸 We Waive Some PayPal Fees – Want to get paid fast? By selecting PayPal, you get paid instantly, and transactions +$200 have any fees waived too.

What RRCats Customers Are Saying:

“Easy as ordering from Amazon. No one else is even in their league.” ~ Customer, Brett K.

“Very honest company. I’ve been doing business with them for over a year now, and have no complaints. Very consistent with the market.” ~ Customer, Tim P.

“Good place to scrap, will do business with RRCats any day!” ~ Customer, Rob R.

Get Your Personal Quote→