Transmission type

RickPo

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What type of transmission would my suburban have. I have a 2003 automatic 2WD. Is this one of those 4L60 or something like that?

Forgot to add it has the 5.3 engine
 
What's your VIN?

Or post a pic of your RPO sticker - the code for your trans is on that sticker as well as all your burb's options.

Locating the RPO’s for your vehicle is usually as simple as opening your glove box, or looking in the door jam. Other locations to look for them include the spare tire cover, passenger side pillar, or trunk lid.

The sticker looks like this -
30kexr8.jpg
 
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Spriteman, that sticker is in my glove box under a stack of who knows what kind of papers. My eyes wont let me see all the lettering on it! At least I know where its at. Thanks.
Zora, I'll look into that website later.
All of this was just for my curiosity. She's running strong still. Other than that dam coolant leak I haven't fixed yet :) Good thing its not our daily driver
 
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