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Eric, Automotive Repair Shop Manager
Category: Chevy
Satisfied Customers: 31929
Experience:  20+ yrs. experience as repair shop manager and technician.
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Chevrolet 2500 HD Siverado Classic 4x4: I have to replace the

Customer Question

I have to replace the torque converter in my 2007 2500 HD Silverado Classic 4x4. I am having some issues with figuring out which torque converter I need when taking into consideration the stall speed and the teeth. I have tried to determine what is in the truck already but none of my documentation actually states the specs. Tried a few VIN decoding web sites with no luck. If anyone knows what will work in my truck or could offer a suggestion on what they would do that would be great.
Submitted: 2 years ago.
Category: Chevy
Expert:  Eric replied 2 years ago.
Can I get the 17 digit VIN code?
Customer: replied 2 years ago.
Expert:  Eric replied 2 years ago.
Ok, the vin doesnt give me the one thing I need.
is it a 4speed automatic or 6speed automatic?
Customer: replied 2 years ago.
Sorry about the delay, it is a 4spd atmtc.
Expert:  Eric replied 2 years ago.
Sorry for my delay. Had to go move horses around in my corrals.
Ok, here is the part number for your torque converter - 12491318
That is the GM number and will cross reference with any brand
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Expert:  Eric replied 2 years ago.
I noticed we have not yet resolved your concern you asked about. I would sure appreciate it if you would reply so I can offer my skills and knowledge and repair guide access to help as best I can.
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