There will be one of two things. There will be a small metal tag on one of the bolts holding the tranny case together, OR, more commonly, there will be numbers and letters cast into thetrans case itself, like TH400, or 4L60E for example.
and some just have metric on the pan.
1994 GMC Sierra 1500 C1500 SL Extended Cab LB
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Maintenance & Repair
How do you get inside the door when the linkage is either broken or jumped off on the drover side door on a 1994 GMC Sierra equipped with power windows and locks? You can not open the door from the i...
1994 GMC Sierra 1500 C1500 SLE Extended Cab SB
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Maintenance & Repair
I have pulled most of the dashboard off in order to see the vent doors. it appears that the doors are working. no air coming out the dashboard or defrost vents. there is high volume air coming out the...
1994 GMC Sierra 1500 C1500 SL Standard Cab SB
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Maintenance & Repair
I just removed the seat belts in my 1994 sieerra 1500 and the hole where the seat belt that conects to the cars body by your head is pretty big and anoying and i was wondering what and how do you fi...
1994 GMC Sierra 1500 C1500 SLE Extended Cab SB
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Maintenance & Repair
The lights especially the low beams were not coming on. Now the low beams are out, but the high beams are still working, now they are starting to act up as well. Do I have a switch problem, or a wire...
GMC Sierra 1500
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Maintenance & Repair
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