Transmission plug question (1 Viewer)

[win1894]

Hey guys first time poster

I have a 1994 GXL 80 series 1FZ auto

Wanting to drain the transmission sump but not sure what the part number is for the proper aluminium crush washer, nobody at the auto-shops knows what they are, they keep trying to sell me regular copper flat washers

Can anyone help out? Cheers

Mick

 

[Kernal]

Does your pre-95 80 series have the A442 transmission?

Aluminum Crush Washer Drain Plug

Is the aluminum crush washer for the T-case and transmission drain plug? Is 90430-A0003 correct?

forum.ih8mud.com

Differential and Transmission drain/fill crush washer list

Hello all, I am trying to order the correct crush washers for the Diffs, transfer case, and transmission before I flush them all. I thought they were all the steel 12157-10010 style, but now I'm seeing aluminum washers and copper ones as well. Is there a definitive list of the washer/gaskets...

forum.ih8mud.com

OEM Automatic Transmission Drain Plug and Washer

OEM Automatic Transmission Drain Plug and Washer (ADP-1)

absolute-wits-end.com

 

[win1894]

Does your pre-95 80 series have the A442 transmission?

Differential and Transmission drain/fill crush washer list

Hello all, I am trying to order the correct crush washers for the Diffs, transfer case, and transmission before I flush them all. I thought they were all the steel 12157-10010 style, but now I'm seeing aluminum washers and copper ones as well. Is there a definitive list of the washer/gaskets...

forum.ih8mud.com

OEM Automatic Transmission Drain Plug and Washer

OEM Automatic Transmission Drain Plug and Washer (ADP-1)

absolute-wits-end.com

That poses another question, how would I tell the difference? mine has the overdrive button on the gear stick if that means anything

 

[win1894]

Just checked tag it says A442F