Hello all. Can anyone tell me what thread size the transmission pan drain plug is? Is it the same size as the oil drain plug?
Same size?
- Thread starter Stuntmanmike77
- Start date
xavierny25
Member
Mine does have one, bit rusty but is definitely there. The guy I bought it from said the trans was rebuilt a few years ago. Doesn't look like an aftermarket pan but not 100% sure. No trailblazers ever had one?
Blckshdw
Moderator
Our platform didn't have transmission pans with drain plugs. The Dorman one I got from @xavierny25 looks exactly like the OEM one, with the exception of the drain plug, from a structural standpoint.