WTB - 76 - 78 L48 rear exhaust pipe
07-20-2016, 05:48 PM
#1
Intermediate
Thread Starter
WTB - 76 - 78 L48 rear exhaust pipe
I have a 78 Pace Car with an L48 and manual transmission. My rear Y pipe has rusted through so I'm looking for an NOS pipe or original pipe from another car. The GM part number is 357780 which fits 76 and 77 and all 78s EXCEPT L82.
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corvettehoyt78 (02-13-2018)
07-31-2016, 05:44 PM
#2
Instructor
ypipe
i have a ypipe with a cat on it, square connector at the cat, where do i find the number on the y pipe to see if it is what you need
08-01-2016, 08:53 PM
#3
Intermediate
Thread Starter
Hi George - I'm assuming that the part number would be located near the flange that attaches to the cat but I don't know that for sure. Mine is too rusted so I can't find the part number on it. The other thing you could do is take a few picture of it lying flat on the ground and I'll see if it looks like mine. Do you know what year car it came out of? Thanks - Matt