Welcome to the Corvette Forums at the Corvette Action Center!

96 Exhaust Flange Hardware Question

pns0ccc

Active member
Joined
Dec 9, 2002
Messages
41
Location
Bradenton, Fla.
Corvette
1996 Triple Black
I want to replace the HO2S sensors on the right hand side and need to drop the three-way converter to be able to reach the connector for the Bank 2 rear sensor. The nuts securing the TWC to the exhaust manafold cannot be removed from the studs. Anyone know what size or part number the bolts are? I believe they are metric. Thanks
 

pns0ccc

Active member
Joined
Dec 9, 2002
Messages
41
Location
Bradenton, Fla.
Corvette
1996 Triple Black
Found the part GM# 10220453 . In case anyone could use the infomation: 10 x 1 1/2 x 13.7 for the stud. Nut is 10255857 and M10X1FRT. May want to write this in your service manual for future use.
 

Corvette Forums

Not a member of the Corvette Action Center?  Join now!  It's free!

Help support the Corvette Action Center!

Supporting Vendors

Dealers:

MacMulkin Chevrolet - The Second Largest Corvette Dealer in the Country!

Advertise with the Corvette Action Center!

Double Your Chances!

Our Partners

Top Bottom