Bumpers

[Nate Biery]

Do original GM bumpers have a part number? I assume yes. Was it stamped into the bumper? If so where would I look?

Thanks

[Sauron327]

  My 67 still has GM sticker on front bumper and reads: 3929954. At bottom of sticker in smaller letters it reads: 2008H5. I've owned this car since 1984.   Scott

[JohnZ]

Production bumpers didn't have the part number stamped into them, and didn't have GM stickers - the stickers were only on Service parts.

[Sauron327]

Thanks John. You are quite knowledgable.

[Nate Biery]

Yes he is. Thanks to the both of you. At least the service number is something to look for.

[lakeholme]

Well, while you are looking...
3929954 was a service part replacement # for the 67-68 front bumper face, but the 10/67 P&A34 revised gives an earlier # of 3886690.
The rear # was 3886603.