The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - So when in 1972 did GM start installing single wall tops?

**Beau2a** · 03-23-2016, 01:01 AM

My '72 Jimmy was assembled in March in Flint. #12,592. Also, no speaker in dash.

03-23-2016, 01:01 AM	#3
Beau2a Senior Member Join Date: Jan 2016 Location: Enumclaw WA Posts: 267	Re: So when in 1972 did GM start installing single wall tops? My '72 Jimmy was assembled in March in Flint. #12,592. Also, no speaker in dash.