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

**DeadheadNM** · 07-28-2016, 11:45 PM

Here's a flint built Jimmy assembled in August 1971 for the 72 MY w a double wall top. From eBay, not my notes on the pics.

Also lacks speaker vent atop the dash indicating an below dash speaker - seems the pattern w 2x wall tops.

07-28-2016, 11:45 PM	#19
DeadheadNM Carpe manana Join Date: Dec 2010 Location: Eau Claire, WI Posts: 12,278	Re: So when in 1972 did GM start installing single wall tops? Here's a flint built Jimmy assembled in August 1971 for the 72 MY w a double wall top. From eBay, not my notes on the pics. Also lacks speaker vent atop the dash indicating an below dash speaker - seems the pattern w 2x wall tops. Attached Images __________________ 1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland Last edited by DeadheadNM; 07-29-2016 at 11:07 PM.