Fire wall differances.... - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Longhorn Man · 08-25-2002, 04:55 PM

I just noticed something interesting, maybe someone can tell me why it's like this.
I have 3 cabs all together.
1 GMC 1/2 ton '69. (mounted)
1 Chevy 1 ton '70. (mounted)
1 Chevy 3/4 ton '70 (not mounted)
While I have no pics of the 3/4 ton cab on hand showing this, I just looked at it yesterday, and it is just like the one ton, but the GMC is differant.
The clutch hole on the firewall on the one ton and the 3/4 ton, are both like this one, where it is exiting above the bend that starts the floor.

But the GMC has it like this...

08-25-2002, 04:55 PM	#1
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,693	Fire wall differances.... I just noticed something interesting, maybe someone can tell me why it's like this. I have 3 cabs all together. 1 GMC 1/2 ton '69. (mounted) 1 Chevy 1 ton '70. (mounted) 1 Chevy 3/4 ton '70 (not mounted) While I have no pics of the 3/4 ton cab on hand showing this, I just looked at it yesterday, and it is just like the one ton, but the GMC is differant. The clutch hole on the firewall on the one ton and the 3/4 ton, are both like this one, where it is exiting above the bend that starts the floor. But the GMC has it like this... Attached Images



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