LA WTB High Hump Trans Tunnel 73-80 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

RADustin · 08-23-2017, 10:56 AM

Thankful to 1774btcrew for schooling me on tunnels-

I'm now looking for 4X4 high hump, and a donor floor piece from a 4x4 cab.

Looking for high hump trans tunnel for 73-80. Prefer the holes and such to be in good condition. Mild dents are fine- through rust is not.

LMK, thanks

edit- got a high hump 4x4 tunnel. Still looking for cab section.

**1774btcrew** · 08-23-2017, 01:05 PM

2 wheel drive or 4 wheel drive?

RADustin · 08-23-2017, 01:17 PM

doesn't matter.

I'm building a floor shifted automatic manual shift t-case 4wd- trans is an allision. So I imagine either will work and I'll do some sheet metal work either way.

**1774btcrew** · 08-23-2017, 01:31 PM

I have on from a 2wd. You can send me a PM for details

08-23-2017, 10:56 AM	#1
RADustin Registered User Join Date: Jun 2017 Location: New Orleans Posts: 386	WTB High Hump Trans Tunnel 73-80 Thankful to 1774btcrew for schooling me on tunnels- I'm now looking for 4X4 high hump, and a donor floor piece from a 4x4 cab. Looking for high hump trans tunnel for 73-80. Prefer the holes and such to be in good condition. Mild dents are fine- through rust is not. LMK, thanks edit- got a high hump 4x4 tunnel. Still looking for cab section. Last edited by RADustin; 08-24-2017 at 03:23 PM.

08-23-2017, 01:05 PM	#2
1774btcrew Senior Member Join Date: Jun 2009 Location: Phoenix AZ Posts: 4,544	Re: WTB High Hump Trans Tunnel 73-80 2 wheel drive or 4 wheel drive? __________________ AZPartsLocators on Instagram 1972 Cheyenne Super Short Bed big block "Blackie" 1977 Crew Cab GMC Short bed with 4BT Intercooled Cummins Diesel and a 4L80e "The Junkyard Dog" 1985 Crew Cab Chevy dually with 5.9 Cummins "The Big Dog" This is what my dad liked to be called by the grandkids before he passed so it seems fitting for his old truck.

08-23-2017, 01:17 PM	#3
RADustin Registered User Join Date: Jun 2017 Location: New Orleans Posts: 386	Re: WTB High Hump Trans Tunnel 73-80 doesn't matter. I'm building a floor shifted automatic manual shift t-case 4wd- trans is an allision. So I imagine either will work and I'll do some sheet metal work either way.

08-23-2017, 01:31 PM	#4
1774btcrew Senior Member Join Date: Jun 2009 Location: Phoenix AZ Posts: 4,544	Re: WTB High Hump Trans Tunnel 73-80 I have on from a 2wd. You can send me a PM for details __________________ AZPartsLocators on Instagram 1972 Cheyenne Super Short Bed big block "Blackie" 1977 Crew Cab GMC Short bed with 4BT Intercooled Cummins Diesel and a 4L80e "The Junkyard Dog" 1985 Crew Cab Chevy dually with 5.9 Cummins "The Big Dog" This is what my dad liked to be called by the grandkids before he passed so it seems fitting for his old truck.



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