Anybody have firewall picture with the A/C off?? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**John Fabris** · 12-20-2005, 09:18 PM

Hi All,

Trying to figure out if there are any bolts holding the INSIDE A/C box to the firewall? I an installing factory A/C in my cab, and I have the inside built, but can't remember if there are any bolts that hold the box to the firewall.

Anyone have a picture of thier firewall from the engine side where the outside A/C stuff is remove but you have yet to remove the inside parts?

Thanks for any help!!!

kaycee · 12-20-2005, 09:51 PM

Yes if I remember right there were 2 or 3 screws that held mine on plus 1 over above the center hump that held all 3 pieces together.Sorry no pics

**John Fabris** · 12-20-2005, 10:26 PM

thanks Kaycee, I ran over to a friends house that has an A/C cab, and it has two screws that hold the box one (an a third for the box over the tranny hump...

BobbyK · 12-20-2005, 10:33 PM

From inside the cab looking out

matthufham · 12-20-2005, 10:48 PM

maybe i can help

**John Fabris** · 12-21-2005, 01:04 AM

Thanks for the pictures, but in both sets of pictures, the two screws that hold the inside box on are missing.......
I have circled the two holes where a hex head screws are used to hold the inside box to the firewall, the are screwed in from the inside of the cab, through the box, and protrude out into the engine compartment...

Again, thanks for your help!!!!

12-20-2005, 09:18 PM	#1
John Fabris TOTY 2006 Join Date: Dec 1999 Location: Magalia CA USA Posts: 2,270	Anybody have firewall picture with the A/C off?? Hi All, Trying to figure out if there are any bolts holding the INSIDE A/C box to the firewall? I an installing factory A/C in my cab, and I have the inside built, but can't remember if there are any bolts that hold the box to the firewall. Anyone have a picture of thier firewall from the engine side where the outside A/C stuff is remove but you have yet to remove the inside parts? Thanks for any help!!! __________________ John Fabris 67 C10 SWB

12-20-2005, 09:51 PM	#2
kaycee Registered User Join Date: Jan 2000 Location: Wyoming USA Posts: 2,445	Re: Anybody have firewall picture with the A/C off?? Yes if I remember right there were 2 or 3 screws that held mine on plus 1 over above the center hump that held all 3 pieces together.Sorry no pics __________________ 2001 Silverado K-1500 2005 FXDWG stage3 69 CHEVY Short/Step 327/4L60 373 posi 63 IMPALA 327

12-20-2005, 10:26 PM	#3
John Fabris TOTY 2006 Join Date: Dec 1999 Location: Magalia CA USA Posts: 2,270	Re: Anybody have firewall picture with the A/C off?? thanks Kaycee, I ran over to a friends house that has an A/C cab, and it has two screws that hold the box one (an a third for the box over the tranny hump... __________________ John Fabris 67 C10 SWB

12-20-2005, 10:33 PM	#4
BobbyK Registered User Join Date: May 2000 Location: Petrolia,Ontario,Canada but working in Port Huron,Mi. Posts: 1,771	Re: Anybody have firewall picture with the A/C off?? From inside the cab looking out __________________ 71 blazer,350SBC,approx.375HP,700R4,factory GM TPI.Dual electric fans,33x12.5x15 ATR on stock suspension. Petrolia,Ontario,Canada but working in Port Huron,MI. See ALL my Blazer pic's HERE Last edited by BobbyK; 12-20-2005 at 10:34 PM.

12-20-2005, 10:48 PM	#5
matthufham Registered User Join Date: Feb 2005 Location: Carl Junction, Missouri Posts: 2,061	Re: Anybody have firewall picture with the A/C off?? maybe i can help Attached Images

12-21-2005, 01:04 AM	#6
John Fabris TOTY 2006 Join Date: Dec 1999 Location: Magalia CA USA Posts: 2,270	Re: Anybody have firewall picture with the A/C off?? Thanks for the pictures, but in both sets of pictures, the two screws that hold the inside box on are missing....... I have circled the two holes where a hex head screws are used to hold the inside box to the firewall, the are screwed in from the inside of the cab, through the box, and protrude out into the engine compartment... Again, thanks for your help!!!! __________________ John Fabris 67 C10 SWB Last edited by John Fabris; 12-21-2005 at 01:12 AM.



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