Firewall grommets and wiring diagram - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Tzclark · 04-12-2015, 06:58 PM

Looking for a link to a wiring diagram for a 71-72, i searched it but couldn't find what i was looking for. I am also wondering if anyone sells a firewall grommet kit?

**leddzepp** · 04-12-2015, 07:09 PM

Wes at classic heartbeat sells a firewall grommet kit.

**john** · 04-12-2015, 07:15 PM

High res wiring diagrams.
http://67-72chevytrucks.com/vboard/s...d.php?t=185856

Tzclark · 04-12-2015, 08:07 PM

Thanks guys, classic heartbeat is pretty close to me, and that diagram is perfect.

SS Tim · 04-12-2015, 08:51 PM

Unfortunately its very generic!
Try the factory service manuals for 71 and 72.
* VIN/Model Decoders
* Power Team Charts (engine/transmission/gear ratio)
* Post Your Pickup SPID Blazer SPID Suburban/Panel SPID
* RTFM ... Read The Factory Manuals... download 'em here

04-12-2015, 06:58 PM	#1
Tzclark Registered User Join Date: Feb 2014 Location: Chilliwack, BC Posts: 139	Firewall grommets and wiring diagram Looking for a link to a wiring diagram for a 71-72, i searched it but couldn't find what i was looking for. I am also wondering if anyone sells a firewall grommet kit? __________________ 1972 Chevy shortbox, done up 396bbc 1968 Plymouth Roadrunner, 1000hp twin 72mm turbos 2017 F350 Lariat, 6.7, stock except leveling kit and larger tires 2014 nissan pathfinder sl (the kid hauler)

04-12-2015, 07:09 PM	#2
leddzepp Moderator Join Date: May 2007 Location: Southern Cal Posts: 20,018	Re: Firewall grommets and wiring diagram Wes at classic heartbeat sells a firewall grommet kit. __________________ 1972 C/10 Cheyenne Super SWB. Restored, loaded, slammed. 1968 C/10 50th Anniversary LWB. Unrestored, stock, daily driver/work truck. RIP ElJay RIP 67ChevyRedneck RIP Grumpy Old Man RIP FleetsidePaul

04-12-2015, 07:15 PM	#3
john member #16 Join Date: Dec 1999 Location: Yuba City Ca. Posts: 3,618	Re: Firewall grommets and wiring diagram High res wiring diagrams. http://67-72chevytrucks.com/vboard/s...d.php?t=185856 __________________ john http://67-72chevytrucks.com/vboard/showgroups.php board vendors http://www.flickr.com/photos/1745471...7602865984234/

04-12-2015, 08:07 PM	#4
Tzclark Registered User Join Date: Feb 2014 Location: Chilliwack, BC Posts: 139	Re: Firewall grommets and wiring diagram Thanks guys, classic heartbeat is pretty close to me, and that diagram is perfect. __________________ 1972 Chevy shortbox, done up 396bbc 1968 Plymouth Roadrunner, 1000hp twin 72mm turbos 2017 F350 Lariat, 6.7, stock except leveling kit and larger tires 2014 nissan pathfinder sl (the kid hauler)

04-12-2015, 08:51 PM	#5
SS Tim Registered User Join Date: Aug 2010 Location: Edwards, CA Posts: 7,503	Re: Firewall grommets and wiring diagram Unfortunately its very generic! Try the factory service manuals for 71 and 72. * VIN/Model Decoders * Power Team Charts (engine/transmission/gear ratio) * Post Your Pickup SPID Blazer SPID Suburban/Panel SPID * RTFM ... Read The Factory Manuals... download 'em here __________________ Thanks, Tim * VIN/Model Decoders * Power Team Charts (engine/transmission/gear ratio) * Post Your Pickup SPID Blazer SPID Suburban/Panel SPID * RTFM ... Read The Factory Manuals... download 'em here Highlanders Do you have a 1972 Plaid Pickup? Plaid Blazer ** Plaid Suburban

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.