Light Bulb Application Guide? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

wwotr · 04-20-2009, 06:42 PM

Is there a Light Bulb Application Guide somewhere online so I can see which Bulbs go where on my 72 GMC?

I'd check it out myself but "Ratikle" is at the Mechanics Shop this week.

Roger

Longhorn Man · 04-20-2009, 07:00 PM

What bulbs are you interested in?

wwotr · 04-20-2009, 07:33 PM

Longhorn,
What I've done is bought the "Clear" Lenses for the Brake and Back-up lights on my 72 GMC. I'm debating if I wanna run "Clear" Lenses on the the sides (Side Marker lamps), and I'm Definitely going to go with the Clear Signal Lenses in Front and run Amber Bulbs.
I was going to run the "Chrome" type bulbs in back, (I use them on my Motorcycle) and like them a lot.
I have ALL these Parts catalogs ordered but they're coming on a SLOW BOAT FROM CHINA, so I'm looking to people like you to "Help a Buruthar Out".
I'm going to ASSUME that the Brake/Running Lights are an 1157 and the Back-up Bulb is an 1156???
The Side Marker Lights (Front & Rear) I believe are #194 , but I have no clue what the Front Signal Indicator bulbs are.

Roger

wwotr · 04-20-2009, 07:39 PM

On top of that, I hear that these (see link) plug right in to your socket in back, with NO NEED for a Load "Thing-a-magiggy".

http://www.classicparts.com/1967-72-...info/49-236LC/

Anyone???

Roger

Longhorn Man · 04-20-2009, 09:38 PM

You have all those numbers dead on right, and the fronts would be an 1157 amber, avalible at any parts store or wall mart.
With those leds, you'd probably need to upgrade to an electronic flasher, which you can get at NAPA.

wwotr · 04-20-2009, 10:05 PM

Longhorn,
I've heard about these "LED Flashers" in some other of my Threads.
People say its about a 30 Second job, just unplug the Old Standard Flasher and plug in the new one...correct?

What is it that this Flasher actually does?

Roger

04-20-2009, 07:00 PM	#2
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	Re: Light Bulb Application Guide? What bulbs are you interested in?

04-20-2009, 07:33 PM	#3
wwotr Registered User Join Date: Jan 2005 Location: Clearlake Oaks CA Posts: 1,716	Re: Light Bulb Application Guide? Longhorn, What I've done is bought the "Clear" Lenses for the Brake and Back-up lights on my 72 GMC. I'm debating if I wanna run "Clear" Lenses on the the sides (Side Marker lamps), and I'm Definitely going to go with the Clear Signal Lenses in Front and run Amber Bulbs. I was going to run the "Chrome" type bulbs in back, (I use them on my Motorcycle) and like them a lot. I have ALL these Parts catalogs ordered but they're coming on a SLOW BOAT FROM CHINA, so I'm looking to people like you to "Help a Buruthar Out". I'm going to ASSUME that the Brake/Running Lights are an 1157 and the Back-up Bulb is an 1156??? The Side Marker Lights (Front & Rear) I believe are #194 , but I have no clue what the Front Signal Indicator bulbs are. Roger __________________ Hello members... I'd like you to know that I sold, my 72 GMC (Ratikle), back in November of 2011. I don't visit the site much anymore, but please feel free, to drop me a private message. RIP...."RATIKLE"

04-20-2009, 07:39 PM	#4
wwotr Registered User Join Date: Jan 2005 Location: Clearlake Oaks CA Posts: 1,716	Re: Light Bulb Application Guide? On top of that, I hear that these (see link) plug right in to your socket in back, with NO NEED for a Load "Thing-a-magiggy". http://www.classicparts.com/1967-72-...info/49-236LC/ Anyone??? Roger __________________ Hello members... I'd like you to know that I sold, my 72 GMC (Ratikle), back in November of 2011. I don't visit the site much anymore, but please feel free, to drop me a private message. RIP...."RATIKLE"

04-20-2009, 09:38 PM	#5
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	Re: Light Bulb Application Guide? You have all those numbers dead on right, and the fronts would be an 1157 amber, avalible at any parts store or wall mart. With those leds, you'd probably need to upgrade to an electronic flasher, which you can get at NAPA.

04-20-2009, 10:05 PM	#6
wwotr Registered User Join Date: Jan 2005 Location: Clearlake Oaks CA Posts: 1,716	Re: Light Bulb Application Guide? Longhorn, I've heard about these "LED Flashers" in some other of my Threads. People say its about a 30 Second job, just unplug the Old Standard Flasher and plug in the new one...correct? What is it that this Flasher actually does? Roger __________________ Hello members... I'd like you to know that I sold, my 72 GMC (Ratikle), back in November of 2011. I don't visit the site much anymore, but please feel free, to drop me a private message. RIP...."RATIKLE"

04-20-2009, 06:42 PM	#1
wwotr Registered User Join Date: Jan 2005 Location: Clearlake Oaks CA Posts: 1,716	Light Bulb Application Guide? Is there a Light Bulb Application Guide somewhere online so I can see which Bulbs go where on my 72 GMC? I'd check it out myself but "Ratikle" is at the Mechanics Shop this week. Roger __________________ Hello members... I'd like you to know that I sold, my 72 GMC (Ratikle), back in November of 2011. I don't visit the site much anymore, but please feel free, to drop me a private message. RIP...."RATIKLE"



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