"T" knob on dash of 60 -62 trucks - The 1947 - Present Chevrolet & GMC Truck Message Board Network

lowroder · 03-29-2021, 02:12 PM

so I've seen on a few trucks a knob left of key an its marked "T"
Mine has just a knob no marking.
So does anyone know what this knob actually does?.

**bhap** · 03-29-2021, 03:39 PM

I think some trucks had a hand throttle for running a PTO

**jayoldschool** · 03-29-2021, 05:13 PM

Throttle knob. It works well for warm up, and holding RPM. I added it to my 65 and love it.

03-29-2021, 02:12 PM	#1
lowroder Registered User Join Date: Mar 2012 Location: toledo ohio Posts: 155	"T" knob on dash of 60 -62 trucks so I've seen on a few trucks a knob left of key an its marked "T" Mine has just a knob no marking. So does anyone know what this knob actually does?.

03-29-2021, 03:39 PM	#2
bhap Senior Member Join Date: Mar 2006 Location: Pittsburgh, PA Posts: 244	Re: "T" knob on dash of 60 -62 trucks I think some trucks had a hand throttle for running a PTO

03-29-2021, 05:13 PM	#3
jayoldschool Moderator Join Date: Dec 2012 Location: ON, Canada Posts: 2,154	Re: "T" knob on dash of 60 -62 trucks Throttle knob. It works well for warm up, and holding RPM. I added it to my 65 and love it.



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