The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 3 speed Auto Trans Shift Indicator for stock 3 on tree column

oem4me · 04-22-2019, 07:42 PM

Yes, the TH400 three speed auto was available in '66 for C20's. Those are getting kinda hard to find though.

04-22-2019, 07:42 PM	#2
oem4me Registered User Join Date: Aug 2010 Location: Burbank CA Posts: 3,055	Re: 3 speed Auto Trans Shift Indicator for stock 3 on tree column Yes, the TH400 three speed auto was available in '66 for C20's. Those are getting kinda hard to find though.