overdrive trans---factory - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**jerry moss** · 05-31-2004, 11:30 PM

found a 69 GMC today with a long option list on the glove box door. one option was M10-overdrive trans. i've parted over 200 67-72 trucks and it's the first i've ever seen with a factory overdrive in it. it also had factory roof lights on the option list along with a tach, chrome bumpers, overload springs,etc.etc.
a-c cab is rustfree but some moron chopped a big hole in the center of the floor to remove the trans. all the rare goodies were already gone but i did get a few things off it. this is a 1/2 ton 2wd truck too.
just curious as to how many of you out there have a truck with a factory overdrive in it.

**kwmech** · 05-31-2004, 11:39 PM

Probably the 3 speed with OD

**jerry moss** · 05-31-2004, 11:46 PM

it was a 3 on the tree truck

Rod · 05-31-2004, 11:48 PM

Yep..probably 3 spd overdrive.

Still the cab could be used for 4 spd, a 4x4, or BB application even with the hole... if it were closer I'd grab the cab for one of my projects.

05-31-2004, 11:30 PM	#1
jerry moss Born Psycho Join Date: Feb 2001 Location: brentwood,cal,usa Posts: 4,856	overdrive trans---factory found a 69 GMC today with a long option list on the glove box door. one option was M10-overdrive trans. i've parted over 200 67-72 trucks and it's the first i've ever seen with a factory overdrive in it. it also had factory roof lights on the option list along with a tach, chrome bumpers, overload springs,etc.etc. a-c cab is rustfree but some moron chopped a big hole in the center of the floor to remove the trans. all the rare goodies were already gone but i did get a few things off it. this is a 1/2 ton 2wd truck too. just curious as to how many of you out there have a truck with a factory overdrive in it. __________________ jerry moss 72 cheyenne super K20- tilt,tach,vacuum,speedwarning,buckets,shoulder belts,am/fm,tow hooks,bumper guards,toolbox,aux. fuel tank,posi front and rear,plus other goodies!!! SOLD 69 suburban K20-tilt,tach,vacuum,speedwarning,buckets,shoulder belts,am/fm,4 inch all spring lift,4 speed, 14 bolt full floater, dana 44 HD,warn winch,posi front and rear,tow hooks,plus other goodies. 73/80 chevy/gmc K20 SB400,turbo 400,205,tilt,a-c,gas hog. 77 K/5 cheyenne blazer-daily driver/beater. SON HAS IT NOW BRENTWOOD,CALIFORNIA

05-31-2004, 11:46 PM	#3
jerry moss Born Psycho Join Date: Feb 2001 Location: brentwood,cal,usa Posts: 4,856	it was a 3 on the tree truck __________________ jerry moss 72 cheyenne super K20- tilt,tach,vacuum,speedwarning,buckets,shoulder belts,am/fm,tow hooks,bumper guards,toolbox,aux. fuel tank,posi front and rear,plus other goodies!!! SOLD 69 suburban K20-tilt,tach,vacuum,speedwarning,buckets,shoulder belts,am/fm,4 inch all spring lift,4 speed, 14 bolt full floater, dana 44 HD,warn winch,posi front and rear,tow hooks,plus other goodies. 73/80 chevy/gmc K20 SB400,turbo 400,205,tilt,a-c,gas hog. 77 K/5 cheyenne blazer-daily driver/beater. SON HAS IT NOW BRENTWOOD,CALIFORNIA

05-31-2004, 11:48 PM	#4
Rod Join Date: Dec 1999 Location: Eastern - Manitoba Canada, Winnipeg Posts: 4,369	Yep..probably 3 spd overdrive. Still the cab could be used for 4 spd, a 4x4, or BB application even with the hole... if it were closer I'd grab the cab for one of my projects. __________________ Senior active founding member. 70 3/4 ton GMC Suburban 4x4 250/4 spd. 71 1/2 ton Suburban Chevy 4x4, 350/350 72 Chev 1 ton tow truck 402BB w/Holmes 440 wrecker on propane 2005 FLSTSCI Harley Springer 85 FXSB Harley Lowrider 72 Triumph 650 Bonneville 5spd "Poor people don't have hobbies" Quote from wife.

05-31-2004, 11:39 PM	#2
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,492	Probably the 3 speed with OD



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