t-case problem? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

blazomatic · 07-12-2003, 07:08 PM

I have a 71 K5 with a 3 on the tree and a Dana 20 t-case. When I'm in 4lo it will kick out of gear. When I'm on the gas and then let off it will come out or if you hit a bump it'll come out of gear. Sometimes it will grind like it's between gears or something. It just does it in 4lo. When it stays in gear it works fine. Any Ideas?

wildwood · 07-13-2003, 06:33 PM

Do you have a body lift? Maybe the shift lever isn't all the way forward?

blazomatic · 07-13-2003, 09:43 PM

It does have a body lift. I will check into it tomorrow. I'll get someone under it while I shift it to see if it's not going in. On level ground just putting around it will stay in 4-lo. But I'll check thanks for the reply.

**jerry moss** · 07-13-2003, 09:53 PM

i think you're on the right track, sounds like your floorboard it stopping the shifter handle from engaging completely.. you don't need anyone under the truck, just pull off the shift boot and then you can see what's going on.

blazomatic · 07-13-2003, 10:14 PM

another good point! thanks

07-12-2003, 07:08 PM	#1
blazomatic Registered User Join Date: Jun 2003 Location: s.e. tenn Posts: 28	t-case problem? I have a 71 K5 with a 3 on the tree and a Dana 20 t-case. When I'm in 4lo it will kick out of gear. When I'm on the gas and then let off it will come out or if you hit a bump it'll come out of gear. Sometimes it will grind like it's between gears or something. It just does it in 4lo. When it stays in gear it works fine. Any Ideas?

07-13-2003, 06:33 PM	#2
wildwood Registered User Join Date: Jun 2003 Location: Calgary AB Posts: 110	Do you have a body lift? Maybe the shift lever isn't all the way forward? __________________ You can't get out if ya don't get in

07-13-2003, 09:43 PM	#3
blazomatic Registered User Join Date: Jun 2003 Location: s.e. tenn Posts: 28	body lift It does have a body lift. I will check into it tomorrow. I'll get someone under it while I shift it to see if it's not going in. On level ground just putting around it will stay in 4-lo. But I'll check thanks for the reply.

07-13-2003, 09:53 PM	#4
jerry moss Born Psycho Join Date: Feb 2001 Location: brentwood,cal,usa Posts: 4,748	i think you're on the right track, sounds like your floorboard it stopping the shifter handle from engaging completely.. you don't need anyone under the truck, just pull off the shift boot and then you can see what's going on. __________________ 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

07-13-2003, 10:14 PM	#5
blazomatic Registered User Join Date: Jun 2003 Location: s.e. tenn Posts: 28	another good point! thanks



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