203 t case conversion kit??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

stan79chevy · 09-20-2003, 11:24 PM

i want to know if any of you have put this is your truck? and if it makes the case like a 205. so you can drive in 2wd then shift into 4wd after your stuck. also how hard it is to install, wheather or not you have to take it out of the truck or if you can do it while it is in the truck.

thanks
stan

Jonboy · 09-21-2003, 01:05 PM

I did mine out of the truck, but only because the trans and case were already out. The kit was pretty easy to put in as I remember. If I remember correctly, you can shift on the fly to the "LOC" (high or low) positions while moving. You do have to stop to move from high to low, though.

smokekiki · 09-22-2003, 02:14 PM

What kit did you use?What did they say about lubrication?

76bonanza · 09-22-2003, 05:34 PM

I have a converted 203 and was told 10w40 is good and after you convert it about once a month I put it in 4 wheel loc but dont lock hubs to lubracate all the seals.

smokekiki · 09-22-2003, 06:44 PM

I read about the install on www.coloradok5.com Go to thier product review page.

09-20-2003, 11:24 PM	#1
stan79chevy Registered User Join Date: Sep 2003 Location: COVINGTON GEORGIA Posts: 477	203 t case conversion kit??? i want to know if any of you have put this is your truck? and if it makes the case like a 205. so you can drive in 2wd then shift into 4wd after your stuck. also how hard it is to install, wheather or not you have to take it out of the truck or if you can do it while it is in the truck. thanks stan

09-21-2003, 01:05 PM	#2
Jonboy Slots go on anything! Join Date: May 2003 Location: Richardson, TX Posts: 5,957	I did mine out of the truck, but only because the trans and case were already out. The kit was pretty easy to put in as I remember. If I remember correctly, you can shift on the fly to the "LOC" (high or low) positions while moving. You do have to stop to move from high to low, though. __________________ 1974 Jimmy- 5.3/4L80e/NP241

09-22-2003, 02:14 PM	#3
smokekiki Mike Join Date: Jan 2003 Location: west chester pa Posts: 2,474	What kit did you use?What did they say about lubrication? __________________ 70'c/10, 71 suburban4x4 402bb, 72suburban 4/6 drop, 72k/5 4x4 blazer 4" lift 35 tires

09-22-2003, 05:34 PM	#4
76bonanza Senior Member Join Date: Mar 2003 Location: St robert Mo Posts: 2,001	I have a converted 203 and was told 10w40 is good and after you convert it about once a month I put it in 4 wheel loc but dont lock hubs to lubracate all the seals. __________________ 1968 c10 lowered 3" 4" 355/Th400 built by Hatfield racing in joplin MO

09-22-2003, 06:44 PM	#5
smokekiki Mike Join Date: Jan 2003 Location: west chester pa Posts: 2,474	I read about the install on www.coloradok5.com Go to thier product review page. __________________ 70'c/10, 71 suburban4x4 402bb, 72suburban 4/6 drop, 72k/5 4x4 blazer 4" lift 35 tires



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