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TCulpepper
Junior Member
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From
La Porte, TX, USA
Joined
Jul 10, 2026
Last seen
Jul 15, 2026
Posts
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TCulpepper
replied to the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
.
Yes, the light indicator appears on the dash, I believe that was introduced in 1976.
Jul 14, 2026
TCulpepper
reacted to
legend57's post
in the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
with
Like
.
Before doing any major swaps, I'd encourage you to go through the shifter mechanism. I believe the NP203 gets a bad rap (at least...
Jul 13, 2026
TCulpepper
reacted to
midnightblue's post
in the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
with
Like
.
I did the 203 conversion and lock out hubs in my 78. It worked. You just have to remember to put it in 4x4 mode once in a while to oil...
Jul 13, 2026
TCulpepper
reacted to
Grit dog's post
in the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
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Like
.
Good call. In my experience a binding u joint will not cause the pronounced hopping like 4wd on dry pavement but but more of a minor see...
Jul 13, 2026
TCulpepper
reacted to
Jawzjeep's post
in the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
with
Like
.
My 78 k5 did the same thing. Eventually the case will slip as long as it's not in loc, its a 203 thing. Best conversion kit is one that...
Jul 13, 2026
TCulpepper
replied to the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
.
I will have to check, these are the things I'm curious about so I know what to look for. Thank you!
Jul 11, 2026
TCulpepper
replied to the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
.
What all goes in to doing the part time conversion and how difficult of a job is it?
Jul 11, 2026
TCulpepper
replied to the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
.
I didn't drive the truck much, and now that I think about it, I may have only been making sharper right hand turns on the route I took...
Jul 11, 2026
TCulpepper
posted the thread
All time 4x4 / NP203 Truck Questions, hard to make tight turns
in
Tech Discussion
.
Hey guys, so I purchased an all original 1977 Chevy K20 with the all time 4 wheel drive, I just got it back on the road for the first...
Jul 10, 2026
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