The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-20-2003, 09:28 PM   #1
mhorning
Registered User
 
mhorning's Avatar
 
Join Date: Jul 2003
Location: Corning, NY
Posts: 158
4wd question

Well I've actually driven my truck for the past four days- a record so far. I think I am starting to get the kinks out of it. I have noticed a new problem that I really haven't checked into yet, but i thought I would see in anyone else in the group has seen something similar. The truck seems to pop out of 4wd after I engage it. The manual says that this may indicate that the transfer case is worn. The truck does have automatic locking hubs. I've heard these can also be a problem. Anyone have any thoughts? Thanks.

Mike H
mhorning is offline   Reply With Quote
Old 08-20-2003, 10:56 PM   #2
mike reeh
5 day ban, learn to behave.
 
mike reeh's Avatar
 
Join Date: Nov 2002
Location: san diego, ca
Posts: 684
got a little more info on the truck? year, 10/20/30 engine trans transfer case axles etc

mike
mike reeh is offline   Reply With Quote
Old 08-20-2003, 11:32 PM   #3
mhorning
Registered User
 
mhorning's Avatar
 
Join Date: Jul 2003
Location: Corning, NY
Posts: 158
The truck is an 86 k10 1/2 ton. It has a 350 in it with a 700 R Transmission. I am not sure about the transfer case and axles. What's the best way to find that out?

Last edited by mhorning; 08-20-2003 at 11:39 PM.
mhorning is offline   Reply With Quote
Old 08-21-2003, 06:55 AM   #4
85 K5
Registered User
 
Join Date: Nov 2002
Location: Spring TX
Posts: 113
Look on the transfer case you'll find a round metal sign that will probably say NP208. Also on the lid of the glove box you will find a sticker that has the axle ratios.
__________________
350 Crate 10 bolt 3.73 2.5 lift 32x11.50 1904 Edelbrock
http://www.oplnk.net/~spirit/K5front.jpg
85 K5 is offline   Reply With Quote
Old 08-22-2003, 08:51 AM   #5
mhorning
Registered User
 
mhorning's Avatar
 
Join Date: Jul 2003
Location: Corning, NY
Posts: 158
MIke the transfer case says 208C2 and the rear axle is 3.08.
mhorning is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 01:20 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com