Help with an 83 K5 - Off-Road Forums & Discussion Groups
GM Standard IFS Trucks & SUV's All discussion of full sized IFS Trucks, SUV's to include Suburban

LinkBack Thread Tools Display Modes
post #1 of (permalink) Old 08-06-2000, 09:32 AM
Posts: n/a
Help with an 83 K5

Please help me, I'm looking at buying a 1983 K5 Blazer and I need to know what to look at. the owner said he's replaced the 305 with a gm350. Its also an automatic. what tranny/transfer is this, which axles, etc. Forgive me, I'm a Jeep guy!


Sponsored Links
post #2 of (permalink) Old 08-06-2000, 09:52 AM
Posts: n/a
Re: Help with an 83 K5

If they havn't been changed, the front end (if 4x4) is a 10 bolt GM, and the rear is 10 or 12. Is it a 4-speed auto(needs replacing)?? (Did they even have the 700-R4 back then??) Around here, in Maine, the floorboards are always gone under the drivers feet and the passengers. And usually in the back above the gas tank. 305, 700-R4, 3.08's, adds up to a slow, gas hogging heap. If the 305 has been replaced, make sure the tranny is a 350 or plan on replacing it. Also, might want to change the 3.08's.

post #3 of (permalink) Old 08-06-2000, 11:31 AM
Posts: n/a
Re: Help with an 83 K5

Yes, sorry to say, they had the 700R-4 in 1983. The 700R-4 in 1983 was a real piece of art! (Junk to say the least) Other than that it is a real good vehicle! If you are going to drive it as is, leave it alone. But if you are going to do anything with it, you will probably have to put a tranny in it. The ones from later Chevy pickups (1987) are probably the best, or go with a replacement from Jet! Good luck!

(cool) '87 Chevy 1/2t SWB in the making!
Sponsored Links
post #4 of (permalink) Old 08-06-2000, 04:36 PM
Posts: n/a
Re: Help with an 83 K5

don't forget to check for rust where the tail gate hinges hook up to the body. The first Blazer i bought ('84) i went to open the tailgate and it came off in my hands.

Mudsick <font color=red>'99 Silverado</font color=red> <font color=blue>'79 Blazer</font color=blue>
Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the Off-Road Forums & Discussion Groups forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

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
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome