The Stovebolt.com Forums Home | Tech Tips | Gallery | FAQ | Events | Features | Search
9 - 11 Memorials

Searching the Site - a click away
click here to search
New here ??? Where to start?
Click on image for the lowdown. Where do I go around here?
====
Who's Online Now
9 members (Gdads51, frogfarmer, JoeDude, Jon G, TexasA&M48Truck, dt235sd, rfs56trk, Hotrod Lincoln, gswbbc), 137 guests, and 2 robots.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics128,038
Posts1,055,536
Members48,425
Most Online14,466
Apr 26th, 2026
Step-by-step instructions for pictures in the forums
Brad Allen's photos

AD Chevy Trucks

Pictures galore
Over 6,000 pictures

Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips.

Check them out!

Lots of work on Brad's part ... pure enjoyment (and references) for you!

Big Thanks!

THANKS!

For helping keep this great
old truck web site
on the Internet for

over 30 years!

and not clogged down
with Ads!


Again, thanks!

Previous Thread
Next Thread
Print Thread
#73571 02/20/2007 2:32 AM
Joined: Mar 2005
Posts: 25
T
Apprentice
Apprentice
T Offline
Joined: Mar 2005
Posts: 25
I have a 1955-66 Chev PU (55T) 1/2 ton rear end...the drain plug is screwed up and I need a replacement. Can anyone tell me what size plug I need...5/8 " or 3/4 or what...

I believe a pipe plug will work will it not

#73572 02/20/2007 3:22 AM
Joined: May 2005
Posts: 8,878
G
.
.
G Offline
Joined: May 2005
Posts: 8,878
With the old one in hand, have you tried a hardware store?


1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
---All pictures---
"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-
#73573 02/20/2007 4:43 AM
Joined: May 2006
Posts: 8,351
L
'Bolter
'Bolter
L Offline
Joined: May 2006
Posts: 8,351
I do believe it is a 3/4" thread. Like Grigg said, take it with you, only I'd suggest going to the flaps. Should be able to match it up without too much trouble.


Bill Burmeister
#73574 02/20/2007 10:45 PM
Joined: Jun 2004
Posts: 8,597
W
Riding in the Passing Lane
Riding in the Passing Lane
W Offline
Joined: Jun 2004
Posts: 8,597
Are you refering to the fill plug on the back of the cover or the drain plug in the bottom of the housing. The drain plug is a standard pipe thread & available at any hardware store. You will want to get one with a recessed head so you wont hit it on something. The fill plug is a special plug available at the specialty suppliers or dealer.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
In the Gallery Forum
#73575 02/21/2007 3:27 AM
Joined: May 2005
Posts: 1,624
B
Shop Shark
Shop Shark
B Offline
Joined: May 2005
Posts: 1,624
I hope you find what you need, but if you don't or the female threads are buggered up you might try this. I hate to drop a tranny pan that doesn't have a drain plug. When I do get it off, I fix the problem. I drill a hole in a lowest section of the pan 3/8". Then heliarc a 1/2-13 machine nut over the hole. Then screw a 1/2" screw with copper washer into the nut. No more splashing tranny oil all over. I know the oil pan is a much bigger issue but if it's got to be fixed....


Six volt guy living in a twelve volt world
#73576 02/21/2007 3:29 AM
Joined: May 2005
Posts: 1,624
B
Shop Shark
Shop Shark
B Offline
Joined: May 2005
Posts: 1,624
Oops, missed the mark. Thought you were adressing an oil pan, sorry.


Six volt guy living in a twelve volt world
#73577 02/21/2007 5:59 AM
Joined: Oct 2001
Posts: 3,458
4
Extreme Gabster
Extreme Gabster
4 Offline
Joined: Oct 2001
Posts: 3,458
At least with a rear end it's easy to pull the cover to repair the threads. I've found that they are usually pipe threads. You might be able to find one with a magnet in it at your local FLAPS.


Paint & Body Shop moderator
A lone amateur built the Ark. A large group of professionals built the Titanic.

Moderated by  Phak1, Woogeroo 

Link Copied to Clipboard
Home | FAQ | Gallery | Tech Tips | Events | Features | Search | Hoo-Ya Shop
Powered by UBB.threads™ PHP Forum Software 8.0.0