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 05-25-2016, 04:18 PM   #1
stwatkins89
Registered User
 
Join Date: May 2016
Location: Mountain Home, Idaho
Posts: 1
Exclamation 1974 C10 New Belt Size?

I took off the AIR pump on my 1974 C10 w/350. I need to get a new belt and was wondering if anyone out there knows the new size needed or how to properly measure it out. Sorry I'm new at this haha.
stwatkins89 is offline   Reply With Quote
Old 05-25-2016, 07:01 PM   #2
MikeB
Senior Member
 
MikeB's Avatar
 
Join Date: Jul 2000
Location: North Texas
Posts: 3,597
Re: 1974 C10 New Belt Size?

A good way to get in the ballpark is a piece of rope. Then buy that size along with one size longer and one size shorter.

For example, if the rope length is 45", pick up a 445, 450, and 455. And if you're lucky, one of them will work. If not, at least you'll be close to zeroing in on the correct size.
__________________
Mike
1969 C10 LWB -- owned for 35 years. 350/TH350, 3.08 posi, 1st Gen Vintage Air, recent AAW wiring harness, 5-lug conversion, 1985 spindles and brakes.
1982 C10 SWB -- sold
1981 C10 Silverado LWB -- sold, but wish I still had it!
1969 C10 (not the current one) that I bought in the early 1980s. Paid $1200; sold for $1500 a few years later. Just a hint at the appreciation that was coming.
Retired as a factory automation products salesman.
Worked part-time over the years for an engine builder and a classic car repair shop.
Member here for 24 years! This is the very first car/truck Internet forum I joined. I still used a dial-up modem back then!
MikeB is offline   Reply With Quote
Reply

Bookmarks

Tags
1974 c10, belt, engine


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 09:02 AM.


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