Rear Gear change for better mpg - The 1947 - Present Chevrolet & GMC Truck Message Board Network

06-23-2017, 04:33 PM

chevy_mike

Never Ending Projects

Join Date: Jul 2006

Location: San Diego, CA

Posts: 3,836

Re: Rear Gear change for better mpg

Quote:

Originally Posted by BigRed63

This is my first project truck, still have a lot to learn, but the PO told me he thought it had a 3.73 rear end, this is why I chose the 700r4. I didn't realize it was any different until I swap the tranny and the transmission guy told me it was a 2.73

Welcome to the truck world and your first lesson. Never trust what a previous owner tells you. Always double check yourself.

__________________
.
1965 C10 Panel,

Tiki Express http://www.67-72chevytrucks.com/vboa...d.php?t=506580 SOLD
1968 Chevy C10, Long, Fleetside, Hot Rod Hauler http://67-72chevytrucks.com/vboard/s...d.php?t=313233 SOLD
1965 Chevy C10, Long, Fleetside, Hot Rod C10 http://67-72chevytrucks.com/vboard/s...d.php?t=415702 SOLD

We were given two ears and one mouth for a reason... listen twice as much and speak half as often...

Bookmarks

Tags

250 chevy, differential, differential swap, rear diff, transmission

« Previous Thread | Next Thread »

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 Rules

Forum Jump

All times are GMT -4. The time now is 07:28 PM.



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.