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- - OR 3.07 gear set. (https://67-72chevytrucks.com/vboard/showthread.php?t=842862)

HO455

03-11-2023 11:53 AM

3.07 gear set.

5 Attachment(s)

I have a good used set of 3.07 gears. Removed from my 12 bolt so I could install 3.73's.

$50 plus shipping from 97217.

HO455

05-09-2023 05:09 PM

Re: 3.07 gear set.

Still for sale. Gears are not rusting, the setting sun added a reddish tint to photos.

HO455

07-19-2023 11:28 PM

Re: 3.07 gear set.

Bump for gas mileage. :waah:

HO455

08-12-2023 07:03 PM

Re: 3.07 gear set.

Cheap overdrive.

HO455

10-06-2023 09:16 AM

Re: 3.07 gear set.

Bump to the top

HO455

01-12-2024 10:38 PM

Re: 3.07 gear set.

To the for the new year!:ennyd:

HO455

03-19-2024 02:58 PM

Re: 3.07 gear set.

Bump for spring!

D-n-Tyke

03-19-2024 11:31 PM

Re: 3.07 gear set.

Not to hijack your thread, but how do you like the change in the gearing. I am looking into possibly doing the same gear change. Did you see a large drop in mileage? Hope about off the line pep.

Good Luck with the sale.

HO455

03-20-2024 11:47 AM

Re: 3.07 gear set.

I really like the 3.73's. Much better off the line. I didn't check the mileage when I had the 3.07 gears but I gotten high as 14.4 mpg with the 3.73's without the OD and in the 15 mpg with the OD. I don't remember there being much difference in mpg when I swapped gears.

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