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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: dirtracer on May 23, 2006, 05:58:00 pm

Title: 2.56 to 3.07
Post by: dirtracer on May 23, 2006, 05:58:00 pm

Will i be able to take the center chunk out of a 12 bolt chevrolet rear end with 3.07 gears and put it into a 12 bolt chevrolet rear end that has 2.56 gears without any problems or changing anything?
thx

81 k10

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Title: Re: 2.56 to 3.07
Post by: roundedline on May 23, 2006, 06:36:00 pm

Not without the pinion gear.  It would be MUCH easier on yourself if you just replaced the complete 12bolt 2.73 rearend with one that has a 3.08 rearend.

BTW, only truck rearend internals are the same.  Passenger car internals won't work on a pickup.

Also, why are you putting a POLL in every post you make?

Chris Lucas
www.73-87chevytrucks.com
www.captkaoscustoms.com
Project Su
Jimmy 2WD Project

Edited by: roundedline at: 5/23/06 5:37 pm

Title: 2.56 to 3.07
Post by: dirtracer on May 23, 2006, 06:02:00 pm

the 3.07 gears are out of a chevrolet pick up and the center chunk includes the pinion gear.as to why im taking a poll everytime i guess im not doing something right

Title: Re: 2.56 to 3.07
Post by: Blazin on May 24, 2006, 06:42:00 am

You need to click on new topic when posting a new post.