12 bolt help
Thread Starter
Staging Lane
Joined: May 2005
Posts: 80
Likes: 0
From: michigan
12 bolt help Im trying to put a 3:55 gear in my 12bolt rear end h/e I have a question.
After pulling the part number off my posi unit I found out it was an
Eaton carrier the part number is 19555-1 ...After going on summitracing's web site I found the closest part number was 19555-010 which im guessing is the same as what i got. It states for that carrier I can only run 3.90 or numerically higher gears.Will these gears work in my rear end because the eaton posi description states only 3.90 or steeper gear..
Thanks- Links below
http://store.summitracing.com/partde...5&autoview=sku
http://store.summitracing.com/partde...5&autoview=sku
After pulling the part number off my posi unit I found out it was an
Eaton carrier the part number is 19555-1 ...After going on summitracing's web site I found the closest part number was 19555-010 which im guessing is the same as what i got. It states for that carrier I can only run 3.90 or numerically higher gears.Will these gears work in my rear end because the eaton posi description states only 3.90 or steeper gear..
Thanks- Links below
http://store.summitracing.com/partde...5&autoview=sku
http://store.summitracing.com/partde...5&autoview=sku
Last edited by BlownBird68; Jul 16, 2006 at 11:12 PM.
TECH Fanatic
Joined: Sep 2004
Posts: 1,124
Likes: 1
From: Las Vegas
Notes: Designed for 3.90 and higher gear ratios.
Differential, Posi Performance, Limited Slip, 30-Spline, GM, 12-Bolt, 4 Series, Each
Differential, Posi Performance, Limited Slip, 30-Spline, GM, 12-Bolt, 4 Series, Each
