3rd gen rear end width?
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Joined: Feb 2009
Posts: 115
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From: Northern Indiana
Car: 1985 Pontiac Trans-Am
Engine: AFR 235,Dart 400 Procharger F2. EFI
Transmission: Coan 400 + Gearvendors
Axle/Gears: racecraft 9"
3rd gen rear end width?
What is the stock width of a 3rd gen rear end, backing plate to backing plate? Is is 56"?
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: 3rd gen rear end width?
feature on TGO, you sure can learn a lot.https://www.thirdgen.org/forums/sear...archid=3499002
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