Which 10 bolt rearend?
Thread Starter
On The Tree
Joined: Aug 2011
Posts: 131
Likes: 0
From: Lakeland, Fl
Isn't there a 7.5", 8.2" and an 8.5" 10 bolt? By the RPO, I know I have the 3.23, but not sure what size ring gear. Is there something in the RPO that tells or a marking on the housing?
2002 Z28 A4
from/off the factory production line
set-up for 3 channel ABS(standard) or 4 channel ABS & Traction Control(optional)
2.73:1 gears(GU2)-standard-came with steel driveshaft
3.23:1 gears(GU5)-optional extra cost as performance rearend-came wth aluminum driveshaft
came with a 7.625 gearset
7.5 is the same as 7.625.
a 7.625 rearend has a 7.625 OD ring gear mounted on a 7.5 carrier.
a 7.5 rearend has a 7.5 OD ring gear mounted on a 7.5 carrier.
rearend parts are the same: bearings,seals,shims,etc.
from/off the factory production line
set-up for 3 channel ABS(standard) or 4 channel ABS & Traction Control(optional)
2.73:1 gears(GU2)-standard-came with steel driveshaft
3.23:1 gears(GU5)-optional extra cost as performance rearend-came wth aluminum driveshaft
came with a 7.625 gearset
7.5 is the same as 7.625.
a 7.625 rearend has a 7.625 OD ring gear mounted on a 7.5 carrier.
a 7.5 rearend has a 7.5 OD ring gear mounted on a 7.5 carrier.
rearend parts are the same: bearings,seals,shims,etc.
Thread Starter
On The Tree
Joined: Aug 2011
Posts: 131
Likes: 0
From: Lakeland, Fl
2002 Z28 A4
from/off the factory production line
set-up for 3 channel ABS(standard) or 4 channel ABS & Traction Control(optional)
2.73:1 gears(GU2)-standard-came with steel driveshaft
3.23:1 gears(GU5)-optional extra cost as performance rearend-came wth aluminum driveshaft
came with a 7.625 gearset
7.5 is the same as 7.625.
a 7.625 rearend has a 7.625 OD ring gear mounted on a 7.5 carrier.
a 7.5 rearend has a 7.5 OD ring gear mounted on a 7.5 carrier.
rearend parts are the same: bearings,seals,shims,etc.
from/off the factory production line
set-up for 3 channel ABS(standard) or 4 channel ABS & Traction Control(optional)
2.73:1 gears(GU2)-standard-came with steel driveshaft
3.23:1 gears(GU5)-optional extra cost as performance rearend-came wth aluminum driveshaft
came with a 7.625 gearset
7.5 is the same as 7.625.
a 7.625 rearend has a 7.625 OD ring gear mounted on a 7.5 carrier.
a 7.5 rearend has a 7.5 OD ring gear mounted on a 7.5 carrier.
rearend parts are the same: bearings,seals,shims,etc.
