Many rear gear sets
Thread Starter
Joined: Mar 2000
Posts: 5,708
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Many rear gear sets
I have several sets of gears for sale:
Used 10 bolt 3:23, 3:42, 3:73, 4:10 $25 each
(1) set new 3:73 2 series carrier $100
Local sale preferred
Will ship @ buyers cost (UPS rates)
Used 10 bolt 3:23, 3:42, 3:73, 4:10 $25 each
(1) set new 3:73 2 series carrier $100
Local sale preferred
Will ship @ buyers cost (UPS rates)
Thread Starter
Joined: Mar 2000
Posts: 5,708
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: Many rear gear sets
Sense no one wants these in the trash they go.
Thread Starter
Joined: Mar 2000
Posts: 5,708
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: Many rear gear sets
I have a 2 series posi I will throw in with the 3.73 new set.
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Supreme Member

Joined: Aug 2002
Posts: 1,226
Likes: 49
From: ARIZONA
Car: 92 Trans Am Conv
Engine: LB9
Transmission: T5
Axle/Gears: 3.08
Re: Many rear gear sets
If you have a 3.73 setup for a 2 series carrier I’m interested.
not sure if they’ve been trashed or not.
not sure if they’ve been trashed or not.
Joined: Sep 2000
Posts: 2,506
Likes: 195
From: Moorpark, CA
Car: '91 GTA, '92 T/A Convertible
Engine: GTA: 350 w/Vortec heads, T/A: 305
Transmission: Pro-built 700R4
Axle/Gears: GTA: 3.27, T/A: 2.73
Re: Many rear gear sets
I thought that a 3.73 was a series 3 carrier. Am I wrong?
Thread Starter
Joined: Mar 2000
Posts: 5,708
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: Many rear gear sets
I will get them for you.
Thread Starter
Joined: Mar 2000
Posts: 5,708
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Thread Starter
Joined: Mar 2000
Posts: 5,708
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Thread Starter
Joined: Mar 2000
Posts: 5,708
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: Many rear gear sets
One on the left is a 2 series 26 spline.
The other is 3 series, notice the difference in the mounting flange.
The new gears were setup to test my setting tool but never used.
Supreme Member

Joined: Aug 2002
Posts: 1,226
Likes: 49
From: ARIZONA
Car: 92 Trans Am Conv
Engine: LB9
Transmission: T5
Axle/Gears: 3.08
Re: Many rear gear sets
I have a 92 so I’m guessing I have an incompatible 28 spline.
I actually don’t know the pinion spline count for my car.
I actually don’t know the pinion spline count for my car.
Thread Starter
Joined: Mar 2000
Posts: 5,708
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Joined: Sep 2000
Posts: 2,506
Likes: 195
From: Moorpark, CA
Car: '91 GTA, '92 T/A Convertible
Engine: GTA: 350 w/Vortec heads, T/A: 305
Transmission: Pro-built 700R4
Axle/Gears: GTA: 3.27, T/A: 2.73
Re: Many rear gear sets
Do you have a series 2 28-spline torsen carrier?
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