OR WTB 63-72 12 Bolt - The 1947 - Present Chevrolet & GMC Truck Message Board Network

69SCSS · 01-02-2018, 09:07 PM

Hey guys, my 12 bolt in my '68 is making some crazy noises, so I'm going to need to replace / rebuild it. I am most interested in a 70.5-72 12 bolt so that I can lose the wheel spacers, but I would consider an early one if the condition / price is right. I am running 3.73's right now, so anywhere 4.10-3.42 would work. Prefer 3.73-4.10.

Let me know what you have and what you want for it.

Sgtfluffy16 · 02-28-2018, 10:20 PM

Quote:

Originally Posted by 69SCSS

Hey guys, my 12 bolt in my '68 is making some crazy noises, so I'm going to need to replace / rebuild it. I am most interested in a 70.5-72 12 bolt so that I can lose the wheel spacers, but I would consider an early one if the condition / price is right. I am running 3.73's right now, so anywhere 4.10-3.42 would work. Prefer 3.73-4.10.

Let me know what you have and what you want for it.

are you looking for a posi or open carrier?

69SCSS · 03-02-2018, 11:16 AM

Quote:

Originally Posted by Sgtfluffy16

are you looking for a posi or open carrier?

A posi. What do you have?

**Njeiv** · 03-02-2018, 11:32 AM

I have a 3:73 posi with new gears and carrier from a 65 impala if you could make that work??? Not sure on the width...

69SCSS · 03-02-2018, 11:35 AM

Quote:

Originally Posted by Njeiv

I have a 3:73 posi with new gears and carrier from a 65 impala if you could make that work??? Not sure on the width...

Passenger car and truck 12 bolts are different, can't swap the carriers or the gears. Thanks anyway!

Sgtfluffy16 · 03-02-2018, 11:35 AM

Quote:

Originally Posted by 69SCSS

A posi. What do you have?

I have an open carrier. Because I just took it out because I'm doing am auburn LSD posi

Sgtfluffy16 · 03-02-2018, 11:36 AM

Quote:

Originally Posted by Njeiv

I have a 3:73 posi with new gears and carrier from a 65 impala if you could make that work??? Not sure on the width...

Car and truck 12 bolts are different

JeremyYoung · 03-04-2018, 03:15 AM

I have a 71 12 bolt with Posi. Located in Eugene oregon.

Sgtfluffy16 · 03-04-2018, 03:17 AM

Quote:

Originally Posted by JeremyYoung

I have a 71 12 bolt with Posi. Located in Eugene oregon.

Pm me... what gear ratio? Is it for a truck? What type of posi?

JeremyYoung · 03-04-2018, 03:37 AM

Ok, just pm’d you. Thank you

69SCSS · 03-04-2018, 12:12 PM

Quote:

Originally Posted by JeremyYoung

I have a 71 12 bolt with Posi. Located in Eugene oregon.

What do you want for it? What kind of condition? I can come down to Eugene any time this week. Thanks!

01-02-2018, 09:07 PM	#1
69SCSS Registered User Join Date: Aug 2012 Location: Neskowin OR Posts: 1,153	WTB 63-72 12 Bolt Hey guys, my 12 bolt in my '68 is making some crazy noises, so I'm going to need to replace / rebuild it. I am most interested in a 70.5-72 12 bolt so that I can lose the wheel spacers, but I would consider an early one if the condition / price is right. I am running 3.73's right now, so anywhere 4.10-3.42 would work. Prefer 3.73-4.10. Let me know what you have and what you want for it. __________________ My 68 SWB Al Silveira Music <- My daughter loves this guy 8-)

03-02-2018, 11:32 AM	#4
Njeiv “On The Hunt” Join Date: Feb 2018 Location: Richfield, WI Posts: 521	Re: WTB 63-72 12 Bolt I have a 3:73 posi with new gears and carrier from a 65 impala if you could make that work??? Not sure on the width...

03-04-2018, 03:15 AM	#8
JeremyYoung Registered User Join Date: Jan 2015 Location: Eugene, Oregon Posts: 4	Re: WTB 63-72 12 Bolt I have a 71 12 bolt with Posi. Located in Eugene oregon.

03-04-2018, 03:37 AM	#10
JeremyYoung Registered User Join Date: Jan 2015 Location: Eugene, Oregon Posts: 4	Re: WTB 63-72 12 Bolt Ok, just pm’d you. Thank you



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