MO WTB 3.73 gears - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Jcfcamaro** · 04-16-2020, 08:27 PM

Anyone have any good 3.73 gears for my 72 k10? It has the Dana 44 up front and a GM 12 bolt rear. Surely someone had new gears then went lower with a overdrive. Just seeing what's out there.

**Jcfcamaro** · 04-17-2020, 04:37 PM

Bump

**69Tom** · 04-17-2020, 05:03 PM

I have 3.73 gears from my 70 C10 12-bolt that I took out. Non-posi, so not sure if they'll work in your K.

**Jcfcamaro** · 04-17-2020, 05:44 PM

P.m sent.

kaycee · 04-18-2020, 10:50 AM

Same here 12 bolt c10 ring and pinion

**Speedracer39** · 04-18-2020, 11:02 AM

If you’re interested in taking a drive to Nebraska I have a set of 373 gears with posi that we’re removed from my 72 C10 12 bolt

**Jcfcamaro** · 04-20-2020, 07:55 AM

P.m's sent out.

**Jcfcamaro** · 04-22-2020, 08:24 AM

Bump.

**1rippen6** · 04-22-2020, 08:37 AM

I have a 12 bolt out of a 72 blazer with 3.73s and a Dana 44 out of a 70 blazer with 3.73s

TBohne · 04-22-2020, 08:56 AM

I have a brand new set laying around somewhere for a 12 bolt rear, I think they are richmond, will try and find them today for pics.

**SmirchIs#1** · 04-22-2020, 11:37 AM

Quote:

Originally Posted by Jcfcamaro

Anyone have any good 3.73 gears for my 72 k10? It has the Dana 44 up front and a GM 12 bolt rear. Surely someone had new gears then went lower with a overdrive. Just seeing what's out there.

I have 3.73 gears for the Dana 44,Corp. 8.5 & 12 bolt.Also good eaton clutch style posi units,not to be confused with the gov-lok.

**Jcfcamaro** · 04-23-2020, 08:49 AM

Sent p.m out.

04-17-2020, 04:37 PM	#2
Jcfcamaro Senior Member Join Date: Jul 2015 Location: Fairfax, Missouri Posts: 1,051	Re: WTB 3.73 gears Bump

04-17-2020, 05:03 PM	#3
69Tom Senior Member Join Date: Jul 2015 Location: Phoenix, AZ Posts: 1,334	Re: WTB 3.73 gears I have 3.73 gears from my 70 C10 12-bolt that I took out. Non-posi, so not sure if they'll work in your K.

04-17-2020, 05:44 PM	#4
Jcfcamaro Senior Member Join Date: Jul 2015 Location: Fairfax, Missouri Posts: 1,051	Re: WTB 3.73 gears P.m sent.

04-18-2020, 10:50 AM	#5
kaycee Registered User Join Date: Jan 2000 Location: Wyoming USA Posts: 2,445	Re: WTB 3.73 gears Same here 12 bolt c10 ring and pinion __________________ 2001 Silverado K-1500 2005 FXDWG stage3 69 CHEVY Short/Step 327/4L60 373 posi 63 IMPALA 327

04-18-2020, 11:02 AM	#6
Speedracer39 Senior Member Join Date: Sep 2016 Location: Omaha Nebraska Posts: 592	Re: WTB 3.73 gears If you’re interested in taking a drive to Nebraska I have a set of 373 gears with posi that we’re removed from my 72 C10 12 bolt Attached Images

04-16-2020, 08:27 PM	#1
Jcfcamaro Senior Member Join Date: Jul 2015 Location: Fairfax, Missouri Posts: 1,051	WTB 3.73 gears Anyone have any good 3.73 gears for my 72 k10? It has the Dana 44 up front and a GM 12 bolt rear. Surely someone had new gears then went lower with a overdrive. Just seeing what's out there.

04-20-2020, 07:55 AM	#7
Jcfcamaro Senior Member Join Date: Jul 2015 Location: Fairfax, Missouri Posts: 1,051	Re: WTB 3.73 gears P.m's sent out.

04-22-2020, 08:24 AM	#8
Jcfcamaro Senior Member Join Date: Jul 2015 Location: Fairfax, Missouri Posts: 1,051	Re: WTB 3.73 gears Bump.

04-22-2020, 08:37 AM	#9
1rippen6 Senior Member Join Date: May 2011 Location: Greencastle PA Posts: 6,721	Re: WTB 3.73 gears I have a 12 bolt out of a 72 blazer with 3.73s and a Dana 44 out of a 70 blazer with 3.73s

04-22-2020, 08:56 AM	#10
TBohne Registered User Join Date: Feb 2016 Location: Anderson, Texas Posts: 296	Re: WTB 3.73 gears I have a brand new set laying around somewhere for a 12 bolt rear, I think they are richmond, will try and find them today for pics.

04-23-2020, 08:49 AM	#12
Jcfcamaro Senior Member Join Date: Jul 2015 Location: Fairfax, Missouri Posts: 1,051	Re: WTB 3.73 gears Sent p.m out.



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