I need a set of gears! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

wally4232 · 09-12-2003, 06:06 PM

I am looking for a set (front and rear) of gears for my 12 bolt rear end. I believe it is a 8.875 diameter. Would like 4:10's but anything would be better than the 307's in there no. Thanks and let me know.

Eric

6772king · 09-12-2003, 06:32 PM

I have a set of 373 I would let go for 30 bucks

wally4232 · 09-12-2003, 09:42 PM

Is that for both front and rear?

wally4232 · 09-12-2003, 09:47 PM

I need the ring and pinion, just so you know.

MOTHERTRUCKERS · 09-13-2003, 07:29 AM

Have you got a 4 point carrier? I could be wrong but I think you neer to change your carrier also going from 3.07 to 3.73. We don't do 4x4's so i could be wrong.

wally4232 · 09-13-2003, 09:40 AM

That is a good question. How do I identify a four point carrier?

6772king · 09-13-2003, 09:49 AM

mother trucker's is right your 307 gears have a 3 series carier and the 373 that i have use a 4 series carier. the difference is were the ring gear is located to the pinion the lower the gear the closer to the pinion you need to be how close are you to PA ???? I,m pritty close to OH let me know maybe I could help.

wally4232 · 09-14-2003, 09:36 AM

I am about 40 mins straight south of Cedar Point. Do you have a carrier? Or does anyone else have a carrier. I broke a tooth on my ring gear and figured since I have to change it anyways I might as well change to something I will like better. Let me know. Even if you dont have a carrier, what exactly do you have as far as the 373? I am interested though.

E

6772king · 09-14-2003, 02:00 PM

I have every thing for the 373 front&rear carrier and gears 60 bucks for every thing or I have some 307 gears to get you back on the road

jose · 09-14-2003, 02:42 PM

Is there a difference in gears for posi and non posi ? I have front and posi rear dana 44 out of a 75 4x4 .

motoretro · 09-14-2003, 03:56 PM

It's been a while since i've set one up although i believe either thick or thin gears are used with the appropriate series carrier.
motoretro

wally4232 · 09-15-2003, 08:16 PM

6772King,

I want those gears and carriers, PM me and let me know how you want your money and we can arrange shipping/pickup?

Thanks,

Eric

wally4232 · 09-16-2003, 05:47 PM

ttt

09-12-2003, 06:06 PM	#1
wally4232 Registered User Join Date: Aug 2002 Location: Greenwich, Ohio Posts: 76	I need a set of gears! I am looking for a set (front and rear) of gears for my 12 bolt rear end. I believe it is a 8.875 diameter. Would like 4:10's but anything would be better than the 307's in there no. Thanks and let me know. Eric __________________ 72 Chevy LWB 4x4

09-12-2003, 06:32 PM	#2
6772king Registered User Join Date: Feb 2002 Location: grove city pa usa Posts: 628	I have a set of 373 I would let go for 30 bucks __________________ 67 chevy short step 2wd 427 71 chevy short fleet 4x4 396 72 gmc jimmy 2wd 377 71 chevy blazer 4x4 454 69 chevy longhorn 5.9l cummins 72 chevy 400 2wd custom camper 67 chevy lwb 4x4 454-in pieces 67 chevy panel soon 4x4-400 67 gmc dump 4x4 1 ton-305 WTF!! 72 chevy 3/4 ton 4x4 burb 350 70 chevy panel 2wd 302 5 speed tko "THERE IS NO REPLACMENT FOR DISPLACMENT"!!!!!!!

09-12-2003, 09:42 PM	#3
wally4232 Registered User Join Date: Aug 2002 Location: Greenwich, Ohio Posts: 76	gears Is that for both front and rear? __________________ 72 Chevy LWB 4x4

09-12-2003, 09:47 PM	#4
wally4232 Registered User Join Date: Aug 2002 Location: Greenwich, Ohio Posts: 76	I need the ring and pinion, just so you know. __________________ 72 Chevy LWB 4x4

09-13-2003, 07:29 AM	#5
MOTHERTRUCKERS Registered User Join Date: Dec 1999 Location: BRADENTON FLA Posts: 3,269	Have you got a 4 point carrier? I could be wrong but I think you neer to change your carrier also going from 3.07 to 3.73. We don't do 4x4's so i could be wrong. __________________ Rest in Peace Ed. Thanks for all the good times.

09-13-2003, 09:40 AM	#6
wally4232 Registered User Join Date: Aug 2002 Location: Greenwich, Ohio Posts: 76	That is a good question. How do I identify a four point carrier? __________________ 72 Chevy LWB 4x4

09-13-2003, 09:49 AM	#7
6772king Registered User Join Date: Feb 2002 Location: grove city pa usa Posts: 628	mother trucker's is right your 307 gears have a 3 series carier and the 373 that i have use a 4 series carier. the difference is were the ring gear is located to the pinion the lower the gear the closer to the pinion you need to be how close are you to PA ???? I,m pritty close to OH let me know maybe I could help. __________________ 67 chevy short step 2wd 427 71 chevy short fleet 4x4 396 72 gmc jimmy 2wd 377 71 chevy blazer 4x4 454 69 chevy longhorn 5.9l cummins 72 chevy 400 2wd custom camper 67 chevy lwb 4x4 454-in pieces 67 chevy panel soon 4x4-400 67 gmc dump 4x4 1 ton-305 WTF!! 72 chevy 3/4 ton 4x4 burb 350 70 chevy panel 2wd 302 5 speed tko "THERE IS NO REPLACMENT FOR DISPLACMENT"!!!!!!!

09-14-2003, 09:36 AM	#8
wally4232 Registered User Join Date: Aug 2002 Location: Greenwich, Ohio Posts: 76	I am about 40 mins straight south of Cedar Point. Do you have a carrier? Or does anyone else have a carrier. I broke a tooth on my ring gear and figured since I have to change it anyways I might as well change to something I will like better. Let me know. Even if you dont have a carrier, what exactly do you have as far as the 373? I am interested though. E __________________ 72 Chevy LWB 4x4

09-14-2003, 02:00 PM	#9
6772king Registered User Join Date: Feb 2002 Location: grove city pa usa Posts: 628	I have every thing for the 373 front&rear carrier and gears 60 bucks for every thing or I have some 307 gears to get you back on the road __________________ 67 chevy short step 2wd 427 71 chevy short fleet 4x4 396 72 gmc jimmy 2wd 377 71 chevy blazer 4x4 454 69 chevy longhorn 5.9l cummins 72 chevy 400 2wd custom camper 67 chevy lwb 4x4 454-in pieces 67 chevy panel soon 4x4-400 67 gmc dump 4x4 1 ton-305 WTF!! 72 chevy 3/4 ton 4x4 burb 350 70 chevy panel 2wd 302 5 speed tko "THERE IS NO REPLACMENT FOR DISPLACMENT"!!!!!!!

09-14-2003, 02:42 PM	#10
jose Registered User Join Date: Feb 2001 Location: Salem , Oregon 97301 Posts: 1,796	Is there a difference in gears for posi and non posi ? I have front and posi rear dana 44 out of a 75 4x4 . __________________ 68 GMC 4x4 SWB jose6772@yahoo.com

09-14-2003, 03:56 PM	#11
motoretro Registered User Join Date: Jul 2003 Location: Mid-MI Posts: 110	Thick and thin It's been a while since i've set one up although i believe either thick or thin gears are used with the appropriate series carrier. motoretro

09-15-2003, 08:16 PM	#12
wally4232 Registered User Join Date: Aug 2002 Location: Greenwich, Ohio Posts: 76	6772King, I want those gears and carriers, PM me and let me know how you want your money and we can arrange shipping/pickup? Thanks, Eric __________________ 72 Chevy LWB 4x4

09-16-2003, 05:47 PM	#13
wally4232 Registered User Join Date: Aug 2002 Location: Greenwich, Ohio Posts: 76	ttt __________________ 72 Chevy LWB 4x4



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