WTB >>>posi chunk for 72 3 series<<<< - The 1947 - Present Chevrolet & GMC Truck Message Board Network

zooza · 02-03-2005, 12:03 AM

Would like to buy a posi chunk for my 72 12 bolt rear. prefer 3 series .
Please reply here then pm me so i wont miss anything! THANKS!

**hilljob26** · 02-03-2005, 12:04 AM

whats the difference,i have one out of a 70 burb 12 bolt,6 lug axles

zooza · 02-03-2005, 12:31 AM

I think it'll fit. hopefully someone else will chime in with the info! If it fits and its a 3 series how much do you want?

zooza · 02-03-2005, 07:41 AM

ttt

**hilljob26** · 02-03-2005, 07:51 AM

not sure,what are they worth

zooza · 02-03-2005, 04:12 PM

I had one bought for 75 bucks but the father sold the posi before i could pay and get it shipped ! That was a good deal. 75 is pretty cheap. ive seen them as high as 175 recently. you be the judge you know what it looks like and what you want. so feel free to talk to other members about pricing and let me know. I wouldnt dream of leading you astray to benefit myself. Thanks Tommy H in tennessee

flip66 · 02-03-2005, 07:18 PM

I think but I may be wrong the 3 will only take 3.42 gears or higher and the 4 will take 3.73 or lower or something like that

zooza · 02-03-2005, 08:17 PM

I think the 4 series will take 4:11 4:56 etc the 3 series will accept 3:90 3:73 3:08 etc.
I f i'm wrong somebody set me straight.

**bigunde** · 02-03-2005, 08:56 PM

i have that 4 series still it take 373 and numerically higher.id love to have a 3 series

*bisquik65* · 02-03-2005, 09:05 PM

Any 12 bolt truck rear will work..Up to 79 C/10 and 79 chevyvans also.... Any truck with a 12 bolt rear...Vans are plentyfull in junkyards and the option label is right under the hood.. Easy to tell if it has one..

02-03-2005, 12:03 AM	#1
zooza Registered User Join Date: Jul 2004 Location: LINDEN, TN. Posts: 260	WTB >>>posi chunk for 72 3 series<<<< Would like to buy a posi chunk for my 72 12 bolt rear. prefer 3 series . Please reply here then pm me so i wont miss anything! THANKS!

02-03-2005, 12:04 AM	#2
hilljob26 Registered User Join Date: Dec 2004 Location: Gypsum Kansas 67448 Posts: 1,681	whats the difference,i have one out of a 70 burb 12 bolt,6 lug axles __________________ 21 2500hd duramax 58 apache HILLJOB GRAPHIX--for all your graphic needs My build thread http://67-72chevytrucks.com/vboard/s...d.php?t=542497 LS ENGINE SWAP INFORMATION THREAD http://67-72chevytrucks.com/vboard/s...d.php?t=377348 4l60 to an NP205 http://67-72chevytrucks.com/vboard/s...43#post3697343

02-03-2005, 07:51 AM	#5
hilljob26 Registered User Join Date: Dec 2004 Location: Gypsum Kansas 67448 Posts: 1,681	not sure,what are they worth __________________ 21 2500hd duramax 58 apache HILLJOB GRAPHIX--for all your graphic needs My build thread http://67-72chevytrucks.com/vboard/s...d.php?t=542497 LS ENGINE SWAP INFORMATION THREAD http://67-72chevytrucks.com/vboard/s...d.php?t=377348 4l60 to an NP205 http://67-72chevytrucks.com/vboard/s...43#post3697343

02-03-2005, 07:18 PM	#7
flip66 Registered User Join Date: Jan 2004 Location: Garland TX Dallas area Posts: 658	I think but I may be wrong the 3 will only take 3.42 gears or higher and the 4 will take 3.73 or lower or something like that __________________ 1998 Pontiac Grad Prix GTP 1969 C10 396 TH400 3.08 posi

02-03-2005, 12:31 AM	#3
zooza Registered User Join Date: Jul 2004 Location: LINDEN, TN. Posts: 260	I think it'll fit. hopefully someone else will chime in with the info! If it fits and its a 3 series how much do you want?

02-03-2005, 07:41 AM	#4
zooza Registered User Join Date: Jul 2004 Location: LINDEN, TN. Posts: 260	ttt

02-03-2005, 04:12 PM	#6
zooza Registered User Join Date: Jul 2004 Location: LINDEN, TN. Posts: 260	I had one bought for 75 bucks but the father sold the posi before i could pay and get it shipped ! That was a good deal. 75 is pretty cheap. ive seen them as high as 175 recently. you be the judge you know what it looks like and what you want. so feel free to talk to other members about pricing and let me know. I wouldnt dream of leading you astray to benefit myself. Thanks Tommy H in tennessee

02-03-2005, 08:17 PM	#8
zooza Registered User Join Date: Jul 2004 Location: LINDEN, TN. Posts: 260	I think the 4 series will take 4:11 4:56 etc the 3 series will accept 3:90 3:73 3:08 etc. I f i'm wrong somebody set me straight.

02-03-2005, 08:56 PM	#9
bigunde Rusty Rockerfeller Join Date: May 2003 Location: South Georgia Posts: 1,631	i have that 4 series still it take 373 and numerically higher.id love to have a 3 series

02-03-2005, 09:05 PM	#10
bisquik65 Account Suspended Join Date: Apr 2004 Location: N.C. high country Posts: 6,107	Any 12 bolt truck rear will work..Up to 79 C/10 and 79 chevyvans also.... Any truck with a 12 bolt rear...Vans are plentyfull in junkyards and the option label is right under the hood.. Easy to tell if it has one..



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