rear end identification - The 1947 - Present Chevrolet & GMC Truck Message Board Network

67cst · 12-29-2002, 10:24 PM

where on the rear end is the id # all i can find is gm 34..is this all i need?

Thanks, Derek

polevault1977 · 12-29-2002, 10:40 PM

The info you need is stamped on the axle tube about 4 or 5 inches from the inside. Seems like it is one the drivers side. There is a website with a decoder, but I have lost the link. If I find it soon, I'll post it.

polevault1977 · 12-29-2002, 10:42 PM

Here's a site with axle decoder.

http://www.americanclassic.com/paint_test.asp

**67sss** · 12-29-2002, 10:44 PM

should be 3 letters on pass side top of rearend. Lets hear it for all the 67 short stepsides. Mines a 67, 350hp 327,turbo350-2000stall, 378posi,tack/speed warning dash,power steering.

WANTED>>>not needed..
2 1/2 exhaust manifolds for my 202's
Black bucket seats
Vacuum guage
Ect...........the list never ends

67cst · 12-29-2002, 11:08 PM

found it, but not where you guys said, i forgot to mention that its an 85 1/2 ton rear end, the number reads " B 265 " ......what can you guys tell me about this....67sss yaaaaaaaaah for 67's!! hehe

thanks guys

Derek

**67sss** · 12-29-2002, 11:17 PM

I thought those rearends were wider than the stock ones?

67cst · 12-29-2002, 11:21 PM

they are, my truck is sitting on an 85 swb frame..

67cst · 12-29-2002, 11:22 PM

just looked on a site and i think that b 265 is just when the casting was made, grrr i cant find the bumbers anywhere....going back out into the shop for the 3rd time..and its figgin cold

67cst · 12-29-2002, 11:23 PM

numbers not bumbers..

67cst · 12-29-2002, 11:32 PM

buuurrrrrr, just found more stuff..lol does this look right? "14055251" and also found "c2"

anyone make sense of this?

67cst · 12-30-2002, 12:22 AM

ttt

Nova_Cobra64 · 12-30-2002, 12:30 AM

Do you have the VIN from the vehicle that the frame came from? If you do, I could have my dad run it through the computer at work and see what the stock rear end was(assuming this is the stock rear end).

67cst · 12-30-2002, 12:49 AM

no unfortunatley i dont, im sure someone on here can figure it out...thanks guys

67cst · 12-30-2002, 04:00 AM

ttt

Iron-Butt · 12-30-2002, 04:37 PM

Mine was stamped on the axle tube. I used a wire brush to remoe the dirt.

**john** · 12-30-2002, 08:14 PM

All of the the no's I have found were on the pass. side tube 4" to 5" out from the center housing. They are stamped on the tube down from the top a little bit to the front side. They are hard to find sometimes because they are not stamped very deep. Wire brush usually does it. Good luck.

67cst · 12-30-2002, 08:44 PM

i allready looked there, my frame was cleaned to bare metal then painted, so i know it isnt hiding under any dirt, and i dont have like an inch of paint on it so its gotta be hiding somewhere else.... maybe an 85 rear end is different...?

Derek

nu2-72 · 12-30-2002, 09:59 PM

Interesting, American Classic shows for trucks to 87 but only decodes to 72.

67cst · 12-30-2002, 10:03 PM

yeah i found that out yesterday nu2-72.....frustrating eh..maybe i have an unidentifiable rear end...might have a hampster on a wheel in there....:p

nu2-72 · 12-31-2002, 10:12 AM

I have heard of people putting sawdust in a rearend. Maybe you could try peanuts. I'll bet those sweet Honey Roasted kind would put that hamster on a sugar rush. Hang on! LOL

12-29-2002, 10:24 PM	#1
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	rear end identification where on the rear end is the id # all i can find is gm 34..is this all i need? Thanks, Derek __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-29-2002, 10:44 PM	#4
67sss Registered User Join Date: Nov 2002 Location: Mt. Vernon, WA.. Posts: 2,322	id should be 3 letters on pass side top of rearend. Lets hear it for all the 67 short stepsides. Mines a 67, 350hp 327,turbo350-2000stall, 378posi,tack/speed warning dash,power steering. WANTED>>>not needed.. 2 1/2 exhaust manifolds for my 202's Black bucket seats Vacuum guage Ect...........the list never ends

12-29-2002, 11:08 PM	#5
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	found it, but not where you guys said, i forgot to mention that its an 85 1/2 ton rear end, the number reads " B 265 " ......what can you guys tell me about this....67sss yaaaaaaaaah for 67's!! hehe thanks guys Derek __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-29-2002, 11:17 PM	#6
67sss Registered User Join Date: Nov 2002 Location: Mt. Vernon, WA.. Posts: 2,322	85 rearend I thought those rearends were wider than the stock ones?

12-29-2002, 11:21 PM	#7
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	they are, my truck is sitting on an 85 swb frame.. __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-29-2002, 10:40 PM	#2
polevault1977 Pick'n up the pieces! Join Date: Sep 2002 Location: Marietta, Oklahoma Posts: 198	The info you need is stamped on the axle tube about 4 or 5 inches from the inside. Seems like it is one the drivers side. There is a website with a decoder, but I have lost the link. If I find it soon, I'll post it.

12-29-2002, 10:42 PM	#3
polevault1977 Pick'n up the pieces! Join Date: Sep 2002 Location: Marietta, Oklahoma Posts: 198	Here's a site with axle decoder. http://www.americanclassic.com/paint_test.asp

12-29-2002, 11:22 PM	#8
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	just looked on a site and i think that b 265 is just when the casting was made, grrr i cant find the bumbers anywhere....going back out into the shop for the 3rd time..and its figgin cold __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-29-2002, 11:23 PM	#9
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	numbers not bumbers.. __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-29-2002, 11:32 PM	#10
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	buuurrrrrr, just found more stuff..lol does this look right? "14055251" and also found "c2" anyone make sense of this? __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-30-2002, 12:22 AM	#11
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	ttt __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-30-2002, 12:30 AM	#12
Nova_Cobra64 Registered User Join Date: Aug 2002 Location: Melville, SK Posts: 1,145	Do you have the VIN from the vehicle that the frame came from? If you do, I could have my dad run it through the computer at work and see what the stock rear end was(assuming this is the stock rear end). __________________ 2004 Silverado - Beater 1969 GMC - In progress http://67-72chevytrucks.com/vboard/s...d.php?t=441683 2011 Aveo - Work commuter 2013 Crestliner Fish Hawk 1650 - The reason no work gets done on the project truck.

12-30-2002, 12:49 AM	#13
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	no unfortunatley i dont, im sure someone on here can figure it out...thanks guys __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-30-2002, 04:00 AM	#14
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	ttt __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-30-2002, 04:37 PM	#15
Iron-Butt 454 club Join Date: Oct 2002 Location: Oklahoma Posts: 1,348	stamped on the axle tube Mine was stamped on the axle tube. I used a wire brush to remoe the dirt. __________________ David 1965 Chevrolet c-10 454 automatic Custom bbw swb. 1965 Chevrolet C-10 swb (Sold) 1963 Chevrolet C-10 6 Cyl automatic with dual exhaust, pb, ps and 17's. R.I.P "I will miss you. 1967 Chevrolet C-10 6 Cyl Custom lwb 1939 Chevrolet Coupe, 350 v8 automatic. 1935 Chevrolet 2 Dr Standard in the works. 2015 Harley Davidson Street Glide. 2023 Chevrolet Stingray Z51 Convertible. I never want to grow up.



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12-30-2002, 08:14 PM	#16
john member #16 Join Date: Dec 1999 Location: Yuba City Ca. Posts: 3,618	All of the the no's I have found were on the pass. side tube 4" to 5" out from the center housing. They are stamped on the tube down from the top a little bit to the front side. They are hard to find sometimes because they are not stamped very deep. Wire brush usually does it. Good luck. __________________ john http://67-72chevytrucks.com/vboard/showgroups.php board vendors http://www.flickr.com/photos/1745471...7602865984234/

12-30-2002, 08:44 PM	#17
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	i allready looked there, my frame was cleaned to bare metal then painted, so i know it isnt hiding under any dirt, and i dont have like an inch of paint on it so its gotta be hiding somewhere else.... maybe an 85 rear end is different...? Derek __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-30-2002, 09:59 PM	#18
nu2-72 Senior Member Join Date: Apr 2001 Location: Amazonia, Mo. USA Posts: 2,821	Interesting, American Classic shows for trucks to 87 but only decodes to 72. __________________ 72 3/4 4x4 350 4spd 72 3/4 4x4 350 auto 2004 Duramax Silverado 4x4 2006 Duramax Crew cab 4x4 2010 Harley Ultra Limited 2011 Harley Street Glide

12-30-2002, 10:03 PM	#19
67cst i love summertime Join Date: Jul 2002 Location: Kelowna BC Posts: 4,303	yeah i found that out yesterday nu2-72.....frustrating eh..maybe i have an unidentifiable rear end...might have a hampster on a wheel in there....:p __________________ 1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724

12-31-2002, 10:12 AM	#20
nu2-72 Senior Member Join Date: Apr 2001 Location: Amazonia, Mo. USA Posts: 2,821	I have heard of people putting sawdust in a rearend. Maybe you could try peanuts. I'll bet those sweet Honey Roasted kind would put that hamster on a sugar rush. Hang on! LOL __________________ 72 3/4 4x4 350 4spd 72 3/4 4x4 350 auto 2004 Duramax Silverado 4x4 2006 Duramax Crew cab 4x4 2010 Harley Ultra Limited 2011 Harley Street Glide

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