decoding casting numbers - The 1947 - Present Chevrolet & GMC Truck Message Board Network

iceman3085 · 12-14-2009, 12:04 PM

can someone decode these casting numbers for me
3999289 GM10T

**LockDoc** · 12-14-2009, 12:19 PM

-
You can find it here...

http://www.mortec.com/bbc.htm

Good site to bookmark.

LockDoc

**too much stuff** · 12-14-2009, 01:35 PM

72-79 454 car or truck...

iceman3085 · 12-14-2009, 10:48 PM

i cant find any info if its a tall or standard deck though

**too much stuff** · 12-14-2009, 10:55 PM

I would think standard deck if it is used in cars and truucks.

12-14-2009, 12:04 PM	#1
iceman3085 Registered User Join Date: Nov 2008 Location: ft pierce , fl Posts: 39	decoding casting numbers can someone decode these casting numbers for me 3999289 GM10T

12-14-2009, 12:19 PM	#2
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,519	Re: decoding casting numbers - You can find it here... http://www.mortec.com/bbc.htm Good site to bookmark. LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - Last edited by LockDoc; 12-14-2009 at 12:20 PM.

12-14-2009, 01:35 PM	#3
too much stuff Roadtrip! Join Date: Feb 2003 Location: Grand Rapids MN Posts: 13,737	Re: decoding casting numbers 72-79 454 car or truck... __________________ 67 gmc custom lwb dakota truck. Sold...And bought back 69 swb 4x4 project (in progress) 70 c-10 lwb texas truck 70 4x4/BB/bkts/posi/tach(retired) 70 swb (wifes) 70 jimmy camper 71 K-5 factory 2wd 71 cheyenne 4x4/tach/posi/ plow rig 71 Cheyenne20 BB, buckets, tach, tilt, 4 speed 72 jimmy CST wyoming rig 72 jimmy Colorado rig 72 lifted texas 4x4 3/4 ton burb 65 fury conv. 383/auto 65 chrysler 300 "L" 413 auto

12-14-2009, 10:48 PM	#4
iceman3085 Registered User Join Date: Nov 2008 Location: ft pierce , fl Posts: 39	Re: decoding casting numbers i cant find any info if its a tall or standard deck though

12-14-2009, 10:55 PM	#5
too much stuff Roadtrip! Join Date: Feb 2003 Location: Grand Rapids MN Posts: 13,737	Re: decoding casting numbers I would think standard deck if it is used in cars and truucks. __________________ 67 gmc custom lwb dakota truck. Sold...And bought back 69 swb 4x4 project (in progress) 70 c-10 lwb texas truck 70 4x4/BB/bkts/posi/tach(retired) 70 swb (wifes) 70 jimmy camper 71 K-5 factory 2wd 71 cheyenne 4x4/tach/posi/ plow rig 71 Cheyenne20 BB, buckets, tach, tilt, 4 speed 72 jimmy CST wyoming rig 72 jimmy Colorado rig 72 lifted texas 4x4 3/4 ton burb 65 fury conv. 383/auto 65 chrysler 300 "L" 413 auto



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