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Old 12-07-2014, 07:29 PM   #1
silver7
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Short Bed Vin # Confirmation

Anyone know how I can verify if a truck I am in interested in buying is a factory short bed and not a shortened long bed? I did not see any threads about this or how to decode a vin and determine this. Thanks in advance for any help.
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Old 12-07-2014, 07:30 PM   #2
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Re: Short Bed Vin # Confirmation

does the SPID in the glove box not have the wheelbase? 115 is a shortbed
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Old 12-07-2014, 07:49 PM   #3
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Re: Short Bed Vin # Confirmation

I'll look when I see it this weekend. Thanks.
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Old 12-07-2014, 08:00 PM   #4
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Re: Short Bed Vin # Confirmation

Model number on the SPID also tells you -
ex: CE10734
in the "07" place,
07=swb/115" (07 is really a reference to the measurement of cowl to axle distance: 42")
09=lwb/127"
10=lwb w/ext - 133" (longhorn)

If no SPID, look for original grease pencil marks on passenger side of cowl in engine compartment - above the a/c-heater box, the model # was often scribbled there.

If/when you look in person, check the frame for fish plates where it may have been cut. Some folks do it right, some do it in a shabby way.
Many ways to convert long to short to be aware of:
- some cut the frame and add a swb bed
- some cut the frame AND cut the long box down
- some swap what was originally a lwb truck cab onto an original swb frame

several reasons why you may see a 127" wb (lwb) indication on the SPID of a "now" swb truck. As long as you're aware what to look for and how the changes can be made, you'll be an informed buyer. Nothing wrong with doing the shortening, unless you want the truck to be an original shortie. In that case, it's gotta have a 115" wb and CE10734 on the SPID. (emphasis on the "07" part - the CE could be KE for a 4x4 and the 34 could be an 04 is a stepside). CE10734 is a swb fleetside 2wd truck, for example. KE10704 is a swb 4x4 stepside, etc.)

Last edited by jocko; 12-07-2014 at 08:06 PM.
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Old 12-07-2014, 08:55 PM   #5
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Re: Short Bed Vin # Confirmation

Thanks. Hopefully the SPID is present when I go to see it.

1970 K10 vin # he gave me: KS140T108549
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Old 12-07-2014, 09:19 PM   #6
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Re: Short Bed Vin # Confirmation

The VIN doesn't tell us what it is, you need the model number then go with Jocko's info.

All we can tell from your vin:
1970
Chevrolet
1/2 ton
4x4
6 cylinder
Pickup
Tarrytown build

Vin decoders here. http://67-72chevytrucks.com/vboard/s...d.php?t=570059
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Old 12-07-2014, 09:31 PM   #7
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Re: Short Bed Vin # Confirmation

Thanks guys. I'll report back what I find.
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Old 12-07-2014, 09:33 PM   #8
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Re: Short Bed Vin # Confirmation

You should take a photo of the SPID. They are easily faked badly, but rarely faked well (though the can be faked perfectly, so invest accordingly).
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Old 12-07-2014, 10:53 PM   #9
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Re: Short Bed Vin # Confirmation

Will the weights listed on the metal vin plate on the door jamb provide any info on SWB vs. LWB?
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Old 12-07-2014, 11:37 PM   #10
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Re: Short Bed Vin # Confirmation

not really. gvwr ranges can provide a hint as to whether it is a 1/2, 3/4, or 1 ton. The gvwr should correspond with the allowable gvwrs that the 3rd digit of the VIN (4th digit in 72) - i.e. 1=1/2 ton, 2=3/4 ton, 3=1 ton.

For instance, in shawn's case, a 70 k10, the gvwr should either be 5200 or 5600.

The only reason I say "not really" rather than "never" above is because you CAN kinda do some process of elimination.. I don't have all the stats handy, but, for instance on the extreme end... 7500 gvwr wasn't available on a swb truck, so if your plate had that, you'd suspect a heavy truck cab swap onto a swb chassis or a frame shortening. At that point, start counting lugs, etc to see if hvy duty 8 lug or 1/2 ton 6 lug (in 70)
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Old 12-08-2014, 07:47 PM   #11
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Re: Short Bed Vin # Confirmation

He sent it to me today.
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Old 12-08-2014, 07:50 PM   #12
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Re: Short Bed Vin # Confirmation

Thanks for the help guys. It looks like it a SWB, what I was hoping for.
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Old 12-08-2014, 07:54 PM   #13
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Re: Short Bed Vin # Confirmation

The spid is legit. But just incase you should pass on this one and give me his phone number
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Old 12-08-2014, 07:57 PM   #14
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Re: Short Bed Vin # Confirmation

A 4x4, cool! Interesting options as a short bed. That was built as a working truck. 292, heavy springs, manual throttle, west coast junior mirrors, cargo lamp, and 4-speed. That's a neat truck.
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Old 12-08-2014, 09:20 PM   #15
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Re: Short Bed Vin # Confirmation

Interesting truck for sure!
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67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades)
67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore )
86 CHV K30 502 th400, apple red NEW
71 CHV K20 350 SM465, ochre (saved work truck)
71 CHV K20 292 SM465, white, tach, PTO, (future project)
72 CHV K20 350 350th, medium blue (project stocker)
01 CHV K2500hd crew, indigo blue

^3 dont run and the others don't see winter either
'86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649
'71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642
'72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6
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Old 12-10-2014, 05:06 PM   #16
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Re: Short Bed Vin # Confirmation

Any way to tell if it is wood or steel bed?
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Old 12-10-2014, 05:11 PM   #17
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Re: Short Bed Vin # Confirmation

Quote:
Originally Posted by silver7 View Post
Any way to tell if it is wood or steel bed?
if it was wood it would be on the spid as a pick up box floor i believe
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Old 12-10-2014, 09:27 PM   #18
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Re: Short Bed Vin # Confirmation

correct. if not listed, it's a factory steel bed originally.
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Old 02-11-2018, 01:10 AM   #19
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Re: Short Bed Vin # Confirmation

Wrong post

Last edited by Nchristi; 02-11-2018 at 01:15 AM.
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