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#1 |
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Location: Mt Airy, MD
Posts: 85,859
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Re: 67-72 C/K/T-40's-90's!
I think I have, too. I saw the SPID. I didn't realize, or forgot because I never see them, that Cummins did a 225hp V8 back then. I think I did know there was a Cummins option, just assumed it was an I-6.
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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#2 |
Registered User
Join Date: Jul 2007
Location: Alaska
Posts: 516
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Re: 67-72 C/K/T-40's-90's!
I thought we had seen examples before. (at least in the C-60 series) of intentional "under rating "
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#3 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,079
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Re: 67-72 C/K/T-40's-90's!
It looks over 26,000 to me.
If he registered it that way, it doesn't sound right to me, unless Alaska is different on it. Check out the GVW tag the next time you are there.
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#4 |
Registered User
Join Date: Jul 2007
Location: Alaska
Posts: 516
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Re: 67-72 C/K/T-40's-90's!
Not listed directly on the SPID, but the rear axle number looks to me to be a 18k? Is that how the model # works?
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#5 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,079
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Re: 67-72 C/K/T-40's-90's!
Not sure, but even if it was a low of 18, it looks like the Fronts are 9, which would give it a 27. My 7500 had 9 Fronts and 22 Rears. My best guess would be pretty close to the same, especially being a Road Tractor. But as mentioned the GVW tag would tell us for sure, if you ever have a chance to get back to it.
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#6 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,079
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Re: 67-72 C/K/T-40's-90's!
Many of the newer Mediums (approx early 90's and newer) were made to be as heavy as they could but yet under CDL, but before then many would go over. I don't ever remember a 7500 under CDL (26,000 or lighter).
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#7 |
Senior Member
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Location: Los Angeles
Posts: 1,331
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Re: 67-72 C/K/T-40's-90's!
We just bought a bunch of Freightliner M2-112's. The trucks are spec'ed out basically the same as a 33,000# GVW model, but have smaller tires to limit them to 26,000#'s. That way anyone can drive them, but they are more durable than a regular 26,000# truck.
Back to the truck in question, the V-series Cummins were in GM trucks for a number of years, though not too common. Probably most often seen in Fords, but I saw a few in Dodge heavies. Funny thing about those Cummins V-8's (there was a V-6 version too) was that Cummins tried to sue GM over the Toro-Flow because of them: http://www.leagle.com/decision/19693...%20CORPORATION
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1967 GMC CM-2500 Camper Cruiser, 351E V-6, NP 435 4 speed, Dana 60, and factory A/C. 2012 GMC K-3500 WT regular cab, 6.0L Vortec, 6L90. |
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#8 |
Registered User
Join Date: Jul 2007
Location: Alaska
Posts: 516
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Re: 67-72 C/K/T-40's-90's!
My single axle flatbed bed is also a 7500 (chevy 70) with a weight tag under 26000.....it came without a glove box door, so no SPID....
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#9 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,079
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Re: 67-72 C/K/T-40's-90's!
What does the GVW Tag actually say? Along with the Front and Rear Axle Weights.
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#10 |
Registered User
Join Date: Jul 2007
Location: Alaska
Posts: 516
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Re: 67-72 C/K/T-40's-90's!
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#11 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,079
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Re: 67-72 C/K/T-40's-90's!
An older H-70 with a GVW of only 25,500?
But there's the proof. Good thing I didn't bet on it, lol.
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#12 |
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Location: Mt Airy, MD
Posts: 85,859
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Re: 67-72 C/K/T-40's-90's!
Welcome tto the site and how cool is that for you to be showing up with this fine trucks as yours. Looks like you got yourself quite a nice truck there. I bet you're right about the wiring for the 2spd. If not that, maybe moisture got to it and a disassembly, clean, lube would do it.
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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#13 |
Registered User
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Location: Murfreesboro, TN
Posts: 229
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Re: 67-72 C/K/T-40's-90's!
I've been out on the road delivering for my company recently & have spotted this truck twice. There is no for sale sign on it, but if one shows up, I will be checking on it. I know it's a '60-'66, but it is a looker.
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1969 GMC 2500. 250 I6, 4-speed w/ granny low |
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#14 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,079
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Re: 67-72 C/K/T-40's-90's!
Nice truck.
Sheet Metal looks great. It's a '66 by the way.
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#15 |
Registered User
Join Date: May 2017
Location: Lexington SC
Posts: 119
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Re: 67-72 C/K/T-40's-90's!
Glad to see these old heavies have a following. I hate to see instrumental vehicles like these get ignored.
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#16 |
At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
Posts: 5,212
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Re: 67-72 C/K/T-40's-90's!
6.0 ls Clark 5 speed gear vendors o-d, with the exception of the kw mirrors I love it.
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" That didnt make it any newer " " Dont antique the equipment " |
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#17 |
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Re: 67-72 C/K/T-40's-90's!
That's interesting w/6.0 (but not mirrors). I spy a 69-72 in the background. Blazer? No top, airport?
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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#18 | |
At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
Posts: 5,212
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Re: 67-72 C/K/T-40's-90's!
Quote:
I thinks it's a suburban.
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" That didnt make it any newer " " Dont antique the equipment " |
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#19 | |
At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
Posts: 5,212
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Re: 67-72 C/K/T-40's-90's!
Quote:
Suburban-
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" That didnt make it any newer " " Dont antique the equipment " |
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#20 |
Registered User
![]() Join Date: Jul 2016
Location: Murfreesboro, TN
Posts: 229
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Re: 67-72 C/K/T-40's-90's!
I think it's a Blazer also. Very far left of the photo. Looks like it has a windshield with no roof.
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1969 GMC 2500. 250 I6, 4-speed w/ granny low |
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#21 |
Registered User
Join Date: Jan 2017
Location: Valley, NE.
Posts: 1,008
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Re: 67-72 C/K/T-40's-90's!
Here is a pic of my friends 1971 GMC 5500, it lives in Texas. 59K original miles.
Visited it last week, 350 5 speed, exceptionally nice interior. ![]() ![]() ![]() ![]()
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________________ 1970 GMC Sierra Grande, 2500 133" wb, 402, 4spd. 2007 GMC 3500 SRW 4x4, Crew cab, Duramax/Allison. (Sold} 1987 Chevy Suburban 2500, Silverado, 2wd, 454, t-400 2023 Chevy Silverado LT 3500, crew cab, longbox, 4x4 Z-71 Duramax. |
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#22 |
Registered User
Join Date: Jan 2017
Location: Valley, NE.
Posts: 1,008
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Re: 67-72 C/K/T-40's-90's!
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________________ 1970 GMC Sierra Grande, 2500 133" wb, 402, 4spd. 2007 GMC 3500 SRW 4x4, Crew cab, Duramax/Allison. (Sold} 1987 Chevy Suburban 2500, Silverado, 2wd, 454, t-400 2023 Chevy Silverado LT 3500, crew cab, longbox, 4x4 Z-71 Duramax. |
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#23 |
Registered User
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Location: Murfreesboro, TN
Posts: 229
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Re: 67-72 C/K/T-40's-90's!
Oh! Hiding more evidence from us!?!
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1969 GMC 2500. 250 I6, 4-speed w/ granny low |
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#24 |
At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
Posts: 5,212
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Re: 67-72 C/K/T-40's-90's!
Spoiled California people, a 72 suburban doesn't even faze us.
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" That didnt make it any newer " " Dont antique the equipment " |
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#25 |
Registered User
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Location: Murfreesboro, TN
Posts: 229
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Re: 67-72 C/K/T-40's-90's!
What!? No interior pictures?
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1969 GMC 2500. 250 I6, 4-speed w/ granny low |
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