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#2426 |
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Join Date: Nov 2001
Location: Moneta, VA USA
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Re: GM Semis
Bob,
There is an interesting debate out there on a 12V-71 in an MH 9500 Long Nose. Some say there were some made, others say there were never any made. What is your say on it?
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#2427 | |
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Location: Los Angeles
Posts: 1,331
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Re: GM Semis
Quote:
As for a 12V-71 long conventional: I don't think any were 'officially' built by GMC. Such a truck would have been an MP 9500 ('P' denoted 12V-71 in an Astro 95/Titan 90). I know a few MH's were converted to 12V power and I wouldn't be surprised if GMC built a few prototypes, but I don't think GMC ever sold one, not even as an SEO. Incidentally all the Long Nose M series trucks got the raised cab in 1974. They also had the grille with 2 low mounted headlights. 1977 was the last year the Astro 95 and Titan 90 offered the 12V-71. The General and Bison never offered the 12V. The 8V-92's made the 12V-71's redundant in highway trucks.
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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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#2428 |
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Location: Northbridge,MA
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Re: GM Semis
I know car haulers are different but we had a bunch of single headlight 9500s. The stinger trucks (5th wheel behind rear tires) mostly had 6V92 but the conventional trucks (5th wheel over the tires) were mostly 671s. I don't know why but most of them did not have the GMC script in the grill. They we not high cab models as every company looked to get as low as possible.
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72 C20 292 3OTT 77 GMC 2500 4x4 Longstepper 350 4sp 50 3100 ex Airforce/Town of Mendon fire truck 72 GMC 1500 2wd short stepside 250 4sp 78 GMC 2500 4x Longstepper 292 4sp 54 6400 Chevy 5 window 4 sp 2sp vac rear end Shell oil truck/dump truck (Norman) |
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#2429 |
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Join Date: Nov 2001
Location: Moneta, VA USA
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Re: GM Semis
I believe some of those trucks did not have the "GMC" letters as some manufacturers did not want to have a different brand vehicle pulling their brand of cars.
Trying to fool the public, but we knew better, lol. Also, even though they may look low, the trucks above are still considered high cabs, having the larger radiators in them.
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan Last edited by C10 - C90 Bill; 01-16-2022 at 12:35 AM. |
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#2430 |
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Location: Cabarrus
Posts: 417
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Re: GM Semis
Newly acquired c8500 in the snow(sleet). Putting a 17' dump body on it.
2009, 17,000 miles, 40k locking rears, 16k front, double frame, Isuzu motor with an Allison.
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Alex 1967 C50 292ci Lumber truck 1967 C50 292ci Dump truck 1967 C60 366ci Fire truck |
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#2431 |
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Re: GM Semis
An ex power company truck?
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72 C20 292 3OTT 77 GMC 2500 4x4 Longstepper 350 4sp 50 3100 ex Airforce/Town of Mendon fire truck 72 GMC 1500 2wd short stepside 250 4sp 78 GMC 2500 4x Longstepper 292 4sp 54 6400 Chevy 5 window 4 sp 2sp vac rear end Shell oil truck/dump truck (Norman) |
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#2432 |
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Location: Cabarrus
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Re: GM Semis
Yep, Public Sevice Gas and Electric out of NJ. Had about 90 of these same trucks all under 20,000 miles. They cut the buckets off of them so they were pretty useless as they were.
Max speed of about 57mph made for a slow journey back to North Carolina!
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Alex 1967 C50 292ci Lumber truck 1967 C50 292ci Dump truck 1967 C60 366ci Fire truck |
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#2433 | |
At the body shop.
Join Date: Aug 2009
Location: Land of fruits and nuts.
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Re: GM Semis
Quote:
PMT used to debadge their Volvo trucks too
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" That didnt make it any newer " " Dont antique the equipment " |
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#2434 |
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Re: GM Semis
That will make a handy dump truck.
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other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless. |
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#2435 |
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Location: Murfreesboro, TN
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Re: GM Semis
Ran across this article the other day. Might have some on topic material. https://www.curbsideclassic.com/auto...5-years-later/
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1969 GMC 2500. 250 I6, 4-speed w/ granny low |
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#2436 | |
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Re: GM Semis
Quote:
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72 C20 292 3OTT 77 GMC 2500 4x4 Longstepper 350 4sp 50 3100 ex Airforce/Town of Mendon fire truck 72 GMC 1500 2wd short stepside 250 4sp 78 GMC 2500 4x Longstepper 292 4sp 54 6400 Chevy 5 window 4 sp 2sp vac rear end Shell oil truck/dump truck (Norman) |
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#2437 |
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Slammed Jimmy
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#2438 |
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Join Date: Nov 2001
Location: Moneta, VA USA
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Re: GM Semis
No need for a Snow Plow on that truck.
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#2439 |
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Re: GM Semis
That's what I was thinking. Was it's suspension lowered or was it castrated into a 1t with the hubs adapted to run big wheelz?
High, mighty, and handsome
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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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#2440 |
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Re: GM Semis
Nice looking 7500. Wondering what it has for an engine.
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#2441 |
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Location: Fairmont, Nebraska
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GMC. A big name in trucks with some great little news. From 1982
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#2442 |
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Join Date: Nov 2001
Location: Moneta, VA USA
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Re: GM Semis
That General is carrying trusses like I used to carry them on my '71 9500 Flat Bed Dump. And sure enough, once I got to the job site I would need to dump them off as there was very rarely any fork lifts available. It took a special procedure to get it accomplished and victory was to have them on the ground just like they were when on the truck. The good 'ol days, lol.
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#2443 | |
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Re: GM Semis
Quote:
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72 C20 292 3OTT 77 GMC 2500 4x4 Longstepper 350 4sp 50 3100 ex Airforce/Town of Mendon fire truck 72 GMC 1500 2wd short stepside 250 4sp 78 GMC 2500 4x Longstepper 292 4sp 54 6400 Chevy 5 window 4 sp 2sp vac rear end Shell oil truck/dump truck (Norman) |
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#2444 |
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Location: Mt Airy, MD
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Re: GM Semis
I never see trusses hauled on the proper truss trailers anymore. Maybe because they are so damn big they are too tall, need to come with flat top to add peak trusses on top. The proper trailers had a single center bean with cross bars of steel tube front and rear. The ends of the tub were angled down, and once taken loose they'd get slid off the side into a stack. The framing crew would have to tidey up the stack to be stacked and aligned, unless they were ready to start hauling them up into place. The plant near here carried them on roller flatbed on their sides, with the peak hanging way out the side. I can't believe the troopers allow it. They hand off the right side farther than allowed off the rear. And those jockeys haul butt right on down the road. Real sketchy once off the interstate onto the local roads.
I would love to find an old S10 long bed 4wd to run. Wouldn't mind having a General, too but...
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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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#2445 | |
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Re: GM Semis
Quote:
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72 C20 292 3OTT 77 GMC 2500 4x4 Longstepper 350 4sp 50 3100 ex Airforce/Town of Mendon fire truck 72 GMC 1500 2wd short stepside 250 4sp 78 GMC 2500 4x Longstepper 292 4sp 54 6400 Chevy 5 window 4 sp 2sp vac rear end Shell oil truck/dump truck (Norman) |
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#2446 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,079
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Re: GM Semis
Hauling them the way we did, Height or Width was never an issue. On a 20Ft Flat Bed though, they were pretty long. Most trusses were 24's some 28's but I once hauled a set of 36's to a commercial job site. When at the site, the dumping process was to first remove the rear chain, change the front chain to a rope, then remove the 2 X 12 that supported them at the rear. If the trusses did not start to tip back on their own, you needed the give the rope a little slack, then go to the rear and use your weight to tip it backwards. Then go back to the rope and ease them down till the back side were flat on the bed. Then carefully dump them off till the rear hit the ground, tilt the bed down some, then pull away. On those 36's, once tipped back, then dumping them before they slid, how high was the top tail in the air? I'd be only guessing, lol, but you needed to be careful of wires and where they would land if they were to go sideways.
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#2447 |
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Re: GM Semis
When I started making a living with a hammer and a square in 1971 my dad was building out a subdivision. All the houses were a basic 28'x72' footprint with floor plan and street elevation changes. We stick framed all of them.
By the time I put down my hammer and moved to the office in 1995, trusses were usually stacked because roofs were so damned high. Dumping trusses is definitely an art.
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other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless. |
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#2448 |
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Re: GM Semis
I've gotten some free trusses due to damage
How do you figure these were hauled??
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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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#2449 |
Registered User
Join Date: Nov 2001
Location: Moneta, VA USA
Posts: 3,079
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Re: GM Semis
Those sure are monsters.
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'60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan |
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#2450 |
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Location: Northbridge,MA
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Re: GM Semis
I framed for awhile in the early 80's and we stick built everything except one house and I don't remember why we used trusses on that one.
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72 C20 292 3OTT 77 GMC 2500 4x4 Longstepper 350 4sp 50 3100 ex Airforce/Town of Mendon fire truck 72 GMC 1500 2wd short stepside 250 4sp 78 GMC 2500 4x Longstepper 292 4sp 54 6400 Chevy 5 window 4 sp 2sp vac rear end Shell oil truck/dump truck (Norman) |
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