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#1 |
Registered User
Join Date: Jun 2014
Location: Mocksville, NC
Posts: 1,747
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67-72 Development/Concept Photos Galore!
Introduction
Hi everyone, I believe I may have something of interest to all of you and thought I would share. I like to know what goes on behind the scenes, so I've been curious about the development of our trucks. For the most part I came up empty handed on the forum and through online searches for any substantiated information, so I focused on seeing what was available from GM directly. Little to my knowledge up until contacting GM, they actually have a full GM Heritage Center and much to my delight, they will share any releasable information/photos with you if you just ask. So, I asked for any photos/information they had on the development of the 67-72 Chevy trucks, and boy did they deliver! Originally, I only had this first set of 77 photos, but as I dug deeper, we were able to find more and more photos. As I continue to collect photo sets, I will add them to the thread as a new post and include a link to them here in the original post, that way we can organize and separate these information heavy posts and have space in between to discuss each set of new photos. I hope you enjoy these! Disclaimer Of course, I must state that these are property of GM and I have been given permission to share these with you in a public forum format. PLEASE don't do anything with these photos that would result in requested removal by GM. This essentially means that these photos are for "reference" only and may not be used in any profitable way. Contents Part 1: Original 67-72 Development/Concept Photos Part 2: Early Development Part 3: Promotional Photography Part 4: GMC Development/Concept Photos Part 5: Suburbans and Panels Part 6: Blazers Aside 1: Studebaker Concept Rumor Aside 2: Harry Bentley Bradley Interview Aside 3: Production Line Photos Aside 4: Chevrolet Tempo Part 1, Original 67-72 Development/Concept Photos -March 1964 From these photos of the first full sized clay model, you can see that by early '64 they had already arrived at the general shape of the soon to be '67 C10. The main things I noticed here are the unrefined grill and different hood which is very similar to the hood on the Brazilian C10. ![]() ![]() ![]() ![]() -May 1964 By May, it appears that they built another clay model with new nose and tailgate. Notice the lower body line which steps into the body instead of out like the production model, and the more stylized tailgate designs. ![]() ![]() ![]() -September 1964 Here's a fun one. This is another proposed nose design, and quite possibly the most unique design considered for the soon to be '67. At first glance this looks like a far fetched proposal, but if you look closer, the grill openings and shape of the hood are almost identical to the production version. The tailgate is also very similar to the production version. ![]() ![]() ![]() -November 1964 By late '64 the design was very close to the production version as seen here. Note the slightly more intricate tailgate design with integrated licence plate mount and... the F100 for reference! ![]() ![]() -April 1965 This truck appears to be production ready except for a few slight differences. I noticed the sharper peak on the center hood ridge and the filler cap shifted further up on the cab. ![]() -March/April 1967 Now we are into the production run of the '67-'72 C10s and subsequent photos depict yearly updates to the current generation truck. These photos illustrate several proposed grill updates for the upcoming '68 model. ![]() ![]() ![]() ![]() -June 1967 This next set appears to be proposed design updates for the upcoming '69 model. The most notable changes of course are the hood and grill. I found it interesting that by mid '67 they already planned on changing the hood. Note too that the grill appears to just be a printed overlay at first. I liked the first tailgate proposal on this update. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() -November/ December 1967 At this point it appears the grill, nose, and tailgate updates were finalized, and they were experimenting with different trim options. Note the trim around the rear window, bed cover, and different side marker lights. ![]() ![]() ![]() ![]() ![]() ![]() -March 1968 What appears to be the production ready '69 update. ![]() ![]() -November/ December 1968 Looks like they were experimenting with different paint scheme options for the 69/70. Note the proposed body colored bumpers. ![]() ![]() ![]() -January 1969 More paint scheme designs in early '69. Note the white tailgate and updated dash which did not make it to production. This dash is very similar to what the next generation '73 model would receive. ![]() ![]() ![]() ![]() -January 1969 (next generation) If you've started to get bored by now, here's some surprising information. In early '69, GM was testing clay models of was was supposed to be the next generation C10 released in 1972. As we know, this would be delayed for some reason since the current generation would continue through to '72, and this next generation would be released as a '73. From these images, you can see the early "squarebody" design is quite a bit different than the production version. ![]() -March/April/May 1969 Even more paint scheme proposals, most likely for the '70 model ![]() ![]() ![]() ![]() ![]() ![]() -March-May 1969 (next generation) In parallel with the current generation updates, GM was continuing to develop the next generation truck (slated to be a '72). ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() -June 1969 Grill proposals for the '71 model update. Note that they originally planned on updating the '69/'70 grill versus moving to the eggcrate grill. ![]() ![]() -June 1969 (next generation) Experimenting with more design proposals, but still quite a bit different than the production version for '73. Note that the plates on these read "72 Chevrolet Pickup". ![]() ![]() ![]() ![]() ![]() ![]() ![]() -August 1969 (next generation) In this final set of photos, you can see that even in mid '69 they were still planning on releasing the next generation in '72 and there were no other pictures of the development of the '71-'72 model that did make it to production. The current generation truck shown here is a '71 grill update proposal for what was supposed to be the last year of production for this bodystyle. The next generation truck is very similar to the production version '73 except for the prominent lower body lines seen on this proposal. ![]() ![]() ![]() ![]() That's it! I hope you all enjoyed this peak into the development of our beloved 67-72s. My main takeaway from these photos is that I am very pleased with the overall production design compared to some of the variants pictured above. I am still gathering information on these and as I acquire it I will add to this thread. The biggest thing I hope to figure out is why they pushed back the next generation truck from '72 to '73. In retrospect, however, I am glad they did because we got an extra year out of what I consider the best C10 design!
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Builds: Green Gus the 68 C10 ; Sullii the 72 1500 - Instagram: @dr.hewitt - C10 Concept/Development Photos: Master Thread Last edited by hewittca; 03-17-2017 at 01:04 PM. |
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#2 |
Keepin an eye out
Join Date: Feb 2003
Location: So.Cal
Posts: 3,921
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Re: 67-72 Development/Concept Photos Galore!
Very cool stuff...Enjoyed looking through those/
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1970 Chevy C10 SWB 5.3 1996 Toyota Tacoma SR5 4x4 2007 Vespa GTS 250 Scooter ZIP 91351 |
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#3 |
KEEP ON TRUCKIN'
![]() Join Date: Jun 2005
Location: Sterling, Va.
Posts: 5,731
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Re: 67-72 Development/Concept Photos Galore!
Very interesting pics. I've been thinking of a concept for quite some time now. If I had the skills and funds to do it, I would love to take a 67 to 72 and shrink the whole thing down to an S10 sized truck. After a lot of cutting, shaping and welding, that would be a very cool little ride.
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JIM '97 GMC Sierra K1500 '95 Chevy Silverado C1500 '71 Cheyenne Z71 / LT1 & 4-Speed SWB K/10 ![]() http://www.youtube.com/watch?v=4l689JKXPnA http://67-72chevytrucks.com/vboard/payments.php "LIVIN' FREE FOREVER" ![]() |
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#4 |
Registered User
Join Date: Nov 2013
Location: Cadillac, MI
Posts: 21
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Re: 67-72 Development/Concept Photos Galore!
That is an Awesome find...
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#5 |
Registered User
Join Date: Jun 2015
Location: @
Posts: 890
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Re: 67-72 Development/Concept Photos Galore!
man look how nice and tight that rear bumper looks like its part of the truck not like we ended up with and I'm glad they didn't use that grill
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#6 |
Senior Member
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Location: New Palestine In
Posts: 931
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Re: 67-72 Development/Concept Photos Galore!
Man, I'm sure glad those designers came to their senses! Some of those concepts are butt ugly!
That 73 concept looks like what Dodge ended up with. LOL
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Phil "Money is only a tool to create and achieve what you want most in life" PayPal: rodnrudy@comcast.net |
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#7 |
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Join Date: Jan 2015
Location: Ventura, CA
Posts: 818
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Re: 67-72 Development/Concept Photos Galore!
those are really cool looking.
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..................... ____ .........________//__{\_____ ,,,,,,,/__(O)___//___/__(O)_/ 1970 C20 -_--_--_- ______ _--_--_- /___|__\____ -_--_-_ |_(0)|__|_(0)] 1972 K5 |
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#8 |
Registered User
Join Date: Aug 2002
Location: California
Posts: 971
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Re: 67-72 Development/Concept Photos Galore!
Dodge, exactly what I was thinking!
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--------------------------------------------------------- I'm not crazy, I'm chosen, there's a difference. ---------------------------- '72 K10 SWB, 350, sm465/np205 ---- ---- |
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#9 |
Registered User
Join Date: Aug 2002
Location: California
Posts: 971
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Re: 67-72 Development/Concept Photos Galore!
Many thanks for posting those, cool stuff.
I really like the white stripes on this one: ---
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--------------------------------------------------------- I'm not crazy, I'm chosen, there's a difference. ---------------------------- '72 K10 SWB, 350, sm465/np205 ---- ---- |
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#10 |
Registered User
Join Date: Feb 2011
Location: North Carolina
Posts: 993
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Re: 67-72 Development/Concept Photos Galore!
holy heck that was awesome!!
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#11 |
Registered User
Join Date: Feb 2011
Location: Modesto, CA
Posts: 2,188
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Re: 67-72 Development/Concept Photos Galore!
Love it, thanks!
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#12 |
Registered User
Join Date: Jun 2016
Location: Leslieville alberta
Posts: 374
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Re: 67-72 Development/Concept Photos Galore!
Very interesting.
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#13 |
Senior Member
![]() Join Date: Apr 2008
Location: Berne IN
Posts: 3,229
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Re: 67-72 Development/Concept Photos Galore!
Thanks for sharing these! Sure glad they didn't use some of those designs! I thought the 73 looked a lot like a dodge too- maybe some of the designers at GM were fired & went to dodge?
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#14 |
Moderator
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Location: ON, Canada
Posts: 2,157
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Re: 67-72 Development/Concept Photos Galore!
Very cool!
60-66? Please? ![]() |
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#15 | |
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Join Date: Jun 2014
Location: Mocksville, NC
Posts: 1,747
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Re: 67-72 Development/Concept Photos Galore!
Quote:
Haha, I'm working on it. It took a little while to get these. Once I get the 60-66 pics I will post those up as well.
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Builds: Green Gus the 68 C10 ; Sullii the 72 1500 - Instagram: @dr.hewitt - C10 Concept/Development Photos: Master Thread |
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#16 |
Hittin E-Z Street on Mud Tires
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Re: 67-72 Development/Concept Photos Galore!
Exactly my FIRST thought!!! I was about to throw up some comparison pics, but I guess I don't need to!
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Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride ![]() American Born, Country by the Grace of God ![]() 1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications! |
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#17 |
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Re: 67-72 Development/Concept Photos Galore!
I enjoyed reading this
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#18 |
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Join Date: Apr 2013
Location: South Westerlo, New York
Posts: 1,325
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Re: 67-72 Development/Concept Photos Galore!
very cool! I wonder why the duel steering wheels in the march 67 photos..
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Thanks, Joe.. 1969 C/10, 348 C.I., 3X2 bbl. V8, 2004r , LWB. |
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#19 |
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Join Date: Jul 2011
Location: sutton WV
Posts: 1,822
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Re: 67-72 Development/Concept Photos Galore!
Very interesting info, I'm with everyone else about the "Dodge" thing on the later concept.
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Jason '70 C-10 short fleet 427BB TH400 (SOLD) '10 Ford F 350 '13 Ford RAPTOR 6.2 MY BUILD THREAD http://www.67-72chevytrucks.com/vboa...d.php?t=612623 |
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#20 |
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Join Date: Sep 2011
Location: Ark City, Kansas
Posts: 3,332
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Re: 67-72 Development/Concept Photos Galore!
Wow, lotsa styling craziness. I saw dodge, ford and international styling similarities in all that...crazy...
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#21 |
Registered User
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Location: Victoria, B.C
Posts: 3,794
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Re: 67-72 Development/Concept Photos Galore!
That is really interesting.
I thought that updated dash was really great....quite a bit fancier than the 67-72' dashes as they stand now. Very cool stuff...great find. C.
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....for some men, there is experience, skill and effort....for the others...there is visa and UPS LOL 1966 Chevy 1/2 ton (Florida- Red/white) 1972 Chevy 1/2 ton (California- Blue/white) 2005 Chevy Silverado HD2500/Duramax 2000 Dodge Ram 1500 |
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#22 |
Senior Member
Join Date: Nov 2003
Location: Brookings, SD
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Re: 67-72 Development/Concept Photos Galore!
Very cool! Thanks for going to all the work!
I so badly want to quote the original post... ![]() ![]()
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Some people are like slinkies, they aren't good for anything, but you can't help but smile when you see one tumble down the stairs. |
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#23 |
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Join Date: Jun 2014
Location: Mocksville, NC
Posts: 1,747
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Re: 67-72 Development/Concept Photos Galore!
I agree with everyone as well, that concept definitely looks like a Dodge. Maybe since that Dodge was to be released as a '72 model as well, GM abandoned that design and ended up pushing back the release to '73.
Ha, yes it's an intense post. Took me 3 hours Just to compose it.
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Builds: Green Gus the 68 C10 ; Sullii the 72 1500 - Instagram: @dr.hewitt - C10 Concept/Development Photos: Master Thread |
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#24 |
Registered User
Join Date: Jun 2010
Location: Russellville, KY
Posts: 956
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Re: 67-72 Development/Concept Photos Galore!
Very cool! Thanks for doing the legwork to share!
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1979 Silverado C10 Shortbox - Photo Album 1977 Silverado K20 Camper Special - Photo Album 1972 C10 Custom Deluxe Highlander - sold 1971 Cheyenne Super Longhorn -sold 1972 Cheyenne Super SWB 4x4 -sold, bought back, sold again... I'm dumb. 1970 Chevy C10 SWB "Sprout" -sold 1972 Cheyenne K20 -sold 1969 GMC Shortbox Stepside 4x4 -sold 1972 GMC Jimmy 4x4 -sold |
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#25 |
All about them K’s
![]() Join Date: Jun 2014
Location: Land of Entrapment
Posts: 6,374
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Re: 67-72 Development/Concept Photos Galore!
Man that's a cool read thanks for sharing! 55-59 would be cool too me as well!
Looks like the May 64 front end became similar to the medium duty front end. The black and orange scheme from March/April/may '69 looks really great to me. I really like it.
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Tyler '57 3100 http://67-72chevytrucks.com/vboard/s...d.php?t=813888 '72 K20 Cheyenne http://67-72chevytrucks.com/vboard/s...d.php?t=662879 ‘69 K10 SWB http://67-72chevytrucks.com/vboard/s...d.php?t=805206 '98 Silverado LT K2500HD ECLB Vortec 454/4l80E: 6" lift 315/75/16's ‘87 IROC-Z all original 50K mile survivor TPI 305 IROC Blue ‘10 Camaro 2SS/RS Aqua Blue Metallic #93 -version 2.0 ![]() Last edited by 57taskforce; 12-02-2023 at 12:59 AM. |
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