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#1 |
Thread Killer!
Join Date: Feb 2002
Location: Chandler, Arizona
Posts: 235
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Frame conversion LWB to Blazer 2wd
Just interested if anyone has converted a LWB coil spring frame (71) into a Blazer frame.
I bought a Blazer tub and I have a 71 LWB BB and TH400 that the body is rough. Anyway can it be done, and what are the watchouts ![]() Or should I just find a Blazer frame in Arizona. Thanks Dan |
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#2 |
Registered User
![]() Join Date: Aug 2003
Location: canyon country, ca, USA
Posts: 336
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i think it can be done. you can cut down the lwb frame to the wheelbase of the blazer but you will have to fab up the body mounts. i would watch out for the alignment of the body and frame and make sure the body bushings are the correct height. off the top of my head that's all i can think of. if you try it good luck and let us know how it goes.
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#3 |
Thread Killer!
Join Date: Feb 2002
Location: Chandler, Arizona
Posts: 235
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Thanks for the reply, I did some more searches on this after I posted this question.
It does not seem like it has come up much if ever, and most people are using a 4x4 frame and converting it using 2wd components. Not sure that is an option for me unless someone has one local to Phoenix and cheep. All I would need is the bare frame and I would use the long bed suspension. I want to be smart about it and don't want to ruin a perfectly good frame. But I have very limited funds for this project because of a different project that requires more money than time and effort at this point. So I want to use parts that I already have. Anyway, any additional help or information is greatly appreciated. Thanks Dan Last edited by 71BB_LWB; 10-07-2004 at 09:44 PM. |
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#4 |
Registered User
Join Date: Dec 2003
Location: Houston
Posts: 388
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Well in my opinion and from what I’ve heard is that it would not be an easy conversion, and I haven’t heard of anyone doing it. The blazer frame is obviously shorter, and (I think) it steps up in the back which is different than the truck, all in all it would requires some mild to serious modification, depending on your skills. May want to try and find a schematic of both frames for measurements and comparison, pretty sure it’s in the assembly manual, maybe someone can scan that for you. I’m sure that someone will correct me if I’m wrong on any of the info.
Saulgoode |
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#5 |
huh ???
Join Date: Nov 2002
Location: Fredericksburg,Va.
Posts: 3,369
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Here's a good shot of a blazer frame that Gee Emm posted...
Chuck
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90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!" |
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#6 |
Thread Killer!
Join Date: Feb 2002
Location: Chandler, Arizona
Posts: 235
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I found a site with all the frame specs defined at
http://www.chuckschevytruckpages.com/framespecs.html (hope he does not mind I posted it here) It appears they are very similar, yet not. Hence my question of has anyone done it or is it worth doing. I really appreciate the discussion, if nothing else it's interesting to think about. After looking at his site again it looks like the frame stuff is for 73 and up trucks and blazers. Oh well... Last edited by 71BB_LWB; 10-07-2004 at 11:48 PM. |
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#7 |
Account Suspended
Join Date: Dec 2003
Location: Texas
Posts: 2,686
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looks like a 292 Engine Powered Setup.
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#8 |
Registered User
Join Date: Sep 2004
Location: rochester NY
Posts: 777
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Frame swap 2wd blazer
Looks like from the pics of that frame the two are the same exept for the length and the rear frame ends they are definetly different . I suggest getting the rite frame man if there isnt one in az i dont think you can get one . I just so dam jelous of those sw states .
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#9 |
Senior Member
Join Date: Mar 2004
Location: Tulsa,Oklahoma
Posts: 606
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It would seem to me that I would easier,cheaper and less time and energy to just find a 4x4 blazer,swap the suspension from a 71 72 longbed truck,instead of experimenting with cutting up a frame only to find out its out of square,going down the highway sideways, and you cant get it aligned correctly.Then getting fustrated and not wanting to complete it cause its not right.
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1961 BUICK LESABRE ** 1968 CHEVELLE SS 396 ** 1969 BUICK RIVIERA GS ** 1971 2 WHEEL DRIVE BLAZER ** 1971 4X4 BLAZER ** 1971 SHORTBED CHEYENNE FLEETSIDE ** 1971 SHORTBED 4X4 FLEETSIDE ** ...My Ebay |
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#10 |
Registered User
Join Date: Jul 2004
Location: Seffner, Florida
Posts: 88
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Are you planning on using the lwb control arms? I think they may be a different length... measure yours and I'll measure mine to compare for you.
mike |
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