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#1 |
Registered User
Join Date: Jan 2005
Location: Napa
Posts: 53
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Are 69-72 4x4 Blazer and 2x4 frames the same?
Ive been wanted to restore a 69-72 2wd Blazer but cant find a 2wd Blazer for a decent price. So Ive been thinking about doing a 2x4 convertion from a 4x4 Blazer. Is it a straight swap of front and rear axles to front suspention and a 2wd rear axle?
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#2 |
Happy to be here
![]() Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,023
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The front suspension is a direct swap, but you need everything off the donor truck including the steering box. You can use a 73-87 suspension as well....
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Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra" |
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#3 |
Watch out for your cornhole !
![]() Join Date: Jun 2003
Location: Azle, Texas
Posts: 14,162
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My neighbor has done this swap a few times. He re-uses the stock rearend, just puts it on top of the leafsprings with a flip kit. That gets him a 5 or 6 inch rear drop and is cheap and easy.
If you're ever in North Texas and you see a 2wd 69-72 Blazer with leaf rear springs, there's a good chance my neighbor did it.
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I'm on the Instagram- @Gearhead_Kevin |
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#4 |
Got L.E.D.s
Join Date: Dec 2004
Location: Craig Co.
Posts: 195
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I did that conversion to a 4X4 I had. pretty straight forward 71 or 71 front crossmember, and steering box, and I think you have to shim the idler arm a bit. 2wd frame stands of right where it mounts 4x4 doesn't. Drill some holes. cut off leaf mounts. etc.... The only thing that sucks is no trailing arms. I'd try to find a 2wd frame at a junk yard.
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Bagged 1972 2wd Blazer http://www.earlyclassic.com/home.aspx |
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#5 |
www.73-87chevytrucks.com
![]() Join Date: Dec 1999
Location: Birmingham, AL
Posts: 6,935
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My buddy converted his over from 4x4 to 4x2 and used the trailing arms from a truck.
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Chris Lucas 1973 Chevy C-10 1978 GMC Jimmy (2WD) - SOLD 1987 R10 twin turbo LS 1991 R3500 SRW CrewCab 1985 K5 diesel swapped project 1989 K5 2WD conversion w/ Vette susp Project Captkaos Customs 73-87chevytrucks.com |
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