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02-20-2008, 07:56 PM
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#1 |
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Registered User
 
Join Date: Aug 2006
Location: Woodstown, NJ
Posts: 669
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3/4t crossmembers
I had to do some work on the frontend of my '94 G20 van over the weekend and while I was, I noticed how similar the crossmember is to the '73-'91 burb 3/4t crossmember that I installed in my '70. Even the sway bar looks similar. The only difference that I could see was the one under my van has the rubber bushings in the arm shafts compared to the screw in caps.
Does anyone know if this is also a bolt in option to the truck/blazer/burb crossmember? Maybe a new donor source. Lane |
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02-21-2008, 03:49 AM
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#2 |
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its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: 3/4t crossmembers
for years on here I've been told they weren't wide enough, then when it was brought up last month, someone said it was too wide, then when it was mentioned 2 weeks ago, no one said much at all.
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02-21-2008, 04:12 AM
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#3 |
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Fabricate till you "puke"
Join Date: Jun 2002
Location: Ill
Posts: 9,403
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Re: 3/4t crossmembers
I think the track is wider on the vans, some of the pcs may fit.....but nobody seems to have the info on which pcs? crazyL
__________________
69 longhorn,4" chop,3/5 drop, 1/2 ton suspension/disc brakes,1 1/2" body drop,steel tilt clip, 5.3/Edelbrock rpm intake/600 carb, Hooker streetrod shorties,2 1/2" exhaust/ H pipe/50's Flows , 6 spd Richmond trans,12 bolt/ 3.40 gears.... |
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02-21-2008, 10:02 PM
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#4 |
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Registered User
Join Date: Aug 2006
Location: Woodstown, NJ
Posts: 669
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Re: 3/4t crossmembers
I'll crawl back under it with my tape measure and let you know the exact measurements for the van and the '70 C20.
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02-22-2008, 04:19 AM
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#5 |
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its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: 3/4t crossmembers
check the frame width, and then the wheel mounting point to wheel mounting point (track width)
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