89-68 frame swap - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**GR8-68** · 11-24-2012, 09:43 AM

I can get a good deal on a running 89, I know this would take mods but would the chassis fit under a 68 body ?
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**lolife99** · 11-25-2012, 10:35 AM

I personally think it would be more work than it would be work, because of the huge differences in the frames.
I think it would be easier to transfer the "drivetrain" from the '89 to the '68 frame.

**Captainfab** · 11-26-2012, 11:25 PM

I agree

It will be far less work installing the engine and trans from the '89 into your '68. The '88 and up frames are greatly different than the '87 and earlier frames.

One thing to keep in mind when you switch frames, is the legal aspect of what you are wanting to do. The laws very from state to state, but that is something to check into beforehand. Here in Idaho, if you don't follow the legal guidelines and get caught, your vehicle can be confiscated and crushed.

**GR8-68** · 11-29-2012, 08:51 PM

That's kinda what I thought, didnt think of the legal aspect it neither, thanks for the replies, I will stick to the 68 frame Thankyou
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Street Smart · 11-29-2012, 08:55 PM

I`m not sure but is there any advantage with the 89 frame, I don`t really see it.

11-24-2012, 09:43 AM	#1
GR8-68 Senior Member Join Date: Jun 2009 Location: Belews Creek , NC Posts: 4,220	89-68 frame swap I can get a good deal on a running 89, I know this would take mods but would the chassis fit under a 68 body ? Posted via Mobile Device

11-25-2012, 10:35 AM	#2
lolife99 67-72 parts collector,… Join Date: Nov 2002 Location: Mid-MO Posts: 22,701	Re: 89-68 frame swap I personally think it would be more work than it would be work, because of the huge differences in the frames. I think it would be easier to transfer the "drivetrain" from the '89 to the '68 frame. __________________ Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823

11-26-2012, 11:25 PM	#3
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,252	Re: 89-68 frame swap I agree It will be far less work installing the engine and trans from the '89 into your '68. The '88 and up frames are greatly different than the '87 and earlier frames. One thing to keep in mind when you switch frames, is the legal aspect of what you are wanting to do. The laws very from state to state, but that is something to check into beforehand. Here in Idaho, if you don't follow the legal guidelines and get caught, your vehicle can be confiscated and crushed. __________________ Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE

11-29-2012, 08:51 PM	#4
GR8-68 Senior Member Join Date: Jun 2009 Location: Belews Creek , NC Posts: 4,220	Re: 89-68 frame swap That's kinda what I thought, didnt think of the legal aspect it neither, thanks for the replies, I will stick to the 68 frame Thankyou Posted via Mobile Device

11-29-2012, 08:55 PM	#5
Street Smart Registered User Join Date: Dec 2009 Location: Brooklyn N.Y. Posts: 819	Re: 89-68 frame swap I`m not sure but is there any advantage with the 89 frame, I don`t really see it. __________________ 1967 GMC Suburban, Supercharged 6.2 LS with a 6l80e , my 11 second tow vehicle! pic in my profile 1987 GMC CrewCab Dually 6.0 LS/6L90e, new tow pig. http://67-72chevytrucks.com/gallery/...=74049&cat=500

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