The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 4x4 front axle swap, 67-86?

**Yukon Jack** · 09-29-2021, 03:50 PM

I can confirm that is correct information for 1/2 ton and 3/4 ton front axles. I swapped a 78 3/4 ton front axle in my 70 Blazer - it required some adapters to handle the brake line fittings if I remember correctly.

09-29-2021, 03:50 PM	#2
Yukon Jack Post Whore Join Date: Feb 2000 Location: Rose Hill, KS, USA Posts: 12,683	Re: 4x4 front axle swap, 67-86? I can confirm that is correct information for 1/2 ton and 3/4 ton front axles. I swapped a 78 3/4 ton front axle in my 70 Blazer - it required some adapters to handle the brake line fittings if I remember correctly. __________________ 1970 Blazer with a 400 sbc and 4" lift 1980 Pontiac Trans Am, 455 Oldsmobile 2012 Kawasaki Concours 14