Originally Posted by Ghostrider
...The front springs are the same for both models...
They may be the close to the same and interchange just fine, but the 3/4 ton springs hold more weight (barley), should be thicker leaves. At least that's how I see it in the truck data book, but still somewhat confusing.

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-