The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Questions about lifting my 1972 short box?

Mudder · 12-16-2008, 08:27 AM

For many years you couldn't find springs for the rear. You were pretty much left with using blocks or having spring rearched at some spring shop. I ran 4 inch blocks in the rear for years and never had a problem. Never consider blocks for the front. They will spit out when turning.

12-16-2008, 08:27 AM	#11
Mudder Registered User Join Date: Feb 2001 Location: East Central, MO Posts: 11,339	Re: Questions about lifting my 1972 short box? For many years you couldn't find springs for the rear. You were pretty much left with using blocks or having spring rearched at some spring shop. I ran 4 inch blocks in the rear for years and never had a problem. Never consider blocks for the front. They will spit out when turning.