The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 60-66 lift springs

raylube · 07-13-2019, 04:32 PM

The spring bushing on those spring from summit are 3 inches wide with a 5/8 bolt hole.the spring hanger bolt when tight will clamp the hanger to the rubber or poly sleeve bushing. On the stock set up it uses a center pin with bronze bushing that floats between the hanger. The eyes of the stock springs are smaller so the 1.5 inch bushings from the aftermarket or stock 67 and newer springs cannot be used.

07-13-2019, 04:32 PM	#14
raylube Registered User Join Date: Jan 2012 Location: Preston Idaho Posts: 277	Re: 60-66 lift springs The spring bushing on those spring from summit are 3 inches wide with a 5/8 bolt hole.the spring hanger bolt when tight will clamp the hanger to the rubber or poly sleeve bushing. On the stock set up it uses a center pin with bronze bushing that floats between the hanger. The eyes of the stock springs are smaller so the 1.5 inch bushings from the aftermarket or stock 67 and newer springs cannot be used.