WHAT DOES 454SS FOR SALE MEAN?

THE Yr WAS 1990. Using the sport truck craze in comprehensive swing, GM decided to provide a factory speedy/efficiency pedigree pickup to the public to appeal to the fanatic that has a major proper foot plus a really need to haul and tow. The 454 SS was born and loaded a niche with an influence packed ½ ton, small wheel base truck that hadn’t