1978 Chevrolet Blazer 4X4 Call for price Selling At Auction - Scottsdale - March - 2021 - as Lot Number: 398.00; This two-owner 1978 Chevrolet Cheyenne K5 Blazer has 71,324 actual miles (the title reads mileage exempt) and wears its... Barrett-Jackson Auction Company Scottsdale, AZ (888)-444-3002 Inquire