Revisions inside the cabin and under the hood marked the S-10 Blazer for 1986. A new dashboard, instrument cluster, seat trim (on Sport models) and door panels updated the interior. And the 2.8-liter V6 followed the four-banger’s lead and got fuel injection, boosting output from 110 horsepower to a more respectable 125 ponies. A new … Continue reading 1986 Chevrolet S-10 Blazer Manufacturer Promo