Not sure which 1989 Chevy Blazer Exhaust Headers & Manifolds are right for you? We have over 918 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Good instlation & fit work well a great product. Thorley was very helpfull I had a queston called them and got very fast responce and help, a great company to deal with" —George E from La Crescenta, CA bought a Doug Thorley Headers for a 1989 Chevy Blazer.