Chevrolet Blazer Primary Ignition Parts

Primary ignition parts for the Chevrolet Blazer span model years 1969–2005 and cover the core components that make up the ignition system, from lock cylinders to conversion kits and contact sets. Choose your model year above and this page keeps only the primary ignition parts that fit your Chevrolet Blazer. Each listing is matched to our vehicle fitment data before it appears here.