The K5 Blazer received a redesign in 1973 which ran mostly unchanged until 1991. GM must've known it had a winner as they applied the old adage of, "If it ain't broke, don't fix it." While the Blazer is plenty capable in stock form, you can take yours to the next level with a variety of parts from us to make it more capable, on-road, off-road, and anywhere in between.

Gauges, Timing Lights, Digital displays, Wiring harnesses, Adapters, Fittings, and more. When it comes to monitor and track your engine and/or vehicle's performance, look to the Holley Performance family of brands and products for a variety of gauges and gauge accessories to choose from.<br><br>Brands you know and trust like Mr. Gasket, Holley EFI, ACCEL, MSD, Earls, Sniper, and more.