Is your car idling rough or stalling? This idle air control valve (IAC) might be the fix. It's a brand-new replacement that fits a wide range of GM vehicles from the '80s and '90s, including Chevrolet, GMC, Buick, Oldsmobile, Pontiac, and Cadillac models. Part numbers include 25527077, 217-437, and 17111288. Compatible with engines like the 2.5L L4, 2.8L V6, 4.3L V6, 3.8L V6, and various V8s in trucks, vans, and cars. Check the detailed list for your specific make, model, and engine. Easy to install if you're handy—usually located on the throttle body. Helps regulate idle speed for smoother performance. Comes with a quality promise and support. Get your engine purring nicely again!
