GM GENUINE Parts

We list 32,383 parts from GM GENUINE, each with its manufacturer part number and verified vehicle fitment down to the exact year, model and engine. Browse the catalog below, or click any part to see its full application list.

If you're holding an old GM GENUINE part, match its number against the parts below — the fitment page for that number doubles as a cross-reference record. If you're starting from a vehicle instead, the vehicle catalog is usually faster: it filters to your engine first, then shows the GM GENUINE parts that fit.