Chevrolet Trailblazer key fobs, smart keys & remotes

9 aftermarket Chevrolet Trailblazer parts are published covering model years 1999–2024, all in stock. Every listing shows its FCC ID, part number, frequency and button count so you can verify fit before you order. Wholesale for the trade — trade pricing unlocks with an approved account, and orders ship domestically — US orders from Florida, Canadian orders from Ontario.