Shipping purchase protectionItems shipped through OfferUp come with a free money-back guarantee.Learn more
Used (normal wear)
Selling ECU for Chevy trailblazer 4.2 GMC envoy Bravada Will fit 2003 to 2005 May fit others according to part numbers,please look at pictures and part numbers make sure it matches your vehicle part , This came off a running trailblazer will need to be programmed to your vehicle according to your VIN.
Get it shipped to your door
Buy now or make an offerMake an offer at a price you like—or buy it right away at the seller’s price.Learn more about shipping
Enjoy!You have your item, and you have our buyer-protection guarantee.