If you've shopped at our facility before it took on the “Ross Downing” name, we invite you to come take a look at what's new! We've taken everything that's made Ross Downing Chevrolet such a huge success since 1973 and taken it to the next level to give you a brand-new, world-class car buying experience. Other dealerships will advertise a great low price, drag you all the way through the buying process, only to hit you with all sort of hidden fees at the last second. We have never done business this way, and WILL never do business this way. What you see is what you pay, so before you fall into a trap with anyone else, come and see us first! We've been doing honest business for decades, and have the reputation to prove it.. Ross Downing Buick GMC Cadillac in Hammond,Louisiana is your latest and greatest source for new and used cars! We're proud to serve all of south Louisiana,and a huge selection of new and used Buick luxury cars,GMC trucks and SUVs,as well as Cadillac performance and luxury coupes,sedans,and SUVs!