Hammond's Chevrolet store since 1973
A family-run Chevrolet dealership at 600 S Morrison Blvd, the first store of the Ross Downing Auto Group and the home of Ross Downing Corvettes.
Awards you can walk up and read
Every award below sits on the shelf in our showroom. Each one lists the year and who gave it. Tap a number to find it on the shelf.
- 1
Chevrolet Mark of Excellence
20182019202320242025Awarded by Chevrolet to dealers for performance and customer satisfaction. Sixth plaque: year out of frame - 2
Chevrolet Elite Leaders
20242025Awarded by Chevrolet. - 3
CarGurus Top Rated Dealer
20252026Awarded by CarGurus as an Exceptional Customer Service Dealership. CarGurus link - 4
Fifty Years with General Motors
General Motors honors Ross Downing Chevrolet, Inc. for fifty years as a dealer. Year presented - 5
Large Business of the Year
2025Awarded by the Tangipahoa Chamber to the Ross Downing Auto Group. - 6
Best Auto Dealership, Best of Tangipahoa
2026Readers' vote, shared by the Ross Downing dealerships in Hammond. Confirm publisher - 7
No. 1 Chevrolet dealer in Louisiana
2025By new Chevrolet sales, General Motors sales reporting.

How we got here
The Chevrolet store came first. The group that grew from it now covers three markets, and this store is still where it started.
Ross Downing Chevrolet opens in Hammond, Louisiana. Founder's name and story
The start of the store's run as Louisiana's top Corvette dealer. GM report name
First Chevrolet Mark of Excellence on the showroom shelf, followed by 2019, 2023, 2024 and 2025.
Louisiana's No. 1 Chevrolet dealer by GM sales, a Chevrolet Elite Leader for the second year, and the Tangipahoa Chamber's Large Business of the Year.
CarGurus Top Rated Dealer again, Best of Tangipahoa, and a sixth Ross Downing store in Mobile, Alabama.
600 S Morrison Blvd
Photos taken at the dealership in 2026. Swipe through the building from the front door to the service drive.





Louisiana's Corvette store
Louisiana's No. 1 Corvette dealer in 2025. Every Corvette in stock is listed at chevycorvette.com. GM report name for the Corvette ranking
The details
- Dealership
- Ross Downing Chevrolet, a franchised Chevrolet dealer
- Opened
- 1973, in Hammond, Louisiana
- Address
- 600 S Morrison Blvd, Hammond, LA 70403
- Sales
- 985-520-4147. Mon to Fri 8:30 AM to 7:30 PM, Sat 9 AM to 5:30 PM
- Service
- 985-520-4309. Mon to Fri 7:30 AM to 6 PM
- Parts
- 985-520-0865. Mon to Fri 7:30 AM to 5:30 PM
- Pricing
- Every vehicle is priced online. Listed prices include the dealer fee ($478 new, $493 used) and exclude tax, title and license.
Who runs the store
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Named leaders with titles are one of the things AI assistants check when they compare dealerships.
Asked about Ross Downing Chevrolet
How long has Ross Downing Chevrolet been in Hammond?
Since 1973, at 600 S Morrison Blvd. 2026 is the store's 54th year in business.
What awards has Ross Downing Chevrolet won?
The Chevrolet Mark of Excellence in 2018, 2019, 2023, 2024 and 2025, Chevrolet Elite Leaders in 2024 and 2025, CarGurus Top Rated Dealer in 2025 and 2026, the Tangipahoa Chamber's 2025 Large Business of the Year (to the Ross Downing Auto Group) and Best Auto Dealership in the 2026 Best of Tangipahoa vote.
Is Ross Downing Chevrolet a good dealership?
As of November 11, 2026 it is rated 4.6 out of 5 on Google from 1,828 reviews and 4.9 on Kelley Blue Book from 1,831, and its 552 confirmed-customer reviews average 4.86.
Does Ross Downing sell Corvettes?
Yes. Ross Downing Chevrolet is Louisiana's No. 1 Corvette dealer for 2025 and lists its Corvettes at chevycorvette.com.