Joel Miller
Joel Miller at Rainbow Northshore GMC

Joel Miller

Fixed Operations Manager

Rainbow Northshore GMC

2925 N Hwy 190
Covington, LA 70433

Contact Me
4.4
200 Reviews

Dealership Experience

21 yrs, 3 mos

Industry Experience

28 yrs, 8 mos

4.4

200 Reviews

Write a Review

200 Reviews of Joel Miller

January 06, 2026

Dealership Rating
Employee Rating

Fast and easy resolution for the issue I was having. Friendly personal all the way around. More

by MARKBLOUNT73
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Fred Stierwald

December 31, 2025

Dealership Rating
Employee Rating

Excellent service Prompt and professional Comfortable waiting area Friendly staff and communications was done well More

by DJMoos.20
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Fred Stierwald

December 30, 2025

Dealership Rating
Employee Rating

It was a very pleasant and seamless experience. My wife is so happy with her new Yukon. More

by coomys
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

December 24, 2025

Dealership Rating
Employee Rating

I’ve purchased all of my vehicles and they are awesome and have very good customer service!!! More

by edjones0714
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Fred Stierwald

December 18, 2025

Dealership Rating
Employee Rating

Everything was great. Salesman was great. Financing was great. Dealership was great. Great experience all around More

by bperryman3107
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

December 17, 2025

Dealership Rating
Employee Rating

Went in for a scheduled oil change. My service advisor was very responsive. Found out I needed some work done - idea arm? - under warranty. Service advisor contacted me to let me kn More

by bntvogt2
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

December 15, 2025

Dealership Rating
Employee Rating

Brought my Sierra in for oil change, tire rotation, and because it's been having sluggish starts this week. I literally discussed the timing / time of day for the slow starts with the service rep when I ca More

by JLEBOEUF5
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No

Other Employees Tagged: Fred Stierwald

Jan 05, 2026

JLEBOEUF5 responded

Update: 3 weeks later I was still having intermittent issues when starting the truck. Parking brake would engage, seat would reset, check engine light would light up sometimes, etc. Brought it back to Rainbow, and the service department decided that the battery was in fact bad and needed to be replaced. They did not have a new one in stock so they kept it for 3 days while they had one shipped in. I have had the truck for a week since then and have not had any starting issues.

December 12, 2025

Dealership Rating
Employee Rating

This is the most professional dealership I’ve ever had the pleasure of doing business with. With more than 15 purchases here and countless services (from oil to accident damage), I can count the times on More

by PAT
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Craig Boudreaux, Anthony Rhoto, Matt Smith, Tara Drolla , Too many to list

November 25, 2025

Dealership Rating
Employee Rating

Service was great and only took one hour! Communication from staff on my vehicle was great! More

by mguilbeau1961
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

November 08, 2025

Dealership Rating
Employee Rating

Very friendly staff a pleasure to do business with every time we have just purchased a new Yukon from this dealership their sales team is awesome as well great folks to do do business with highly recommend More

by PORPOISHEAD
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
1
...

Dealership Inventory (359 Vehicles)

new 2026 GMC Sierra 1500 car, priced at $68,135
2026 GMC Sierra 1500
new
Glacier White exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 2500 car, priced at $79,540
2026 GMC Sierra 2500
new
Volcanic Red exterior
Automatic
Four-wheel Drive
new 2026 GMC Acadia car, priced at $46,090
2026 GMC Acadia
new
Ebony Twilight Metallic exterior
Automatic
Front-wheel Drive
used 2021 GMC Acadia car, priced at $29,509
2021 GMC Acadia
used
White Frost Tri-Coat exterior
Automatic
Front-wheel Drive
used 2023 Hyundai Tucson car, priced at $19,362
2023 Hyundai Tucson
used
Calypso Red exterior
Automatic
Front-wheel Drive
new 2026 GMC Sierra 2500 car, priced at $90,055
2026 GMC Sierra 2500
new
Sterling exterior
Automatic
Four-wheel Drive