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GMC TRUCK MONTH
TRUCK MONTH 0% APR FOR 5 YEARS for well-qualified buyers when you finance through GM Financial.1 Plus, no monthly payments until next year.2
1. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 10.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. 2. Deferred monthly payments for 122 days. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 9/30/26.
TRUCK MONTH 4.9% APR for well-qualified buyers when you finance through GM Financial.1 Plus, $2,000 PURCHASE ALLOWANCE.2 Plus, no monthly payments until next year.3
1. Length of contract 48 months. Monthly payment is $22.98 for every $1,000 you finance. Average example down payment is 10.7%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. 2. Not available with some other offers. Take new retail delivery by 9/30/26. 3. Deferred monthly payments for 122 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 9/30/26.
TRUCK MONTH 3.9% APR FOR 5 YEARS for well-qualified buyers when you finance through GM Financial.1 Plus, an additional $2,000 PURCHASE ALLOWANCE for current eligible non-GM owners/lessees.2 Plus, no monthly payments until next year.3
1. Monthly payment is $18.37 for every $1,000 you finance. Example down payment is 28.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 9/30/26. 2. MUST BE A CURRENT OWNER OF A 2012 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2021 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 9/30/26. 3. Deferred monthly payments for 122 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 9/30/26.
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Welcome to Mossy of Picayune GMC

Thank you for visiting Mossy of Picayune GMC! We have been serving customers in Mississippi with a complete line of new and used cars, trucks, and SUVs. We back every sale with GM-certified parts and service at our dealership, located in Picayune at 241 Frontage Rd. We are committed to a high level of customer service for all our visitors looking for a Mississippi GMC or a Franklinton or Slidell GMC dealership. Our friendly and experienced parts and service departments are available to assist with your every need. Visit Mossy of Picayune GMC today!

If you're in need of a Gulfport or New Orleans car dealer near you, Mossy of Picayune GMC is a great alternative. Interested in a luxury sport sedan that is driven to perform and designed to inspire? Check out so many choices, we're sure you'll find the car that's perfect for you.

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Our Reviews

Carfax Sep 10, 2026

Always great service with frequent updates.

Google Sep 9, 2026

Five stars for the customer service I received from Melissa Herring at Mossy of Picayune. I didn’t end up purchasing a vehicle from them, but she was so patient and accommodating while I car shopped with kiddos and had to take two long, but necessary, calls from insurance while I was there. Would definitely recommend!

Carfax Sep 8, 2026

Very friendly and fast service. They gave me a ride to store and picked me up when service was complete. The experience and atmosphere is great.

Carfax Sep 8, 2026

Very helpful on the spur of the moment. Good work.

Carfax Sep 7, 2026

The service I received was great

Carfax Sep 6, 2026

I have always experienced great service to my vehicles at Mossy. Friendly staff.

Carfax Sep 5, 2026

Jeff Smith always comes through. He takes great care of customers.

Carfax Sep 3, 2026

They are so very courteous & friendly, great job.

Carfax Sep 3, 2026

Service was provided in a timely manner.

Carfax Sep 2, 2026

Jeff Smith is always great to deal with!!!

Carfax Aug 31, 2026

The shop manager stayed in contact with me. Two very important jobs were addressed. The air conditioning no longer sounds like a toy machine gun and it cools better.

Carfax Aug 31, 2026

Love the service! Gets you in quickly

Google Aug 29, 2026

Google Aug 28, 2026

Mossy has a great team working for them, especially Adam Mason! He worked diligently to make MAGIC happen!

Carfax Aug 28, 2026

Adam Mason worked so hard with me to make MAGIC happen! I'm so grateful for the entire Mossy team, but especially Adam!

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Main (601) 798-7575 Parts (601) 759-6557 Sales (769) 242-3295 Service (769) 242-3303
241 Frontage Rd
Picayune, MS 39466
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241 Frontage Rd, Picayune, MS, 39466

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Mossy of Picayune GMC 30.5111, -89.6641.