GMC Service and Parts Coupons in Hammond, LA
GMC Service and Parts Coupons in Hammond, LA
Visit our GMC Certified Service experts for vehicle maintenance and repair. Take advantage of our current service offers. Check back regularly for GMC service coupons. Save on oil changes, brake repair, batteries and more.
Ross Downing GMC in Hammond, LA has 9 priced service coupons right now, including a $89.95 full synthetic oil change and tire rotation, front brake pads at $219.95 installed and batteries from $224.95 installed, plus GM tire and parts offers. Mention the coupon code when you book online or call service at 985-222-2386.
- $89.95 oil change6-quart full synthetic with tire rotation
- $219.95 brake padsmost ACDelco Gold front pads installed
- $224.95 batterymost ACDelco Gold 30-month batteries installed
- $55.55 wipersmost ACDelco Silver wiper blades per pair, installed
Coupons are current as of October 26, 2026; prices exclude tax, and each coupon lists its exclusions and end date.
Tire Price Match Guarantee
Provide us with a better eligible* price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference.
Eligible Tire Brands: BFGoodrich, Bridgestone, Continental, Cooper, Firestone, General, Goodyear, Hankook, Kelly, Michelin, Pirelli, and Uniroyal.
Coupon Code: 201. *Ad, written estimate, or Internet quote for identical tire(s) from a competing tire retailer/installer located within 100 miles of the dealer required during guarantee period for price match. Tire match price must be determined prior to applying a tire manufacturer rebate, if any. At participating GM dealers only. Offer ends 12/31/2026.
Tire Pressure Monitor Sensor Rebate
Up to a $40 rebate* on the purchase and installation of four select tire pressure monitor sensors
Eligible brands are GM Genuine Parts or ACDelco Original Equipment ($10 rebate per sensor).
Coupon Code: 313. *Offer ends 11/30/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit four tire pressure monitor sensor rebate claims per VIN. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate, which must be submitted by 12/31/2026.
Brake Rotor Rebate
Up to a $60 rebate* on the purchase and installation of four select brake rotors
Eligible brands are GM Genuine Parts ($30 rebate per brake rotor set), ACDelco Gold ($20 rebate per brake rotor set) or ACDelco Silver ($15 rebate per brake rotor set).
Coupon Code: 318. *Offer ends 11/30/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit two brake rotor rebate claims per VIN (one per axle). Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate, which must be submitted by 12/31/2026.
Tire Offer
Buy 3, get 1 for $1 on select tires*
Coupon Code: 301. *Offer ends 11/30/2026. See participating GM Dealerships for details and list of tire brands. Purchase and installation must be made at a participating U.S. GM Dealer. Highest or equal value tire will be $1. Maximum consumer purchase price of $450 per tire. Additional taxes and fees may apply. Offer subject to availability and may change at any time. Limit one offer per VIN. No other tire offers apply. DEALER INSTRUCTIONS: For each valid tire offer redeemed at your dealership 10/1/2026-11/30/2026, claims for reimbursement can be submitted via the GM Tire Central website.
Brake Pad Rebate
Up to a $60 rebate* on the purchase and installation of select front and rear brake pads
Eligible brands are GM Genuine Parts ($30 rebate per brake pad set), ACDelco Gold ($20 rebate per brake pad set) or ACDelco Silver ($15 rebate per brake pad set).
Coupon Code: 303. *Offer ends 11/30/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit two brake pad rebate claims per VIN (one per axle). Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate, which must be submitted by 12/31/2026.
6-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*
$89.95
Coupon Code: 202. *Tire balancing, tax, and more than 6 quarts of oil extra. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. Offer ends 12/24/2026
8-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*
$99.95
Coupon Code: 212. *Tire balancing, tax, and more than 8 quarts of oil extra. 8-quart dexos®R oil change may be required on 2021-2024 6.2L engines, please check with your dealership. Excludes diesel engines and Corvettes. See owner's manual for specific oil grades recommended by vehicle model. Offer ends 12/24/2026
Most ACDelco Gold Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
$219.95
Coupon Code: 203. *Installation and rotor inspection included. Turning or replacing rotors, all other services, and tax extra. Excludes enhanced-performance brake pads and some vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 12/24/2026
ACDelco Gold Front Brake Rotors installed on most cars & small SUVs*
24 Months/Unlimited Mile Warranty**
$529.95
Coupon Code: 222. *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 12/24/2026
ACDelco Gold Front Brake Rotors installed on most trucks and full-size SUVs*
24 Months/Unlimited Mile Warranty**
$529.95
Coupon Code: 223. *Tax extra. Excludes coated rotors, enhanced-performance rotors, medium-duty trucks, and other select vehicles. **Please see your Dealer to learn more about the warranty part details and qualifications. Offer ends 12/24/2026
Most ACDelco Gold 30-Mo Batteries Installed*
30-month free-replacement limited warranty**
$224.95
Coupon Code: 207. *Tax extra. Installation extra on some vehicles. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications. Offer ends 12/24/2026
Most ACDelco Gold 42-Mo Batteries Installed*
42-month free-replacement limited warranty**
$224.95
Coupon Code: 240. *Tax extra. Installation extra on some vehicles. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications. Offer ends 12/24/2026
Most ACDelco Silver Wiper Blades (per pair) Installed*
$55.55
Coupon Code: 255. *Tax extra. Installation extra on some vehicles. Offer ends 12/24/2026
Most ACDelco Gold 36-Mo AGM Batteries Installed*
36-month free-replacement limited warranty**
$329.00
Coupon Code: 279. *Tax extra. Installation extra on some vehicles. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications. Offer ends 12/24/2026
Transmission Service
$10.00 OFF
Drain and refill the transmission/transaxle with approved fluid. Adjust linkage if necessary. Install filter and gasket. Check transmission/transaxle operation. Plus tax, if applicable. Not valid with other offers. Coupon valid at vehicle check-in.
Coupon Code: 15.
1301 S MORRISON BLVD, HAMMOND, LA 70403
GMC Service Coupons for Hammond and the Northshore
Ross Downing GMC posts its service and parts coupons for GMC owners in Hammond, Ponchatoula, Covington, Mandeville and Slidell. Every coupon is redeemed at the service department at 1301 S Morrison Blvd, whether or not you bought your GMC here.
How to Use a Ross Downing GMC Service Coupon
Note the coupon code, mention it when you book online or call service at 985-222-2386, and the coupon price applies at the visit, plus tax and any extras the coupon lists. GM rebate offers work differently: you buy and install the part at a participating GM dealer, then claim the rebate, paid as a Visa gift card, by the date on the offer.
Coupons
- Mention the code when you book
- Prices exclude tax
- Each coupon lists exclusions, such as diesel engines on the oil change
- Use it before the end date on the coupon
GM rebates
- Buy and install the part at a participating GM dealer
- Claim online by the date on the offer
- Paid as a Visa gift card
- Limits per vehicle are listed on each offer
Source: Ross Downing GMC service coupon and GM rebate terms.
Every Current Coupon in One List
Here is every current Ross Downing GMC service coupon and GM offer as plain text, with its code and end date, so you can find the one you need quickly. The full coupon cards with fine print are on this page as well.
All Current Coupons and Offers
Service and parts specials at Ross Downing GMC as of October 26, 2026:
- Tire Price Match Guarantee (Provide us with a better eligible price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference.) (coupon code 201, offer ends 12/31/2026)
- Tire Pressure Monitor Sensor Rebate (Up to a $40 rebate on the purchase and installation of four select tire pressure monitor sensors) (coupon code 313, offer ends 11/30/2026)
- Brake Rotor Rebate (Up to a $60 rebate on the purchase and installation of four select brake rotors) (coupon code 318, offer ends 11/30/2026)
- Tire Offer (Buy 3, get 1 for $1 on select tires) (coupon code 301, offer ends 11/30/2026)
- Brake Pad Rebate (Up to a $60 rebate on the purchase and installation of select front and rear brake pads) (coupon code 303, offer ends 11/30/2026)
- $89.95 6-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles (coupon code 202, offer ends 12/24/2026)
- $99.95 8-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles (coupon code 212, offer ends 12/24/2026)
- $219.95 Most ACDelco Gold Front Brake Pads Installed (24 Months/Unlimited Mile Warranty) (coupon code 203, offer ends 12/24/2026)
- $529.95 ACDelco Gold Front Brake Rotors installed on most cars & small SUVs (24 Months/Unlimited Mile Warranty) (coupon code 222, offer ends 12/24/2026)
- $529.95 ACDelco Gold Front Brake Rotors installed on most trucks and full-size SUVs (24 Months/Unlimited Mile Warranty) (coupon code 223, offer ends 12/24/2026)
- $224.95 Most ACDelco Gold 30-Mo Batteries Installed (30-month free-replacement limited warranty) (coupon code 207, offer ends 12/24/2026)
- $224.95 Most ACDelco Gold 42-Mo Batteries Installed (42-month free-replacement limited warranty) (coupon code 240, offer ends 12/24/2026)
- $55.55 Most ACDelco Silver Wiper Blades (per pair) Installed (coupon code 255, offer ends 12/24/2026)
- $329.00 Most ACDelco Gold 36-Mo AGM Batteries Installed (36-month free-replacement limited warranty) (coupon code 279, offer ends 12/24/2026)
- Transmission Service (coupon code 15)
Mention the coupon code when you schedule service or call 985-222-2386. Prices exclude tax; see each coupon for exclusions. See all service and parts specials.
Source: Ross Downing GMC service and parts specials as of October 26, 2026.
Match Coupons to Your GMC's Maintenance Schedule
GMC's maintenance guide calls for an oil and filter change and a tire rotation every 7,500 miles, puts the first major brake service between 40,000 and 60,000 miles, and says a battery lasts about four or five years, so the oil, brake and battery coupons line up with the most common visits. Wiper blades should be inspected seasonally and replaced when they no longer clear the windshield.
| Service | GMC's general guidance | Coupon page |
|---|---|---|
| Oil and filter change, tire rotation | Every 7,500 miles | Oil change |
| Brake pads and rotors | First major service likely between 40,000 and 60,000 miles | Brakes |
| Battery | About four or five years, around 60,000 miles | Battery |
| Tires | Replacement somewhere after 30,000 miles | Tires |
Source: GMC maintenance guide (GMC.com).
Why Use Your Coupons at Ross Downing GMC
Ross Downing GMC's Certified Service technicians do the work at 1301 S Morrison Blvd in Hammond, Monday through Friday 7:30 AM to 6:00 PM, with GM Genuine Parts and ACDelco parts at the posted coupon prices. Call 985-222-2386 or book online.
GMC Service Coupons Near Hammond, Ponchatoula and Covington
GMC owners from Ponchatoula, Amite, Independence, Covington, Mandeville, Madisonville and Slidell, plus drivers from Metairie and New Orleans, use these coupons at Ross Downing GMC, 1301 S Morrison Blvd in Hammond, minutes from I-12 and I-55.
GMC Service Coupon Questions
How much is an oil change with the Ross Downing GMC coupon?
The 6-quart ACDelco GM OE dexos1 full synthetic oil change and tire rotation is $89.95 on most vehicles with code 202, and the 8-quart version is $99.95. Tire balancing, tax and extra oil cost more, and diesel engines are excluded.
How do I use a service coupon?
Mention the coupon code when you book online or call service at 985-222-2386. The coupon price applies at your visit, plus tax and any extras the coupon lists.
Do coupon prices include tax?
No. Coupon prices exclude tax, and each coupon lists anything else that is extra, such as tire balancing on the oil change or turning rotors on the brake pad coupon.
How do GM service rebates work?
Buy and install the qualifying part at a participating GM dealer, then claim the rebate online by the date on the offer; GM pays it as a Visa gift card, with limits per vehicle listed on each offer.
When do the coupons expire?
Each coupon shows its own end date, and the list on this page includes it next to the coupon code. New coupons are posted as offers change.
Can I combine coupons?
Check each coupon's terms; some, such as the transmission service coupon, are not valid with other offers. The service department can confirm when you book.
Is the first service visit free on a new GMC?
According to GMC, new GMC owners get their first scheduled service visit at a participating GMC dealership for no additional charge, with an oil and filter change, a four-tire rotation and a multi-point inspection.
How much are wiper blades at Ross Downing GMC?
Most ACDelco Silver wiper blades are $55.55 per pair installed with code 255, plus tax; installation is extra on some vehicles.