Service & Parts Specials

Service & Parts Specials

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.

OIL AND FILTER CHANGE

$20.00 Off

Offer Expires 6/30/2026

Limit one offer per customer. Not applicable with other savings or offers. Offer valid at Flow Buick GMC locations on Buick/GMC vehicles only. Tax, fees, and other charges may apply. See store for details. Expires 6/30/2026.

15% OFF ANY REPAIR

Offer Expires 6/30/2026

Take 15% OFF any repair or maintenance | No limits—use it where you need it most | Performed by factory-trained technicians | Keep your vehicle running at its best

Valid on most vehicles. Discount applies to parts and labor. Maximum savings may apply. Cannot be combined with other offers. Must present at time of write-up. See dealer for details. Expires 06/30

SPRING POLLEN PROTECTION SERVICE

15% Off

Offer Expires 6/30/2026

Includes: Cabin Air Filter Replacement | Front Wiper Blade Replacement | Digital Multi-Point Vehicle Inspection | Complimentary Car Wash

Offer valid on most vehicles. Discount applies to parts and labor for listed services only. Additional charges may apply for premium filters or specialty vehicles. Cannot be combined with any other offer or discount. Must be presented at time of service write-up. Shop supplies, taxes, and disposal fees extra. Expires 06/30.

Warranty Ends Coverage Continues

Offer Expires 6/30/2026

Service Now Pay Over Time

Offer Expires 6/30/2026

Father's Day Service Special

$25 Off Any Service of $150 or More

Offer Expires 6/30/2026

Offer valid on qualifying service and repair purchases totaling $150 or more before taxes and fees. Excludes tires, prior purchases, and warranty repairs. Cannot be combined with other offers or discounts. One coupon per repair order. Must present coupon at time of write-up. No cash value. Offer valid 06/21/2026 through 06/30/2026.

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.

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.

6-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*

$79.95

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 8/20/2026

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 8/20/2026

Most ACDelco Gold Front Brake Pads Installed*

24 Months/Unlimited Mile Warranty**

$380.00

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 8/20/2026

ACDelco Silver Front Brake Rotors installed on most cars & small SUVs*

12 Months/Unlimited Mile Warranty**

$380.00

Coupon Code: 214. *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 8/20/2026

ACDelco Silver Front Brake Rotors installed on most trucks and full-size SUVs*

12 Months/Unlimited Mile Warranty**

$380.00

Coupon Code: 215. *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 8/20/2026

Most ACDelco Gold 42-Mo Batteries Installed*

42-month free-replacement limited warranty**

$385.95

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 8/20/2026

Most ACDelco Gold 36-Mo AGM Batteries Installed*

36-month free-replacement limited warranty**

$493.41

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 8/20/2026

Cooling System Service

$125.99

Replace or fill engine with up to two gallons of coolant. Check for proper operation of radiator and pump. Inspect hoses, clamps and belts. Plus tax, if applicable. Not valid with other offers. Present offer at time of service.

Coupon Code: 3.

5-QT dexos®1 OIL CHANGE PKG

Oil Change, Four-Tire Rotation & 27-Point Vehicle Inspection on most vehicles

$69.95

Excludes ACDelco dexos®1 oil, diesel engines, Corvettes and select vehicles. More than 5 quarts of oil, balancing tires and tax extra. See dealer for eligible vehicles and details. Not valid with other offers.

Coupon Code: 117.

Rotate & Balance Tires

$49.95

Rotate and balance four (4) tires. Check inflation pressures and tire wear for longer tire life. Must present offer at time of write-up. Plus tax, if applicable.

Coupon Code: 121.

$200 Rebate*

on the purchase and installation of select GM Genuine Parts Engines, Transmissions, and Transfer Cases

Coupon Code: 317. *Rebate available to retail customers with a U.S. mailing address only. Purchase and installation must be at a participating U.S. GM Dealership. Transmissions exclude Saab, Chevrolet Medium-/Heavy-Duty Trucks, and GMC Medium-/Heavy-Duty Trucks. Rebate offer not valid with other offers. Limit one rebate per service performed per date and vehicle. Allow 6 to 8 weeks from promotion end date for delivery of Visa® Prepaid Card. See mycertifiedservicerebates.com for details and rebate form. GM has the right to alter or cancel promotions. Rebate must be submitted by 10/31/2026. Offer ends 9/30/2026.

Four-Wheel Alignment

$89.95

Check steering, suspension and shocks. Set toe-in, camber and caster (where applicable). Check tie-rods and ball joints. Check tire pressure and inspect tires for cuts, damage, and uneven wear. Plus tax, if applicable. Coupon valid at vehicle check-in..

Coupon Code: 41.

Transmission Service

$235.99

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: 50.

3-Step Fuel System Service

$159.95

Service includes: Fuel pump, fuel lines, and fuel injector cleaner and conditioner. Secondary cleaner to remove carbon deposits from the combustion chambers and valves. Throttle body and intake manifold cleaning to remove rough deposits that disturb airflow. See dealer for complete details.

Coupon Code: 122.