Specials Offers
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.
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.
Alignment Special
WITH THE PURCHASE OF 4 TIRES
$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. ($50.00 Savings). Plus tax, if applicable. Coupon valid at vehicle check-in.
Coupon Code: 41.
8-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*
$129.95
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 12/3/2026
6-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*
$169.95
Coupon Code: 216. *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 12/3/2026
8-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*
$199.95
Coupon Code: 218. *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 12/3/2026
Tire Rotation and MPVI*
Regular Tire Rotations Can Help Extend The Life Of Your Tires
$29.95
Coupon Code: 277. *See dealer for complete details. Multi-Point Vehicle Inspections (MPVI) vary by participating dealer. Tire balancing, wheel alignment and tax extra. Offer ends 12/3/2026
Most ACDelco Gold Wiper Blades (per pair) Installed*
$49.00 Starting Price
Coupon Code: 256. *Tax extra. Installation extra on some vehicles. Offer ends 12/3/2026
Most ACDelco GM Original Equipment Wiper Blades (per pair) Installed*
$65.00 Starting Price
Coupon Code: 257. *Tax extra. Installation extra on some vehicles. Offer ends 12/3/2026
Most ACDelco GM Original Equipment Engine Air Filters Installed*
$69.95 Starting Price
Coupon Code: 281. *Tax extra. Installation extra on some vehicles. Offer ends 12/3/2026
Most ACDelco Gold 30-Mo Batteries Installed*
30-month free-replacement limited warranty**
$259.95
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 12/3/2026
Most ACDelco Gold 36-Mo AGM Batteries Installed*
36-month free-replacement limited warranty**
$329.95
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 12/3/2026
Most ACDelco Silver Front Brake Pads Installed*
12 Months/Unlimited Mile Warranty**
$240.95
Coupon Code: 232. *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 12/3/2026
Most ACDelco Gold Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
$254.95
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 12/3/2026
Most GM Genuine Parts Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
$284.95
Coupon Code: 235. *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 12/3/2026
ACDelco Silver Front Brake Rotors installed on most cars & small SUVs*
12 Months/Unlimited Mile Warranty**
$429.95
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 12/3/2026
ACDelco Silver Front Brake Rotors installed on most trucks and full-size SUVs*
12 Months/Unlimited Mile Warranty**
$449.95
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 12/3/2026
Most ACDelco Silver Wiper Blades (per pair) Installed*
$39.00 Starting Price
Coupon Code: 255. *Tax extra. Installation extra on some vehicles. Offer ends 12/3/2026
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.
Shock Rebate
Up to an $80 rebate* on the purchase and installation of four select shocks
Eligible brands are GM Genuine Parts ($20 rebate per shock), ACDelco Gold ($15 rebate per shock) or ACDelco Silver ($10 rebate per shock).
Coupon Code: 319. *Offer ends 11/30/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit four shock 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.
Strut Rebate
Up to an $80 rebate* on the purchase and installation of four select struts
Eligible brands are GM Genuine Parts ($20 rebate per strut), ACDelco Gold ($15 rebate per strut) or ACDelco Silver ($10 rebate per strut).
Coupon Code: 320. *Offer ends 11/30/2026. Purchase and installation must be made at a participating U.S. GM Dealer. Limit four strut 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.
8660 W Bell Rd, Peoria, AZ 85382
GMC Service Coupons in Peoria
Keeping up with routine maintenance and repairs will help ensure a long and reliable life for your vehicle, allowing you to take to the roads of Phoenix, Tempe, and beyond with confidence and peace of mind. Our GMC service coupons are designed to get you the service and repairs you need at budget-friendly prices. Whether you’re looking for a GMC oil change coupon, tire specials, or brake service discounts, Liberty GMC, Inc. likely has a GMC dealer coupon that will deliver big savings!
Take Advantage of GMC Dealer Coupons for Exceptional Service
Your GMC is a state-of-the-art vehicle that has been designed for maximum performance, dependability, and safety. With that said, every car, truck, and SUV requires routine maintenance and occasional repairs. At Liberty GMC, Inc., we believe that top-quality service should be accessible to every vehicle owner. That’s why we offer a wide range of GMC service coupons. When you trust our service team with your automotive needs and utilize any of our GMC dealer coupons, you can rest assured knowing that your vehicle is being serviced by highly skilled, certified technicians who will treat your vehicle as if it were their own.
What’s more, we use genuine OEM parts when needed for repairs, customizations, or routine maintenance. These parts are engineered to fit your vehicle and provide the highest levels of quality, performance, and longevity. We are dedicated to keeping your vehicle in the best possible shape for all your Glendale drives for years to come, and we offer plenty of GMC service specials coupons.
Schedule an Appointment and Use GMC Service Special Coupons Today
It’s easier than ever to make an appointment and use GMC service specials coupons. Reserve a time with our handy online scheduling tool or contact our service department directly. Whether you have a used vehicle or a new one, and whether you need a routine GMC oil change coupon or a special offer on a more complex repair, Liberty GMC, Inc. is here for you. With our GMC service coupons, you can continue to care for the vehicle that takes care of you.