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.
Wiper Blade Rebate
Up to a $30 rebate* on the purchase of three select ACDelco Wiper Blades
Eligible brands are ACDelco Original Equipment ($10 rebate per wiper blade), ACDelco Gold ($7.50 rebate per wiper blade), or ACDelco Silver ($5 rebate per wiper blade).
Coupon Code: 308. *Limit three rebates per VIN. Purchase must be at a participating U.S. GM Dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2026. Offer ends 2/28/2026. Installation not required for wiper rebate.
Battery Rebate
Up to a $30 rebate* on the purchase and installation of one select ACDelco Battery
Eligible brands are ACDelco Gold ($30 rebate) or ACDelco Silver ($15 rebate).
Coupon Code: 309. *Limit one rebate per VIN. Purchase and installation must be at a participating U.S. GM Dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2026. Offer ends 2/28/2026.
Cabin Air Filter Rebate
Up to a $15 rebate* on the purchase and installation of one select cabin air filter
Eligible brands are ACDelco Original Equipment ($15 rebate) or ACDelco Gold ($10 rebate).
Coupon Code: 314. *Limit one rebate per VIN. Purchase and installation must be at a participating U.S. GM Dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2026. Offer ends 2/28/2026.
Engine Air Filter Rebate
Up to a $15 rebate* on the purchase and installation of one select engine air filter
Eligible brands are ACDelco Original Equipment ($15 rebate) or ACDelco Gold ($10 rebate).
Coupon Code: 315. *Limit one rebate per VIN. Purchase and installation must be at a participating U.S. GM Dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2026. Offer ends 2/28/2026.
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. *Limit two sets of brake pad rebates per VIN (one per axle). Purchase and installation must be at a participating U.S. GM Dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2026. Offer ends 2/28/2026.
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. *Limit two sets of brake rotor rebates per VIN (one per axle). Purchase and installation must be at a participating U.S. GM Dealer. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2026. Offer ends 2/28/2026.
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, Dunlop, 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 Dealers Only. Offer ends 12/31/2026.
6-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change on most vehicles*
$109.95
Coupon Code: 204. *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 4/11/2026
8-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change on most vehicles*
$119.95
Coupon Code: 224. *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 4/11/2026
Most ACDelco Gold Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
$328.95
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 4/11/2026
ACDelco Silver Front Brake Rotors installed on most cars & small SUVs*
12 Months/Unlimited Mile Warranty**
$359.95
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 4/11/2026
ACDelco Silver Front Brake Rotors installed on most trucks and full-size SUVs*
12 Months/Unlimited Mile Warranty**
$495.95
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 4/11/2026
Most ACDelco Silver 18-Mo Batteries Installed*
18-month free-replacement limited warranty**
$199.95
Coupon Code: 241. *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 4/11/2026
Most ACDelco Gold 30-Mo Batteries Installed*
30-month free-replacement limited warranty**
$209.95
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 4/11/2026
Most ACDelco Gold 42-Mo Batteries Installed*
42-month free-replacement limited warranty**
$239.95
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 4/11/2026
Most ACDelco Gold Cabin Air Filters Installed*
$79.95
Coupon Code: 261. *Tax extra. Installation extra on some vehicles. Offer ends 4/11/2026
Most ACDelco Silver Wiper Blades (per pair) Installed*
$49.95
Coupon Code: 255. *Tax extra. Installation extra on some vehicles. Offer ends 4/11/2026
Most ACDelco Gold Wiper Blades (per pair) Installed*
$59.99
Coupon Code: 256. *Tax extra. Installation extra on some vehicles. Offer ends 4/11/2026
Most ACDelco GM Original Equipment Wiper Blades (per pair) Installed*
$68.00
Coupon Code: 257. *Tax extra. Installation extra on some vehicles. Offer ends 4/11/2026
Most ACDelco Gold 36-Mo AGM Batteries Installed*
36-month free-replacement limited warranty**
$299.95
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 4/11/2026
Most ACDelco Gold Engine Air Filters Installed*
$79.95
Coupon Code: 283. *Tax extra. Installation extra on some vehicles. Offer ends 4/11/2026
100 S MUSEUM RD, SHILLINGTON, PA 19607
GMC Service Specials
We know life gets busy, and sometimes your vehicle takes a back seat in your daily hustle. But here's a friendly reminder from us at Geoff Penske GMC: regular servicing is the secret sauce to keep your car running smoothly and efficiently on the roads of Shillington, Reading, and Lancaster, Pennsylvania.
What GMC Service Specials Do We Offer?
Our service specials are tailored to your needs. From your next oil change or tire rotation to brake replacements, our offers make it easy to keep your vehicle performing at its best. These specials provide added value and peace of mind, so you can drive with confidence, knowing your GMC is well cared for with premium parts and expert service.
We understand that routine maintenance is an essential part of owning a car, and we want to make the expenses of these services as affordable as possible for you. That is why our service specials are crafted to offer you fair rates for standard services while still getting the quality care your GMC deserves. Ultimately, they are our way of helping you enjoy smooth driving mile after mile.
GMC Parts Specials
Is your GMC in need of new parts? The good news is that our service specials extend beyond just labor – we also have special offers on the genuine parts your GMC needs. From batteries that keep your car humming and tires that grip the road with precision to wiper blades that dance through raindrops, we've got the parts your vehicle craves.
Our commitment to authenticity means you're not just getting a part; you're getting the assurance of genuine GMC quality. With our parts specials, you can enhance your vehicle's performance while knowing you can comfortably budget for those much-needed replacement parts.
While We Work on Your Car
We understand that life doesn't stop when your car is at the shop. That's why we're proud to offer a local shuttle service. While our expert technicians attend to your vehicle, you can relax knowing you can still attend to other plans or return to your daily schedule.
Need to get to work? Want to head back home and catch up on your favorite book? We've got you covered. Our local shuttle service is more than just a ride – it's a convenience tailored to your busy life. All you need to do is drop your car off for its appointment, and we can get you where you need to go!
Frequently Asked Questions
How often should I change my oil in my GMC?
Your oil change schedule depends on your vehicle model, driving habits, and the type of oil used. Most GMC vehicles recommend an oil change every 5,000 to 7,500 miles with conventional oil, while synthetic oil can often last up to 10,000 miles. Checking your owner’s manual and following the maintenance schedule helps keep your engine running smoothly and efficiently.
How often do your service specials change?
Our service specials rotate regularly to provide ongoing value for our customers. New offers are introduced monthly or seasonally, so it’s a good idea to check our service specials page before each visit.
How do I schedule service?
Scheduling service at our service department is simple and convenient. You can book your appointment online through our service portal or call our service team directly. Our friendly staff will help you choose a time that works for your schedule and make sure your vehicle receives the care it needs from our certified technicians.
Check Out Our GMC Service Specials
Your GMC deserves the best, and so do you. Take a moment to explore our current GMC service specials so you can enjoy budget-friendly car care the next time you bring your car to our service center near Shillington, Reading, and Lancaster, PA.
Contact us at Geoff Penske GMC and schedule your service appointment. Our expert team is standing by, ready to ensure your vehicle gets the attention it deserves.