2 GM technicians walking in a service bay

NOBODY KNOWS YOUR Buick, GMC LIKE WE DO

From the wipers to the wheels, at Bill Kay Buick GMC of Downers Grove, the Certified Service experts know the exact needs of your Buick, GMC car, truck or SUV. Certified Service experts are trained to know every inch of your vehicle and can help you keep it running with the performance you’ve come to expect from Buick, GMC.

GM customer in a waiting room

SCHEDULE SERVICE

Schedule service and maintenance with our Certified Service experts today.

GM service technician under a vehicle

MULTI-POINT VEHICLE INSPECTION1

Our Certified Service technicians at Bill Kay Buick GMC will complete a comprehensive look into your vehicle’s tires, wiper blades, fluid levels, brakes, battery and more to keep your vehicle running exceptionally.

GM Genuine Parts

GM GENUINE PARTS & ACDELCO PARTS

At Bill Kay Buick GMC we’re your one-stop shop for auto parts. Let us find the right part for your vehicle.

SERVICE SPECIALS

Winter Car Care

Get Ready

- Lube oil filter - Tire rotation - Multi-point inspection - Check all belts and hoses - Cooling system inspection - Brake and suspension system inspection.

View Disclaimer
Tire Price Match Guarantee

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.

expires: 12/31/2026
View Disclaimer
6-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*

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

$116.95

expires: 07/30/2026
View Disclaimer
6-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*

6-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*

$139.95

expires: 07/30/2026
View Disclaimer
8-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*

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

$126.95

expires: 07/30/2026
View Disclaimer
8-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*

8-Quart Mobil 1® Full Synthetic Oil Change and Tire Rotation on most vehicles*

$149.98

expires: 07/30/2026
View Disclaimer
Most ACDelco Gold Front Brake Pads Installed*

Most ACDelco Gold Front Brake Pads Installed*

24 Months/Unlimited Mile Warranty**

$199.95

expires: 07/30/2026
View Disclaimer
ACDelco Silver Front Brake Rotors installed on most cars & small SUVs*

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

12 Months/Unlimited Mile Warranty**

$295.00

expires: 07/30/2026
View Disclaimer
ACDelco Gold Front Brake Rotors installed on most cars & small SUVs*

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

24 Months/Unlimited Mile Warranty**

$356.95

expires: 07/30/2026
View Disclaimer
GM Genuine Parts Front Brake Rotors installed on most cars & small SUVs*

GM Genuine Parts Front Brake Rotors installed on most cars & small SUVs*

24 Months/Unlimited Mile Warranty**

$369.95

expires: 07/30/2026
View Disclaimer
ACDelco Silver Front Brake Rotors installed on most trucks and full-size SUVs*

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

12 Months/Unlimited Mile Warranty**

$366.95

expires: 07/30/2026
View Disclaimer
ACDelco Gold Front Brake Rotors installed on most trucks and full-size SUVs*

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

24 Months/Unlimited Mile Warranty**

$399.95

expires: 07/30/2026
View Disclaimer
GM Genuine Parts Front Brake Rotors installed on most trucks and full-size SUVs*

GM Genuine Parts Front Brake Rotors installed on most trucks and full-size SUVs*

24 Months/Unlimited Mile Warranty**

$419.95

expires: 07/30/2026
View Disclaimer
Most ACDelco Gold 42-Mo Batteries Installed*

Most ACDelco Gold 42-Mo Batteries Installed*

42-month free-replacement limited warranty**

$279.98

expires: 07/30/2026
View Disclaimer
Most ACDelco Gold Cabin Air Filters Installed*

Most ACDelco Gold Cabin Air Filters Installed*

$69.95

expires: 07/30/2026
View Disclaimer
Most ACDelco GM Original Equipment Cabin Air Filters Installed*

Most ACDelco GM Original Equipment Cabin Air Filters Installed*

$86.95

expires: 07/30/2026
View Disclaimer
Most ACDelco Silver Wiper Blades (per pair) Installed*

Most ACDelco Silver Wiper Blades (per pair) Installed*

$49.90

expires: 07/30/2026
View Disclaimer
Most ACDelco Gold Wiper Blades (per pair) Installed*

Most ACDelco Gold Wiper Blades (per pair) Installed*

$49.90

expires: 07/30/2026
View Disclaimer
Most ACDelco GM Original Equipment Wiper Blades (per pair) Installed*

Most ACDelco GM Original Equipment Wiper Blades (per pair) Installed*

$60.00

expires: 07/30/2026
View Disclaimer
Most ACDelco Gold 36-Mo AGM Batteries Installed*

Most ACDelco Gold 36-Mo AGM Batteries Installed*

36-month free-replacement limited warranty**

$304.95

expires: 07/30/2026
View Disclaimer
Front-End Alignment

Front-End Alignment

$99.95
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. Limit one coupon per customer, per visit.

expires: 07/30/2026
View Disclaimer
Car Wash

Car Wash

FREE
With any service work performed. Plus tax, if applicable. Not valid with other offers. Present offer at time of service. Limit one coupon per customer, per visit.

expires: 07/30/2026
View Disclaimer
$200 Rebate*

$200 Rebate*

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

expires: 09/30/2026
View Disclaimer

FEATURED SERVICES

GM service technician mounting a wheel

SCHEDULE CERTIFIED SERVICE NEAR YOU

Set up a time for our expert technicians to assess your vehicle.

Disclaimers:
  1. See dealer for complete details. Multi-Point Vehicle Inspections vary by participating dealer

Menu

Get Directions

2300 Ogden Ave, Downers Grove, IL, 60515
Bill Kay Buick GMC 41.8065, -88.0408.