Service Department
Nobody Knows Your Buick Like We Do
From the wipers to the wheels, at Suntrup Buick GMC of St Peters, the Certified Service experts know the exact needs of your Suntrup Buick GMC car, truck, or SUV. Our Buick 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.
Schedule Service
Schedule service and maintenance with our Certified Service experts today.
SCHEDULE SERVICEMulti-Point Vehicle Inspection*
Our Buick Certified Service technicians at Suntrup 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.
LEARN MOREGM Genuine Parts & ACDelco Parts
At Suntrup Buick GMC we're your one-stop shop for auto parts. Let us find the right part for your vehicle.
ORDER PARTSService Specials
$40 OFF BRAKE SERVICE
$40
Offer Expires 1/31/2026
*Front or Rear brake service. Can not combine with any other offer or discount. See advisor for details
$20 OFF OIL CHANGE
$20
Offer Expires 1/31/2026
*Dexos or Diesel oil change cannot be combined with any other offer or discount. See advisor for details.
$20 OFF 4-WHEEL ALIGNMENT
$20
Offer Expires 1/31/2026
*Adjustment of all 4 wheels where applicable. Can not be combined with any other offer or discount. See advisor for details.
$10 OFF BATTERY INSTALLATION
$10
Offer Expires 1/31/2026
*Installation of a A/C Delco battery. Can not be combined with any other offer or discount. See advisor for details.
Oil Change
$89.95
Offer Expires 1/31/2026
Oil change up to 6 quarts 0W-20 Dexos
OP CODE: LOF
Tire Rotation
$29.95
Offer Expires 1/31/2026
OP Code: ROTATE
$30 OFF ANY FLUID EXCHANGE
$30 Off
Offer Expires 1/31/2026
Cannot be combined with any other coupons.
Disc Brake Service on Most Models
$329.95
Offer Expires 1/31/2026
Includes New GM Premium Brake Pads and Resurfacing of Rotors, if applicable.
OP CODE: 101C, 101R
Suntrup Seasonal Package
$349.99
Offer Expires 1/31/2026
Includes: Oil Change Tire Rotation Fuel Additive Coolant Fluid Exchange
OP CODE: SEASON
4200 N Service RD, St Peters, MO 63376
FEATURED SERVICES
Multi-Point Vehicle Inspection*
Help keep your vehicle performing at its best with a thorough assessment of vehicle health indicators.
Oil Change
Regular oil changes are vital to your vehicle's function.
Tires
Roll down the road with confidence.
Brakes
For reliable stopping power, brake components must be monitored regularly.
Batteries
Power your next adventure with our latest batteries.
Additional Services
Find more services for your vehicle.
SCHEDULE CERTIFIED SERVICE NEAR YOU
Set up a time for our expert technicians to assess your vehicle.
Schedule Service