Service & Parts Specials
Buick and GMC Auto Service Specials and Coupons at our St. Louis, MO Dealership
Are you in search of outstanding deals on auto parts and accessories in St. Louis, MO? Head over to Dave Sinclair Buick GMC today! Discover our fantastic offers on auto parts and seize the opportunity to save big. Whether you need an oil change, new brake pads, or fresh tires, we have discounts that will help you save significantly. Our impressive discounts on auto parts are sure to delight drivers. The skilled technicians at our dealership are well-equipped to meet all your vehicle needs. You can even view our fantastic discounts on auto parts online. If you have any questions, feel free to contact us at Sales 314-272-4060. Visit us to explore more about the numerous discounts we offer on auto parts in St. Louis, MO, or schedule an appointment online. You'll also experience top-notch customer support at our dealership. Reach out to us soon! Our auto part discounts will ensure that the entire experience for drivers in St. Louis, MO is hassle-free.
MOST ACDELCO GM ORIGINAL EQUIPMENT CABIN AIR FILTERS INSTALLED*
$65.00
Offer Expires 1/31/2026
6-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*
$89.95
8-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*
$99.95
ACDelco Gold Front Brake Rotors installed on most cars & small SUVs*
24 Months/Unlimited Mile Warranty**
$319.95
ACDelco Silver Front Brake Rotors installed on most cars & small SUVs*
12 Months/Unlimited Mile Warranty**
$319.95
ACDelco Silver Front Brake Rotors installed on most trucks and full-size SUVs*
12 Months/Unlimited Mile Warranty**
$459.95
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).
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).
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).
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).
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).
GM Genuine Parts Front Brake Rotors installed on most cars & small SUVs*
24 Months/Unlimited Mile Warranty**
$319.95
GM Genuine Parts Front Brake Rotors installed on most trucks and full-size SUVs*
24 Months/Unlimited Mile Warranty**
$459.95
Most ACDelco Gold 30-Mo Batteries Installed*
30-month free-replacement limited warranty**
$229.90
Most ACDelco Gold 36-Mo AGM Batteries Installed*
36-month free-replacement limited warranty**
$399.95
Most ACDelco Gold 42-Mo Batteries Installed*
42-month free-replacement limited warranty**
$259.90
Most ACDelco Gold Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
$299.95
Most ACDelco Silver 18-Mo Batteries Installed*
18-month free-replacement limited warranty**
$149.90
Most GM Genuine Parts Front Brake Pads Installed*
24 Months/Unlimited Mile Warranty**
$355.00
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.
Tire Rotation and MPVI*
Regular Tire Rotations Can Help Extend The Life Of Your Tires
$24.95
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).
5655 South Lindbergh Blvd, St Louis, MO 63123