2 GM technicians walking in a service bay

NOBODY KNOWS YOUR Buick, GMC LIKE WE DO

From the wipers to the wheels, at Big Star Buick GMC of Baytown, 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 Big Star 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 Big Star Buick GMC we’re your one-stop shop for auto parts. Let us find the right part for your vehicle.

SERVICE SPECIALS

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*

$119.99

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*

$149.99

expires: 07/30/2026
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
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Most ACDelco Silver Front Brake Pads Installed*

Most ACDelco Silver Front Brake Pads Installed*

12 Months/Unlimited Mile Warranty**

$289.00

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

Most ACDelco Gold Front Brake Pads Installed*

24 Months/Unlimited Mile Warranty**

$299.00

expires: 07/30/2026
View Disclaimer
Most GM Genuine Parts Front Brake Pads Installed*

Most GM Genuine Parts Front Brake Pads Installed*

24 Months/Unlimited Mile Warranty**

$399.00

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**

$399.00

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**

$449.00

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**

$250.00

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

Most ACDelco GM Original Equipment Cabin Air Filters Installed*

$80.00

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*

$49.00

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**

$500.00

expires: 07/30/2026
View Disclaimer
Transmission Service

Transmission Service

$10.00 OFF
Drain and refill the transmission/transaxle with approved fluid. Adjust linkage if necessary. Install filter and gasket. Check transmission/transaxle operation. Plus tax, if applicable. Not valid with other offers. Coupon valid at vehicle check-in.

expires: 07/15/2026
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Multi-Point Inspection

Multi-Point Inspection

FREE
Includes inspect fluid levels; check steering, suspension, wiper blades, exhaust, undercarriage, belts and hoses. Plus tax, if applicable. Coupon valid at vehicle check-in.

expires: 07/15/2026
View Disclaimer
Courtesy Inspection

Courtesy Inspection

Free
Courtesy inspection for your vehicle. We will inspect your vehicle thoroughly to make sure it is operating at its best.

expires: 06/30/2026
View Disclaimer
5-Quart ACDelco GM OE dexos®1 Full Synthetic Oil Change and Tire Rotation on most vehicles*

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

$109.99

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
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4411 East Fwy
Baytown, TX 77521

Today's Hours

Open Today Sales: 9 AM-8 PM

Open Today Service: 7 AM-6 PM

Open Today Parts: 7 AM-6 PM

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Big Star Buick GMC 29.8046, -94.99262.