Service Specials
Castle Chevrolet Buick GMC McHenry Special
dexos1® 8-Qt Oil Change Pkg
$89.95
ACDelco dexos1® Full Synthetic 8 Quart Oil Change with Tire Rotation
Castle Chevrolet Buick GMC McHenry Special
Vehicle Safety Check
Free
Bring your vehicle into Castle Autoplex for a FREE safety check.
Castle Chevrolet Buick GMC McHenry Special
Most ACDelco Gold
Cabin Air Filters Installed
$69.95
Coupon Code: 261
Castle Chevrolet Buick GMC McHenry Special
Front Brake Pads
$179.95
Most ACDelco Silver Front Brake Pads Installed | 12 Months/Unlimited Mile Warranty | Coupon Code: 232
Castle Chevrolet Buick GMC McHenry Special
Check Engine Light On Again?
Free
We will spend up to 30 minutes diagnosing any problem your vehicle has. We will provide a free estimate for any problem detected during this 30-minute diagnostic check.
Castle Chevrolet Buick GMC McHenry Special
Most ACDelco Silver
18-Mo Batteries Installed
$174.95
18-month free-replacement limited warranty | Coupon Code: 241
Castle Chevrolet Buick GMC McHenry Special
Most ACDelco Gold
30-Mo Batteries Installed
$199.95
30-month free-replacement limited warranty | Coupon Code: 207
Castle Chevrolet Buick GMC McHenry Special
Senior Citizen Discount
15% Off
Get your discount every Wednesday!
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