Harbor Buick GMC Truck

Where you always get a better deal! 
Sales: (219) 841-5098
Service: (219) 841-5100
 
Service: (219) 841-5100

Service Menu

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We're focused on one goal, caring for you and your GM vehicle. From routine service and maintenance to major repairs, we offer Certified Service technicians and Genuine GM Parts for your vehicle. Listed below is a menu of our regular service and maintenance items along with our pricing. We stand at the ready with professional care for all your service and maintenance needs. Schedule an appointment with us today!

Service Details

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Free Pit Stop

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Free*
Harbor invented the Free Pit Stop in 2003 as part of our Good Neighbor Policy. While other dealers were still pushing their customers to change oil at 3000 miles, we were telling our customers to wait and save money. At 3000 miles, you probably do not need an oil change yet, but you do need someone to take a quick look under the hood and refill your washer fluid. We do that for FREE! Just bring it in. We'll take care of it.
* No charge for the PitStop and no charge for the Washer Fluid. 01-GCZPITS

Maintenance I

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$2995*
Change engine oil and filter. We use only the best, Mobil Oil and AC Delco filter. Reset oil life system. Visually check for any leaks or damage. Rotate and inspect tires. Check inflation pressure and wear. Inspect brake system, including brake lines, hoses, pads, calipers, wheel cylinders, rotors, and drums. Check engine coolant and windshield washer fluid. Perform any additional needed services. Trucks: Lubricate front suspension, ball joints, steering linkage, and parking brake cable. Trucks with Allison Transmission only: Inspect external control-main filter; replace if necessary. Additional recommended services and costs, resulting from inspections performed, will be brought to your attention.
* Includes up to 6 quarts of conventional motor oil and new ACDelco oil filter. Diesels and synthetic oil will be additional. 01-GCZ000DM1

Maintenance II

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$4995*
Change engine oil and filter. We use only the best, Mobil Oil and AC Delco filter. Reset oil life system. Visually check for any leaks or damage. Visually check for any leaks or damage. Inspect engine air cleaner filter; replace if necessary. Rotate and inspect tires. Check inflation pressures and wear. Inspect brake system, including brake lines, hoses, pads, calipers, wheel cylinders, rotors, and drums. Check engine coolant and windshield washer fluid. Inspect engine cooling system. Lubricate body components. Inspect wiper blades for wear or cracking. Inspect restraint system components. Inspect suspension and steering components. Check transmission/transaxle fluid level and add fluid as needed. Trucks without a filter restriction indicator: Inspect engine air cleaner filter. Trucks/Vans: Fuel filter service; replace as necessary. Trucks/Vans: Check air intake. Perform any needed additional services. Additional recommended services and costs, resulting from inspections performed, will be brought to your attention.
* Includes up to 6 quarts of conventional motor oil and new ACDelco oil filter. Diesels and synthetic oil will be additional. 01GCZ000DM2

"What's Your Problem?" Diagnosis

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$2995*
Is your vehicle coughing, blinking lights, making noises, leaking fluids, or being stubborn? Find out what its problem is for only 29.95. This is our price guarantee to you, and we will only exceed this amount with your approval prior. Our Certified Technicians will check it out and report back to you. Why pay someone to change expensive parts when we can zero in on the exact issue and fix it once and cheaper.
* Offer covers basic diagnosis- which covers the great majority of issues. If additional diagnosis is needed, you will be informed and given the option to continue at additional cost. 00-GCZ000WYP

Tire Rotation

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$1995*
Rotate tires & wheels as recommended. Remove all four wheels and rotate them front to back. Check and set tire pressures. Visually inspect brake pads.
* Most models.00GCZ010

Brake System Inspection

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Free*
We'll remove the wheels and take a look at the brake pad remaining. Then, we'll check brake lines and hoses. Inspect disc brake pads and linings. Check master cylinder and fluid levels. You'll get a full report.
* No charge for most models. Larger trucks may incur a slight charge.40GCZ511

GM Ceramic Front Brakes Lifetime Guaranteed

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$9995*
Install new AC Delco Durastop Ceramic brake pads. These pads are quieter and cleaner than any pads on the market and they are designed for your vehicle. Plus, Plus, Plus, they come with a Lifetime Guarantee on parts and labor- you'll never have to pay for brakes again. We will road test and check your rotors to see if they need resurfacing. If they do, we will quote you for the additional work to resurface them.
* If needed, rotor resurfacing is extra. The price is for most models. See Service Advisor about the Free Lifetime Guarantee. 40GCZ512

Wiper Blade Insert Replacement-Basic - Pair

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$1500*
We have never charged anyone to install wiper blades. It is our Good Neighbor Policy. We have a nice selection of blades for all models. This would be for a conventional (non-beam) blade by Peak.
* Price good for most models. Beam style blades additional.00GCZ008

Rain-X Latitude Wiper Blade Replacement - Each

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$1495*
We have never charged anyone to install wiper blades. It is our Good Neighbor Policy. We have a selection of blades, but we feature the Rain-X Latitude beam style blades for only 29.95 per pair. These are the best blades on the market and cheaper than you can buy them in retail stores. Plus we install them for Free! Conventional blades are also available.
* Price good for most models. 00GCZ008

Balance Four Wheels

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$3995*
We will remove all four of your wheels and balance them on our high tech balancing machine. Then we'll check tire pressures & adjust as necessary. We'll rotate them as wear indicates. Inspect tires and wheels for abnormal wear & damage. Torque wheel nuts as recommended.
* Price good for most models. 00GCZ091

Wheel Alignment (Laser Thust Angle)

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$7995*
Check and adjust caster, camber and set toe using our High Tech Alignment machine. Check tire pressure and wear. Check all steering and suspension. Additional parts and labor may be required on some vehicles. We'll also get a reading on the rear wheel alignment and if this needs adjusting, we'll let you know as there will be an additional charge to complete a 4 Wheel Alignment.
* Price good for most models. If rear wheels need adjustment, slightly more. 00GCZ090

Fuel Injection System Power Cleaning

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$11995*
The dirtiest fuel is around the Great Lakes. Your injectors need regular cleaning to stay at optimum performance. We perform a pressurized service that flushes them clean, we clean up residue in the intake system and valves, and we add an additive that keeps the cleaning going while you drive. When we perform this service you get Free Extra Warranty Protection up to 210,000 miles- See your Service Advisor For Details
* Price good for most models. 00GCZ080

Transmission Total Fluid Exchange

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$13995*
Replace your old fluid with fresh new bright red Fluid. Our high tech service attaches directly to your transmission. We will push brand new fluid in and simultaneously pull the old fluid out. Our service replaces 99% of the fluid without removing any pans and gaskets. While conventional services replace less than half of the fluid, and require expensive and messy gaskets. When we perform this service you get Free Extra Warranty Protection up to 210,000 miles- See your Service Advisor For Details.
* Price good for most models up to 12 quarts. Over 12 quarts additional cost. 00GCZ051

Anti-Freeze/Cooling System Service

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$9995*
Over time, your anti-freeze coolant wears out. Not only is it important to make sure it doesn't freeze and break things, but it provides other important functions as well. The coolant has lubricants to keep the water pump lubricated, and the it contains anti-corrosives to keep things from rusting out and leaking. This service flushes the old coolant out and we install fresh coolant. We used a recycled product to be environmentally friendly. Ask about our premium service to get Free Extra Warranty Protection up to 210,000 miles- See your Service Advisor For Details.
* Price good for most models. Up to 2 gallons of coolant. Over 2 gallons additional cost. 00GCZ060 "-062 (Premium)

Air Filter Replacement

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$2495*
If you visit us regularly for your maintenance, we will inspect your air filter regularly. Otherwise, this item often goes neglected. A dirty air filter or a poor quality air filter will choke your engine from getting air it needs to perform. When this happens it uses lots more gas and that costs you money. Have us replace your filter with a Genuine GM filter and let your engine breath!
* Some models vary, but this covers the great majority of models. Diesels additional 00-GCZ021

Fuel Filter Replacement

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$6995*
A dirty fuel filter or a poor quality fuel filter will cause low fuel pressure and put a strain on the rest of the fuel system. Sometimes it will cause a no-start and you will be stranded. It will also cause your engine to perform poorly. When this happens, the engine runs hotter, the oil additives breakdown, it uses lots more gas, and all of that costs you money. Have us replace your fuel filter with a Genuine GM filter and keep your engine strong!
* Some models very, but this covers the great majority of models. Diesels additional 00-GCZ022

Cabin Air Filter Replacement

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$5995*
Ah, this is an item that is very important and it doesn't affect the vehicle's performance. It affects your performance. This filters the air in the cabin of the vehicle and keeps the air you breath clean and fresh. Its exhilarating really. This should be replaced regularly to keep your driving experience at a maximum.
* Some models very, but this covers the great majority of models. 00-GCZ020

Brake Fluid Flush

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$11995*
Brake fluid is a magnet for moisture, and while your brake components move and wear, the material gets into your brake fluid. This causes brake components like calipers and wheel cylinders to wear out long before they need to. We flush out all of the old brake fluid and junk and replace it with brand new fluid to keep things fresh and operating like new. When we perform this service you get Free Extra Warranty Protection up to 210,000 miles- See your Service Advisor For Details.
* Price good for most models. 40GCZ101

Differential Service- Using Synthetic Fluid!

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$9995*
Differential fluid is crucial. It needs to be changed on a regular basis. When we change it, we use a high tech machine to remove it, then we install Wynns Synthetic Differential Fluid with additives to keep your differential in great shape. When we perform this service you get Free Extra Warranty Protection up to 210,000 miles- See your Service Advisor For Details
* Price good for most models. FRONT 00GCZ054, REAR 00GCZ055

Power Steering Service

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$8995*
Our high tech service attaches to you power steering pump and flushes out the old fluid and replaces it with new fluid. It also bleeds any air out of the system. In the past, the industry has overlooked this fluid. Now, it is recognized as important to keep the power steering system operating better, smoother , and longer. When we perform this service you get Free Extra Warranty Protection up to 210,000 miles- See your Service Advisor For Details.
* Price good for most models. 45GCZ467

Battery Replacement

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$9995*
We can test your battery with our high tech tool to determine how much life is left. There is NO CHARGE for this check. This is important to prevent unexpected breakdowns. The option to this preventative service is to wait for the vehicle to not start one day- this is not a good option. We install high quality AC Delco batteries, right from GM.
* Price good for most models, Diesels, vented batteries, additional charge. 50GCZ612

Air Conditioning Service

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$9995*
Performance test system. Inspect system for leaks. Check drive belt condition and tension. Check hoses and belts for deterioration. Tighten compressor and mounting bolts, if necessary. Includes up to 1lb of freon refrigerant and dye for leak checking.
* Price good for most models. Includes up to 1lb of freon and dye. 00GCZ040

Spark Plug Replacement

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$14995*
Platinum tip spark plugs last a long time in most cases. Most cars have these platinum plugs now. When they wear out though, your engine is not happy. It sputters and pops, chokes, and is weak. It also puts a huge strain on the rest of the ignition system like wires and coils. In the worst cases it can cause a no-start. We'll install new GM AC Delco plugs and check the tune on the engine afterward. Your engine will love you.
* Price is for most 6 cylinders, most 8 cyl 198.00, most 4 cyl 99.00 00-GCZ034-5-6

Car Wash, Vacuum, Interior Wipe

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$1000*
We will wash your vehicle, then we will vacuum the interior (not the trunk). We will wipe down the interior with a light cleaning solution on a towel. This amounts to a dusting of sorts. It is not an interior detailing. That would be more expensive, but we would be happy to quote you on that when you come in. Full vehicle detailing starts at 145.00. This deal is for cars. Pickups will be 12.00 and Vans will be 15.00.
* Contact dealer for most current information. 90GCZ05

Full Vehicle Detail, Starting at

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$14995*
When we drive, we are more active than ever before. Naturally the interior takes a bit of a beating, some worse than others. The exterior also takes a pounding from salt and dirt. After a while, it needs a thorough cleaning. We have professional detailers that can clean and polish your vehicle and get it back to the condition where you'll love to drive it again.
* Some vehicles will be more, based on size and condition. 90GCZ02

New Tires-Low Price Guarantee-Starting At

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$5395*
**Price starting from $53.95. Tires wear out slowly and before you know it, your vehicle feels old and rickety. It bounces, vibrates, hums, and makes odd noises. A new set of tires makes your car or truck feel brand spanking new. We carry brand name tires like Goodyear and Michelin and we guarantee the lowest price. Our professional techs mount and balance them and we give you free tire rotations for life afterward with a road hazard warranty.
* Price guarantee applies to GM program tires only 46GCZ493
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Harbor Buick GMC
6100 Highway 6
Portage, IN 46368
Denise Carpenter & Renee Skarja/Internet Managers: (219) 841-5098
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Internet Sales Department: (219) 841-5098
Email: Contact Us
Fax: (219) 764-4510
Denise Carpenter & Renee Skarja/Internet Managers: (219) 841-5098
Service Only: (219) 841-5100