Performance chip installation is one of the perks of diesel truck ownership. At GC Automotive & Performance in Jamesburg & Marlboro Township, NJ, our mechanics can professionally tune and install a chip for any application, whether you drive a Cummins, Powerstroke, Duramax, or otherwise.

Glow Plugs are an essential component of your diesel engine. However, a faulty glow plug can go unnoticed or be neglected for quite some time; your truck will still start and run, so it’s an easy issue to overlook. At GC Automotive & Performance in Jamesburg & Marlboro Township, we want you to know what to look for, and why you should be concerned with a bad glow plug.

No matter what type of fleet vehicles or commercial trucks you maintain, the fuel system on your diesel is an integral part of keeping you on the road. Gas systems are pretty simple - there’s basically just a pump that pushes gasoline to the injectors. Diesels are a bit more complicated.

Every year, more and more trucks come equipped with turbochargers. What was once a novelty or a performance option has become increasingly common as stock equipment. What are they for, and how do they work? GC Automotive & Performance in Jamesburg & Marlboro Township, NJ is here to help.

At GC Automotive & Performance in Jamesburg & Marlboro Township, we understand how vital solid battery power is to a truck driver. A dead or weak battery isn’t a big deal in a passenger vehicle; in a commercial truck, missed deadlines, incomplete jobs, insufficient equipment, and inconvenient situations are all consequences of a less than adequate battery.

Is your diesel used for off-roading or towing? Are you looking for an increase in performance for your Cummins, Powerstroke, or Duramax truck? If so, a billet torque converter may be an option you’d like to consider. Here’s what you need to know about billet torque converters, from GC Automotive & Performance in Jamesburg & Marlboro Township, NJ.

The fuel system is an integral aspect of any combustion engine, but it’s particularly important on diesel trucks. Your Ford, Dodge, or Chevrolet pickup requires a perfectly functioning fuel system, devoid of buildup, leaks, and debris, to provide you with the most powerful and efficient engine performance possible. At GC Automotive & Performance in Jamesburg & Marlboro Township, NJ, we understand that fuel system flushing is an essential process in maintaining a properly functioning engine.

What is an HEUI System you may ask? When it was first introduced, HEUI systems revolutionized diesel technology in groundbreaking ways. Though other technologies have taken the forefront since its development, HEUI systems are still extremely common throughout the diesel industry. From our team here at GC Automotive & Performance in Jamesburg & Marlboro Township, NJ, here’s a quick look at how these systems work, and what the advantages are of having one.

Is your diesel used for off-roading or towing? Are you looking for an increase in performance for your Cummins, Powerstroke, or Duramax truck? If so, a billet torque converter may be an option you’d like to consider. Here’s what you need to know about billet torque converters, from GC Automotive & Performance in Jamesburg & Marlboro Township, NJ.

Injectors are a primary component on any diesel engine, old or new. Whether you drive a Chevrolet, Ford, or Dodge pickup, clean and fully operational injectors are an absolutely essential aspect of maintaining an efficient and powerful engine. At GC Automotive & Performance in Jamesburg & Marlboro Township, NJ, we offer a variety of injector solutions, from cleaning them, to diagnosing problematic injectors, to replacing them.

The automotive market is always fast-changing, and leaps and bounds have been made in the past couple of decades concerning both diesel and gasoline engines. With gasoline-powered trucks achieving more power than ever, purchase costs being lower, and fuel costs at an all-time low, many fleets are switching over to gasoline-powered fleets. However, diesel still offers some distinct advantages - it really depends on what you're looking for for your fleet of vehicles. Here are some points to consider, from GC Automotive & Performance in Jamesburg & Marlboro Township, NJ.

You’ve likely heard that diesel engines are ok to idle indefinitely, and that it’s even good for them. Where does this logic come from, and is it true? GC Automotive & Performance in Jamesburg & Marlboro Township, NJ has the answers.

Whether you drive a Chevrolet, Ford, or Dodge diesel pickup, there will come a day when it’s time to ask the question - has the time come to get a new truck? GC Automotive & Performance in Jamesburg & Marlboro Township, NJ is here to help you decide.

You trust your diesel to get you to point A to point B every time you get into your truck. However in return, if your truck starts to act differently take the time to pause and listen to what your truck is trying to tell you. Issues can be as small as a thermostat going out, which if fixed now could reduce a more expensive repair down the road! The thermostat in your truck is a small, simple, and critical component. At GC Automotive & Performance in Jamesburg & Marlboro Township, thermostat replacements are just one of many repairs we tackle.

Whether you drive a Chevy, Ford, or Ram diesel pickup, your engine is likely equipped with an injection pump. While injection pumps have been gradually phased out on modern engines, they are still an integral part of most diesel engine operations. At GC Automotive & Performance in Jamesburg & Marlboro Township, NJ, we specialize in maintenance and repair on Cummins, Duramax, and Powerstroke engines, including injection pumps.

Your truck was built for work. Whether you drive a Ram, Chevy, or Ford diesel pickup, your truck was designed to endure, day in and day out. Nonetheless, eventually, there will come a time where your engine needs major repair - and you’ll have to make a decision on what to do next. At GC Automotive & Performance in Jamesburg & Marlboro Township, NJ, we’re here to help.

Trucks aren’t like cars...your average personal vehicle usually holds about 5 quarts of oil, and you are supposed to change it every 3-5k miles. However, the same logic doesn’t apply to large trucks. At GC Automotive & Performance in Jamesburg & Marlboro Township, NJ, we know how important proper oil changes and diagnostics are to keep your truck on the road, for hundreds of thousands of miles. Here’s what you need to know:

While most fleet vehicles are chosen for their reliability, low maintenance, and durability, sometimes maintaining several of them at a time can become overwhelming. Just keeping up with the maintenance schedule alone is a task and then to ensure you keep your scheduled routes for those fleet vehicles is another task in itself. Let GC Automotive & Performance in Jamesburg & Marlboro Township put your mind at ease, with our fleet maintenance programs for any and all fleet vehicles. We will take the stress from your business fleet program and get your fleet trucks and fleet cars running at optimum performance with a routine that works for your business that often REDUCES costs!

GC Automotive & Performance in Jamesburg & Marlboro Township, NJ services all kinds of trucks, regardless of weight class. From small trucks to semi’s, we’ve got you covered. For the sake of curiosity, however, what classifies a truck as light or heavy-duty?

At GC Automotive & Performance in Jamesburg & Marlboro Township, NJ, we know that your diesel pickup is more than just transportation; you want a truck that can perform, both at work, off-road, and on the street. A major aspect of your truck’s abilities lies in the suspension components you choose to install. Our team of expert technicians has the knowledge, equipment, and ability necessary to take your truck to the next level and provide you with a suspension setup tailored to your specific needs.