Vehicular accidents are not only damaging and life-threatening, they can be expensive too, especially when you have to spend for hospitalization and refurbishment of your auto. Fortunately as the years pass by, automakers' standards for safety have continuously increased and as a result, vehicles especially those introduced in the recent years are equipped with more sophisticated safety devices and tough and durable exterior and interior parts to ensure the passengers' safety.
Among the most important safety parts in an automobile is the bumper. It is fixed in the front and rear end of the vehicle for protection in case of collision. As its name implies, it is designed and placed in front to be crushed and to absorb the impact so that the things inside the vehicle and other parts of the auto won't acquire too much damages. Larger and heavy duty vehicles such as GMC trucks require tougher body parts, especially the bumper for safety reasons. If you need to replace your GMC front bumper or rear bumper, make sure you get a good quality replacement GMC bumper to ensure your safety and your passengers' as well.
Generally, the bumper system, including of course the front bumper, has the same structure or components. What you see is actually just the bumper cover, it is either made of thermoplastic, which is-energy-absorbent. Underneath the bumper cover, there are crushable energy absorbers, pistons and mechanical energy absorbers. Behind these parts are the bumper bracket and bumper bars, also known as the reinforcement. During minor impact collisions, the mechanical energy absorbers crush and collapse, but they return to their former state. So they can still be reused although they look damaged and thus, you may replace only the bumper cover and other parts that have been damaged crushed repair.
Other bumpers out in the market do not have all those parts in the whole bumper system. Some do not have covers, while others only have the bumper cover, reinforcement and the brackets. There are also some bumpers with the cover molded with the reinforcement, so in case of serious damages, you would need to replace the whole bumper system.
- ACDelco is GMC’s official parts supplier. All parts it manufactures have passed strict quality control and have been approved by GMC.
- OEM parts are sourced straight from the vehicle manufacturer or its accredited parts supplier while OE replacement parts are made by other companies.
- OE replacement bumpers can perform just as well as their OEM counterparts provided that you get them from a reliable supplier known for the quality of the car parts they sell.
- When choosing a GMC bumper replacement, consider the following: coating, style, design, weight, and size.
For more than a century, GMC has been manufacturing trucks and utility vehicles to suit the needs of every market. From the compact Terrain to the heavy-duty Sierra, GMC has got it covered. Apart from trucks and utility vehicles, GMC, a division of General Motors (GM), also offers vans and used to produce military vehicles and buses.
GMC vehicles as well as their parts are designed and engineered for maximum performance. However, their parts such as the GMC bumper, are still not spared from the damage caused by regular wear and tear. The bumper is also one of the most commonly damaged parts in case of a collision or an accident. Finding a good quality GMC bumper replacement can be tricky but should be easier with the guide below.
OEM Parts vs. OE Replacement Parts
OEM or Original Equipment Manufacturer parts are created in such a way that they fit a specific make or model seamlessly. These parts are made by the vehicle’s manufacturer or any of its official parts suppliers so they come at a premium price.
OE or Original Equipment replacement parts, on the other hand, are made by companies other than the vehicle’s manufacturer. They do not carry the brand name but are made with the exact specifications and design of the vehicle’s make in mind. OE parts also come out cheaper than their OEM counterparts.
Who manufactures GMC Parts?
ACDelco is GMC’s official parts supplier. Its parts can be found in millions of GM vehicles manufactured every year. Each part it creates has passed strict standards and has been approved by General Motors.
Are OE replacement GMC bumpers as good as OEM?
OE replacement GMC bumpers can be just as good as OEM, but you have to know where to look and what to look for. After all, not all OE replacement parts are created equal. Some have better quality or fit than others. It’s easy to do a quality check when you’re buying in a store but not when you’re shopping online.
One way to ensure that you’re getting a good product is to mind your source. CarParts.com only carries parts that are handpicked by veterans in the automotive industry so you can be assured of their quality.
Choosing the right GMC bumper
Now that you know the types of replacement parts available, it’s time to pick out your GMC bumper. One of the first things you should consider is the coating. More than aesthetic appeal, the coating protects your bumper against impact and corrosion. Make sure to pick out a finish that’s not only decorative but also functional.
Then, there’s style and design. Make sure to pick a bumper that suits the look that you are going for with your vehicle. There is a myriad of options out there so you’ll never run out of choices. You can even get custom bumpers made in case you don’t see anything that you like in the market.
Lastly, don’t forget to consider the bumper’s size and weight. Some bumper designs offer extra protection making them heavier than others. While a heavy bumper isn’t an issue for some vehicles, this can weigh down other vehicles and affect their performance. So keep this in mind when choosing your bumper as well.
For example, off-road bumpers come in several types and can have accessories such as grille guards. There are also pre-runners and plain basic bumpers. They all serve different functions, come in different sizes, and exude a certain appeal. It’s just a matter of choosing one that serves your purpose and fits your vehicle best.
GMC Bumper: Functions and Benefits
Mounted on the front and on the rear, the bumper is more than just an integral part of the exterior. The bumper fills in a special role, built for a special mission-to reduce the impact or limit the damage to critical parts of the vehicle in case of a collision. It's like a frontline soldier. It keeps the vehicle's defenses up. And though it may bend, warp, or fall off after an accident, the bumper serves its purpose this way. It absorbs shock so that other parts of the vehicle can be spared from extensive damage. Here's why you should get a sturdy GMC bumper:
Bumpers are bent and formed into specific shapes not just for aesthetic reasons. They are designed this way so that they can absorb the force or shock during a collision. Some bumpers are designed with energy absorbers or brackets. Others are built with a foam cushioning material or can be spring loaded so that the bumper may compress and extend back to position. A series of valves and air chambers may also be used to enforce their shock absorbing qualities. With their shock absorption capabilities, they are able to prevent or limit the damage to critical components under the hood in case of a low-speed collision. Basically, the bumper protects the front or rear of the vehicle by diffusing the momentum to the object with which it has collided. The bumper is mounted to the car' chassis with special impact absorbers. However, bumpers are not structural panels that are designed to ensure safety to passengers and to increase the vehicle's crashworthiness. The protection it can provide is focused on vital engine components such as the hood, grille, exhaust, fuel system, cooling system, and lighting systems. SUVs and pickup trucks have higher bumpers than passenger cars. This is meant to provide more clearance for approach and departure of steep grades. On the off-road, this also prevents bumper damage when driving over large rocks and other objects.
Car bumpers are also built and designed to improve the vehicle's aesthetics. Their shape gives the vehicle the curves and the lines needed to give either the high performance look, sporty vibe, or even that classic appearance. When the bumper is dented, heavily scratched, or sagging, its structural integrity isn't the only thing that's compromised. This also ruins the sleek look of the vehicle or its overall theme or design. To preserve the aesthetics of the vehicle, the replacement bumper should match the style of the vehicle. It has to complement the rest of the exterior. There are upgrades for enhanced appearance.
Benefits of different bumper materials
Bumpers are built for aesthetics and for practical function. They are manufactured using different bumper materials. The right choice will depend on the type of vehicle, where it's driven, and other considerations. For city driving, for instance, lightweight bumpers would be a great option. Plastic, carbon fiber, and fiberglass bumpers, meanwhile, are top options for vehicles used for racing. Metal bumpers and other heavy-duty types are recommended for off-roading.
Bumpers made of polypropylene/polyresin are most resistant to impact, but they're not easily repaired and are not sandable. While metal is strong, it's heavy compared to carbon fiber that's also durable but still a lightweight. It's heat resistant and paintable but it's more expensive. Fiberglass is a lightweight material that's still sturdy. It's not as flexible as plastic and it's prone to cracking. However, it's easy to repair and is also paintable.