Accesorios Para Chevrolet Silverado 2019

The 2019 Chevrolet Silverado marked a significant leap in the evolution of the venerable pickup truck. Beyond the updated styling and powertrain options, a vast ecosystem of accessories emerged to cater to a diverse range of owners – from those seeking enhanced off-road performance to those prioritizing practicality and style. This article will delve into the technical aspects of some popular 2019 Silverado accessories, exploring their design, function, and potential impact on the vehicle's overall performance.

Bed Accessories: Beyond the Basics

The Silverado's bed is arguably its most defining feature, and a multitude of accessories exist to maximize its utility. Let's explore a few common options:

Bed Liners: Protection and Durability

Bed liners are crucial for protecting the Silverado's bed from scratches, dents, and corrosion. They come in various forms, each with its own advantages and disadvantages. Drop-in bed liners, typically made from polyethylene, offer a relatively inexpensive and easy-to-install solution. However, their rigid construction can sometimes trap debris and moisture underneath, potentially leading to rust over time. Furthermore, they may not conform perfectly to the bed's contours, leading to movement and noise.

Spray-in bed liners, on the other hand, provide a more permanent and form-fitting solution. Applied directly to the bed's surface, these liners create a durable, textured coating that resists impacts and prevents slippage. The application process requires careful surface preparation, including sanding and degreasing, to ensure proper adhesion. The chemical composition of the spray-in liner is critical; high-quality formulations incorporate UV inhibitors to prevent fading and cracking under prolonged sun exposure. The thickness of the applied liner also plays a significant role in its protective capabilities; a thicker layer provides greater resistance to abrasion and puncture.

Tonneau Covers: Security and Aerodynamics

Tonneau covers offer a blend of security, weather protection, and aerodynamic benefits. They come in various styles, including soft roll-up, hard folding, and retractable designs. Soft roll-up covers are typically made from vinyl or canvas and offer a simple and affordable way to cover the bed. However, they provide limited security and may flap in the wind at higher speeds.

Hard folding tonneau covers provide enhanced security and durability. They usually consist of multiple hinged panels that can be folded up to access portions of the bed. The locking mechanisms on these covers are crucial for preventing unauthorized access; look for covers with robust latches and tamper-resistant designs. The construction of the panels themselves is also important; aluminum or fiberglass panels offer a good balance of strength and weight. Furthermore, the seals between the panels and the bed rails should be effective at preventing water intrusion. Retractable tonneau covers offer the ultimate in convenience and security. They typically feature a motorized mechanism that allows the cover to be retracted into a canister located at the front of the bed. These covers often include remote control functionality and integrated lighting.

The aerodynamic benefits of a tonneau cover are often touted, and while they can contribute to a slight improvement in fuel economy at highway speeds, the actual gains are typically marginal. However, the primary benefits of a tonneau cover lie in its ability to protect cargo from the elements and deter theft.

Off-Road Accessories: Conquering the Terrain

For Silverado owners who venture off the beaten path, a range of off-road accessories can enhance the truck's capabilities and protect it from damage.

Lift Kits: Ground Clearance and Articulation

Lift kits raise the Silverado's ride height, providing increased ground clearance and allowing for the installation of larger tires. They come in various forms, including body lifts, suspension lifts, and leveling kits. Body lifts simply raise the body of the truck relative to the frame, without altering the suspension geometry. While they are relatively inexpensive and easy to install, they do not improve off-road performance. Suspension lifts, on the other hand, replace or modify the suspension components, such as the shocks, springs, and control arms. These kits provide significant improvements in ground clearance, articulation, and overall off-road handling. The design of the suspension lift is crucial; poorly designed kits can negatively impact ride quality and handling on paved roads.

Leveling kits typically raise the front of the truck to match the height of the rear, eliminating the factory rake. This provides a more aggressive stance and allows for the installation of slightly larger tires. Leveling kits often involve replacing the front coil spring spacers or installing longer shocks. Proper installation of a lift kit is essential to ensure the vehicle's safety and handling. It is recommended to have a qualified mechanic perform the installation and alignment.

Skid Plates: Underbody Protection

Skid plates are essential for protecting the Silverado's vital components, such as the oil pan, transmission, and transfer case, from rocks and other obstacles. They are typically made from steel or aluminum and are mounted to the truck's frame. The thickness and material of the skid plate are critical factors in its ability to withstand impacts. Steel skid plates offer superior strength but are heavier than aluminum plates. Aluminum skid plates provide a good balance of strength and weight. The design of the skid plate is also important; it should provide adequate coverage and be securely mounted to the frame. Look for skid plates with recessed mounting hardware to prevent snagging on obstacles.

Electrical Accessories: Powering Your Adventures

Modern Silverados are equipped with sophisticated electrical systems, and a variety of accessories can be added to enhance their functionality.

Auxiliary Lighting: Illuminating the Path

Auxiliary lighting, such as LED light bars and spotlights, can significantly improve visibility in low-light conditions. LED technology offers several advantages over traditional halogen bulbs, including greater efficiency, longer lifespan, and brighter output. The design of the LED light fixture is crucial; it should provide a focused beam pattern for long-range visibility and a diffused beam pattern for close-range illumination. The mounting location of the auxiliary lights is also important; they should be positioned to minimize glare and maximize visibility. Proper wiring and fuse protection are essential to prevent electrical fires or damage to the vehicle's electrical system.

Winches: Getting Unstuck

Winches are invaluable tools for recovering a stuck vehicle or assisting others. They typically consist of a motor, a gearbox, a drum, and a cable or rope. The winch's pulling capacity is a crucial factor; it should be rated to at least 1.5 times the vehicle's gross vehicle weight. The motor's horsepower determines the winch's pulling speed, while the gearbox provides the necessary torque to overcome resistance. The cable or rope should be made from a high-strength material, such as steel or synthetic fiber. Synthetic ropes are lighter and safer than steel cables but are more susceptible to abrasion. The winch should be securely mounted to the vehicle's frame using a heavy-duty winch mount.

In conclusion, the accessory market for the 2019 Chevrolet Silverado is vast and varied, offering owners a plethora of options to customize and enhance their trucks. Understanding the technical aspects of these accessories is crucial for making informed purchasing decisions and ensuring their proper installation and functionality. From bed protection to off-road enhancements, the right accessories can transform a stock Silverado into a versatile and capable machine.