Flatline Barriers - 1957 2nd Series/1959 GM Truck Door Insulation

Upgrade your classic 1957 2nd Series or 1959 GM truck with the Flatline Barriers Door Insulation kit. This high-quality, pre-cut insulation is designed specifically for your truck model, ensuring a perfect fit. Constructed with a durable aluminum and foam combination, it effectively reduces heat and noise, enhancing your driving experience. The attractive silver and black design complements the interior aesthetics of your vehicle. With dimensions of 24.6 inches in length, 9.7 inches in width, and 5.1 inches in height, this kit offers comprehensive coverage to keep your cab comfortable and quiet.