What are Aftermarket Truck Parts and are they worth it? Aftermarket truck parts are components that are not made by the original manufacturer of the vehicle. Instead, these parts are produced by third-party companies and are designed to replace or enhance existing truck components. They can include everything from brake pads and bumpers to performance chips and suspension kits. Aftermarket parts are widely used across both personal and commercial vehicles, offering a broad range of options in terms of cost, quality, and performance. https://engineeredracing.livepositively.com/what-are-aftermarket-truck-parts-and-are-they-worth-it/