Peterbilt 389 Glider Dash Kits

Frequently Asked Questions About Peterbilt 389 Glider Dash Kits

What exactly is included in a Peterbilt 389 Glider Dash Kit?

A glider dash kit typically includes the pre-cut dash panels designed to fit the specific dash configuration of a Peterbilt 389 glider kit truck. Depending on the kit you choose, this may include the main dash panel, lower panels, and sometimes matching door or console panels. Gauges, switches, radios, and other electronics are generally not included unless specifically stated in the product listing, so be sure to review the item description before ordering.

Will this dash kit fit my truck if it was not originally built as a factory Peterbilt 389?

Glider dash kits are built to match the dimensions and mounting points used in Peterbilt 389 glider kit assemblies, which can differ slightly from a factory-built 389. Before purchasing, check the fitment notes on the product page and compare your existing dash cutouts and mounting hardware to the kit specifications. If you are unsure, contact our team with your VIN or build information so we can help confirm compatibility.

What materials and finish options are available for these dash kits?

Peterbilt 389 dash kits are commonly available in materials such as stainless steel, aluminum, and various wood grain laminates, with finish options ranging from brushed and polished metal to textured or matte wood-look surfaces. Available materials and finishes vary by manufacturer and specific kit, so check each product listing for the exact options offered.

Do these dash kits come pre-cut for gauges, switches, and vents, or will I need to cut it myself?

Most dash kits are pre-cut to match standard Peterbilt 389 gauge and switch layouts, but this can vary depending on the manufacturer and whether the kit is designed for a factory setup or a customized glider build. If your truck has a non-standard gauge cluster, aftermarket switches, or a modified console, some additional trimming or cutout adjustments may be needed. Always compare the cutout diagram on the product page to your actual dash layout before installation.

Can I install a glider dash kit myself, or should I have a professional do it?

Many customers install these kits themselves using basic hand tools, especially if the panel is a direct replacement with matching cutouts. However, because glider builds can have variations in wiring routing, mounting points, and panel alignment, some installers prefer to have a professional shop handle the fitment to avoid damaging the panel or dash components. If you are not confident working around your truck's electrical connections, professional installation is recommended.