Frequently Asked Questions About International LT Gauges & Switches

Will these gauges and switches fit my specific International LT model year?

Our International LT gauges and switches are designed to fit 2017 and newer International LT models. However, compatibility can vary based on your truck's specific configuration and trim level. We recommend checking your existing part numbers or contacting our support team with your VIN to ensure proper fitment. Some electronic gauges may require additional wiring harnesses for trucks equipped with different engine options or transmission types.

Are these OEM replacements or aftermarket parts, and what's the quality difference?

We carry both genuine OEM International parts and high-quality aftermarket alternatives. OEM parts guarantee exact fit and function but come at a premium price. Our aftermarket options are manufactured to meet or exceed OEM specifications, using durable ABS plastics and automotive-grade electronics. Many customers report no noticeable difference in performance or longevity. Each product listing clearly indicates whether it's OEM or aftermarket.

Can I install these gauges and switches myself, or do I need a professional?

Most gauge and switch replacements can be completed by DIY enthusiasts with basic tools and mechanical knowledge. Simple switches typically require removing dash panels and disconnecting electrical connectors. Gauge installations may involve removing the instrument cluster, which requires more care but is still manageable. We provide installation guides where available. However, gauges requiring calibration or integration with the truck's computer system should be installed by a qualified technician to ensure proper function and avoid warranty issues.

What styles and finishes are available to match my International LT interior?

International LT gauges and switches come in several finishes to match your cab's interior trim level. Standard options include black plastic, chrome accents, and brushed aluminum finishes. Most gauges feature white LED backlighting that matches the factory dash illumination. Toggle switches are available in both OEM-style rocker designs and aftermarket LED-illuminated versions. Check your existing interior trim code to ensure the finish matches your dashboard and door panels.

Why are my gauges reading incorrectly after installation?

Incorrect gauge readings after installation typically stem from three issues: improper ground connections, incompatible sending units, or the need for electronic calibration. First, verify all ground wires are securely connected to clean metal surfaces. Second, ensure your new gauge is compatible with your truck's existing sending units - some aftermarket gauges require matching sending units. Finally, electronic gauges often need programming through the truck's diagnostic port to sync with the ECM. If problems persist, have the system diagnosed by a dealer or qualified shop.