Sterling Acterra Truck Gauges & Switches

Frequently Asked Questions About Sterling Acterra Truck Gauges & Switches

Will these gauges and switches fit my Sterling Acterra?

Sterling Acterra trucks were produced across several model years with different dash and instrument cluster configurations, so fit can vary. Be sure to check the model year and cab configuration listed on each product page, and compare connector type and gauge face style to your existing part before ordering. If you are unsure, having your VIN and current part number on hand will help confirm the correct match.

Are these gauges and switches OEM or aftermarket replacements?

Our selection includes both OEM and quality aftermarket options. Product listings specify the manufacturer and part type so you can choose based on your preference for original equipment matching or a more budget-friendly alternative. Either option is built to perform reliably in day-to-day use.

How do I know which switch or gauge I need to replace?

Start by identifying the exact function of the failed component, such as a specific warning light, oil pressure gauge, or a rocker switch for lights or accessories. Matching the physical connector, mounting size, and labeling to your current part is the most reliable way to ensure you order the correct replacement.

Can I install these gauges and switches myself?

Many gauges and switches are designed for straightforward removal and installation using basic hand tools, and most simply plug into existing wiring harnesses. However, some dash-mounted gauges may require removing trim panels or accessing the back of the instrument cluster. If you are not comfortable working around electrical connections, we recommend having a qualified technician handle the installation.

What should I do if a new gauge or switch does not work after installation?

First, double check that the connector is fully seated and that the part is oriented correctly. Loose or corroded wiring connections are a common cause of gauges reading incorrectly or switches not functioning. If the issue persists after confirming proper installation, contact our customer service team so we can help troubleshoot or process a warranty claim if applicable.