Frequently Asked Questions About International 9900/i/ix Door & Cab Side Accessories

What year models of International 9900, 9900i, and 9900ix are these accessories compatible with?

Most of our door and cab side accessories are designed to fit International 9900, 9900i, and 9900ix models from 1987 through 2017. However, there are some variations between early models (1987-2003) and later models (2004-2017), particularly in door handle cutouts and mirror mounting points. Always check the specific product description for exact year compatibility, or contact our support team with your VIN number for verification.

Are these accessories made from stainless steel or chrome-plated steel, and how durable are they?

We carry both genuine 304-grade stainless steel and triple chrome-plated steel options. Stainless steel accessories offer superior corrosion resistance and typically last 10-15 years with minimal maintenance. Chrome-plated options provide an excellent mirror finish at a lower price point but may require more frequent polishing and can show wear after 5-7 years in harsh conditions. Each product listing clearly indicates the material type.

Do I need to drill holes or make modifications to install door handles and cab accessories?

Most of our door handles and cab accessories are designed as direct bolt-on replacements using existing factory mounting points. Door handles typically install using the original mounting holes and hardware. Window trim and cab corners usually attach with 3M automotive-grade adhesive tape (included) or existing screw locations. Full installation instructions are included, and most installations take 30-60 minutes per side with basic hand tools.

What's the difference between OEM-style and aftermarket door handles, and which should I choose?

OEM-style handles maintain the exact factory dimensions and operation, making them ideal if you want to preserve the original look or have existing locks keyed to match. Aftermarket handles often feature upgraded materials, enhanced grip designs, or integrated LED lighting but may require new keys or slight adjustments during installation. Both options are equally durable when properly installed.

How do I ensure proper fitment for cab and door accessories on my specific International 9900 model?

Check three key areas before ordering: First, verify if you have a standard or extended hood model, as this affects visor and mirror arm compatibility. Second, identify whether you have manual or power windows, as this impacts door panel accessories. Third, note if your truck has the aerodynamic package, which uses different mirror brackets and wind deflectors. Our product filters help narrow options by these specifications, and our customer service team can assist with fitment questions.