Peterbilt 330/335/337 Tilt Trailer-Signal Handles

Frequently Asked Questions About Peterbilt 330/335/337 Tilt Trailer-Signal Handles

Will these handles fit my specific year Peterbilt 330, 335, or 337?

These tilt trailer-signal handles are designed to fit Peterbilt 330, 335, and 337 models from 2005 to current production years. However, minor variations exist between model years, particularly in mounting hole spacing. We recommend verifying your existing handle measurements or contacting us with your OEM to ensure proper fitment. Models before 2005 may require modification or different mounting hardware.

What material are these handles made from, and how durable are they?

Our handles are manufactured from heavy-duty chrome-plated steel or polished stainless steel, depending on the specific model you choose. The chrome-plated versions feature a triple-chrome process for corrosion resistance, while stainless steel options offer superior rust prevention. Both materials are rated for commercial use and typically last 5-7 years under normal operating conditions. For maximum longevity in harsh environments or coastal areas, we recommend the stainless steel option.

Can I install these handles myself, or do I need a professional?

Installation typically takes 30-45 minutes per handle with basic hand tools. You'll need a socket set, screwdriver, and possibly a drill if mounting holes don't align perfectly. The handles come with mounting hardware and basic instructions. Most customers with moderate mechanical experience can complete the installation themselves. However, if you're uncomfortable working with electrical connections for the signal lights, professional installation is recommended to ensure proper function and avoid warranty issues.

Do these handles come with the electrical connectors for the turn signals?

Yes, complete handle assemblies include integrated turn signal lights with standard 3-wire pigtail connectors that plug directly into your existing harness. The connectors are weather-sealed and match OEM specifications. If you're replacing just the handle mechanism without signals, those are available separately. Make sure to specify whether you need left side, right side, or both when ordering, as the wiring configurations differ.

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

OEM handles are manufactured to exact Peterbilt specifications and typically cost 40-60% more than quality aftermarket options. Our aftermarket handles meet or exceed OEM durability standards and often feature improved materials like thicker chrome plating. The main differences are price and minor aesthetic details. OEM handles may be required for warranty compliance on newer trucks, while aftermarket options offer better value for older vehicles or fleet applications where cost-effectiveness is priority.