Freightliner, Isuzu, Western Star, and commercial truck support

Commercial trucks, parts, and service from one working dealership.

Browse new and pre-owned trucks, schedule service, order parts, and connect with a team built around fleets, contractors, municipalities, and owner-operators.

Browse Inventory Shop Parts

New & Used Trucks Browse cab chassis, box-ready units, sleepers, day cabs, and vocational trucks. Parts Department Find and order truck parts online with pickup, delivery, or service install options. Service Department Schedule maintenance, diagnostics, warranty work, and repairs. Specials & Sales Check current truck, parts, and service offers.

Truck Preview

Newest current-year trucks.

View More Trucks

Welcome

Welcome to Diehl's Truck World.

Diehl's Truck World is an authorized Freightliner dealership serving Richmond Hill and the greater New York commercial truck market. The dealership carries new and pre-owned inventory and supports customers after the sale with sales, financing, service, and parts departments.

This starter homepage mirrors that dealership flow while making the new online parts ordering page easy to find from every major path.

Learn More

Schedule service

Request maintenance, warranty support, diagnostics, inspections, and repairs.

Request Appointment

Parts

Order parts online

Use the dedicated parts page to search items, add them to cart, and submit an order.

Shop Parts

Municipal

Fleet and municipal sales

Coordinate work-ready units, quotes, upfits, and long-term fleet relationships.

Contact Sales

Specials

Current sales, parts, and service offers.

Add current dealership promotions here, including featured inventory, service offers, delivery notices, parts specials, or seasonal maintenance packages.

View Parts Specials

Reach the right department.

Address: 129-01 Atlantic Ave, Richmond Hill, NY 11418
Main: 800.682.5825
Service: Extension 6
Parts: Extension 5
Sales: Extension 4

Hours

Monday8:30am - 6:00pm
Tuesday8:30am - 6:00pm
Wednesday8:30am - 6:00pm
Thursday8:30am - 6:00pm
Friday8:30am - 6:00pm
Saturday8:30am - 1:00pm
SundayClosed