2022 Mack Granite GR64 UNM026140

CSM Truck offers a comprehensive inventory of heavy-duty truck parts and commercial truck parts to help keep your vehicles operating at peak performance. Our selection includes engine components, brake parts, suspension systems, steering components, driveline parts, electrical systems, cooling systems, filters, lighting, exhaust components, and diesel truck parts. As a trusted truck parts supplier, we support a wide range of makes and models across the transportation, construction, utility, and vocational industries. 

Yes. CSM Truck stocks both medium-duty truck parts and heavy-duty truck parts for a variety of commercial vehicle applications. Whether you operate delivery trucks, vocational equipment, or over-the-road fleets, our team can help you find the right replacement truck parts to minimize downtime and keep your vehicles on the road.

To ensure the correct fit, provide your truck’s VIN (Vehicle Identification Number), make, model, year, and engine information when ordering commercial truck parts. Our experienced parts specialists use manufacturer databases and industry resources to identify the exact heavy-duty truck part or replacement component for your specific vehicle, improving accuracy and reducing downtime.

When ordering replacement truck parts, having detailed vehicle information helps us quickly identify the correct component. Please provide:

• Vehicle Identification Number (VIN)
• Truck make, model, and year
• Engine make and model
• Existing part number (if available)
• Description of the needed part
• Photos of the current part (when applicable)

Providing accurate information helps ensure you receive the right OEM truck parts, aftermarket truck parts, or other commercial truck parts the first time.

Yes. CSM Truck offers a large selection of both OEM truck parts and aftermarket truck parts for medium-duty and heavy-duty trucks. OEM parts are designed to meet original manufacturer specifications, while quality aftermarket truck parts can provide reliable performance and cost-effective alternatives. Our knowledgeable team can help you select the best option based on your vehicle, budget, and operational needs.

In many cases, yes. CSM Truck works with an extensive network of manufacturers and suppliers to source truck parts for older models, legacy vehicles, and discontinued equipment. Whether you need hard-to-find heavy-duty truck parts, engine components, or specialized replacement items, our parts experts will work to locate the right solution whenever possible.

The inspection and replacement schedule for heavy-duty truck parts depends on mileage, application, operating conditions, and manufacturer recommendations. Critical components such as truck brakes, filters, belts, hoses, suspension parts, and tires should be inspected regularly as part of a preventive fleet maintenance program. Routine inspections help improve reliability, reduce repair costs, and maximize vehicle uptime.

OEM truck parts are manufactured to the original specifications of the vehicle manufacturer and are designed for precise fit and performance. Aftermarket truck parts are produced by third-party manufacturers and often provide additional choices and cost-saving options. Both can be excellent solutions depending on your needs, and CSM Truck’s parts specialists can help you compare options to find the right fit for your truck or fleet.

Yes. CSM Truck provides truck parts delivery services to many businesses, repair facilities, and fleet locations. Our goal is to help customers receive commercial truck parts, diesel truck parts, and other critical replacement components quickly to reduce vehicle downtime and support efficient fleet operations. Contact your local CSM Truck location for delivery availability and coverage details.

If you’re unsure which replacement truck part is needed, our knowledgeable parts team is here to help. Simply provide your VIN, truck make and model, existing part number, photos, or a description of the issue. As a trusted heavy-duty truck parts supplier, CSM Truck can help identify the correct OEM or aftermarket truck parts for your vehicle so you can get back on the road as quickly as possible.

CSM Truck supplies a comprehensive selection of heavy-duty truck parts, medium-duty truck parts, and commercial vehicle parts for all makes and models. As an authorized dealer for Kenworth, Mack, Hino, Autocar, and Capacity Yard Trucks, we offer genuine OEM parts support, while also providing access to a vast network of all-makes truck parts and aftermarket replacement parts. Whether you operate over-the-road tractors, vocational trucks, municipal vehicles, construction equipment, or fleet vehicles, our extensive inventory and supplier partnerships help customers quickly find the replacement truck parts, diesel truck parts, and maintenance components needed to maximize uptime and keep their operations running smoothly.

Yes. Our experienced parts professionals can help identify the correct OEM truck parts or aftermarket truck parts for your specific vehicle. Providing your VIN (Vehicle Identification Number), truck make and model, engine information, part number, or photos of the existing component can help us accurately match the right replacement truck part and reduce downtime. Our goal is to make the truck parts purchasing process fast, accurate, and hassle-free.

Yes. CSM Truck offers local truck parts delivery to many customers throughout our service areas. We understand that timely access to commercial truck parts, diesel truck parts, and other critical components is essential to maintaining fleet uptime. Our delivery services are designed to help businesses, repair facilities, and fleet operators receive the parts they need quickly and efficiently. Contact your nearest CSM Truck location for delivery availability and scheduling options.

CSM Truck offers truck parts specials, promotional pricing, and volume discounts on select heavy-duty truck parts, fleet maintenance parts, and other commercial vehicle components. Businesses with multiple vehicles or large fleets may benefit from programs designed to help manage maintenance costs while maintaining access to quality parts. Contact your local CSM Truck parts department to learn about current promotions, fleet programs, and available discount opportunities.

Ordering truck parts from CSM Truck is simple and convenient. Customers can contact their local CSM Truck parts department by phone, visit a dealership location, or submit a parts request through our website. Our knowledgeable team can help identify the correct OEM and aftermarket truck parts, verify availability, and arrange pickup or truck parts delivery. Whether you need a single replacement component or ongoing support for a fleet, CSM Truck is your trusted source for heavy-duty truck parts and commercial truck parts.