Big Truck Parts

09/25/2026

Make a lasting impression while protecting critical components with quality replacement Peterbilt 379, Grilles and Grill Surrounds from Big Truck Parts.

Whether you're replacing damaged parts or refreshing your truck's appearance, we offer a variety of options to help keep your vehicle looking its best.
✔ Durable replacement parts
✔ Enhanced appearance
✔ Designed for a professional finish

Ask our team about available Peterbilt 379, Grilles, Grill Surrounds, Hood Panels, and other exterior components.
📞 Give us a call to find the parts you need.
#379/389HoodPanels

09/18/2026

Looking to convert your sleeper truck into a day cab?

Big Truck Parts offers Day Cab Conversion Kits designed to help create a clean, professional appearance while reducing unnecessary weight and maximizing efficiency.
✅ Quality fit and finish
✅ Durable construction
✅ Components designed for a streamlined conversion

We can help you find the right kit and supporting components for your truck.

Contact our team to learn more about our Day Cab Kits and conversion solutions.

09/09/2026

We love hearing from our customers!

Here's what Amy Bos had to say on July 17, 2026: "Nice guys and great service!"

Thank you, Amy, for your kind words. At Big Truck Parts, we're committed to providing quality truck parts backed by knowledgeable service you can trust.

Whether you're looking for replacement parts or day cab conversion components, our team is here to help you find the right solution.

📞 Contact Big Truck Parts today and experience the difference for yourself.

07/07/2026

💡 Did you know?
Big Truck Parts offers day cab conversion kits, KW battery box covers, Peterbilt rear crossmembers,
and more, all designed to keep your truck running strong and looking sharp.
From suspensions to interior components, we’ve got everything you need under one roof.
✅ Stop by today and customize your truck to perfection!

06/30/2026

06/30/2026

Will be getting a couple more of these 3-model Peterbilt Ultra roofs in today to replace ones we've recently sold. Have plenty in stock. Place your order today.

06/24/2026

Another integrated sleeper conversion to daycab sold to Prairie Technology LLC and installed for the customer to pick up today.

06/10/2026

⭐ Customer Spotlight! ⭐
Had an incredible experience here. Locally made parts that far surpassed factory cab
suspension on my International Pro Star. The owner and employees were the best part.
Family-like experience, TOP quality affordable parts. 5 stars isn't enough!"
Thank you for trusting Big Truck Parts! We’re proud to deliver quality and service that goes
above and beyond.
👉 Visit us in Sioux Falls today and experience the difference!

05/05/2026

🛑 Stop compromising on comfort! Our Day Cab Kits provide the upgrade your truck deserves. Plus, find top-notch Day Cab Air-Ride Suspensions at our shop. 🌟

04/01/2026

🚛 Welcome to Big Truck Parts!
Your one-stop destination for high-quality truck day cab conversions in Sioux Falls, SD.
We also have fiberglass replacement bumpers for KW T600 and Peterbilt 386 trucks. Broken hood fender extensions, we have them for Peterbilt 386, Freightliner C-Class and FLD’s. Enhance your truck’s style and workability by removing the side skirts and replacing them with steps and brackets.
✅ Visit us today and let’s make your truck stand out!