Premium Truck Parts
for Professionals
Wholesale & retail heavy-duty truck parts — brake shoes, brake drums, brake chambers, air dryers, hub assemblies, landing gear & more. Engineered for Kenworth, Peterbilt, Freightliner, International, Mack & Volvo.
Your Trusted Source for Heavy-Duty Truck Parts
GBK Parts is a specialized wholesale & retail supplier of premium heavy-duty commercial truck parts, proudly serving professional truck drivers, fleet operators, repair shops, and parts distributors across North America.
We carry a comprehensive range of semi truck parts — including brake shoes, brake drums, brake chambers, air dryers, hub assemblies, landing gear, slack adjusters, mud flap hangers, and more — all engineered to meet or exceed OEM specifications. Every part in our catalog is selected for durability, fitment accuracy, and long-term reliability on the road.
Whether you're maintaining a single rig or managing a large fleet, GBK Truck Parts delivers the quality and selection you need, backed by knowledgeable support and competitive wholesale pricing.
Why Choose GBK Parts?
Built for the road. Trusted by professionals.
Heavy-Duty Quality
Every part is engineered to withstand the toughest road conditions and extreme weather.
Universal Fitment
Compatible with Kenworth, Peterbilt, Freightliner, International, Mack & Volvo trucks.
Fast Shipping
We ship from our warehouse and work to get your order out the door as quickly as possible.
B2B Wholesale
Special pricing for fleet operators, dealers, and repair shops. Contact us for rates.
Popular Truck Parts
OEM-quality semi truck & commercial vehicle parts for all major brands