2001 Peterbilt 379, Truck Tractor, Spindles/Knuckles, Fits to: Peterbilt 379, (Used) 2001 Peterbilt 379, FRONT SPINDLE/KNUCKLE- Part Number: 823210, Serial Number: E002790615, Side: Passenger Right Side, Make: Spicer, Model: E-1200I, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Truck Year 2001, VIN 1XP5DB9XX1N563937, Axle Make Spicer 1XP5DB9XX1N563937