Description
Fleece Performance 17 19 L5P Duramax Heavy Duty Transmission Cooler lines CP4 1984 GMC C3500 Base Direct Replacement MMRT F2D 11KMWBK Engine Components~Oil Catch Cans Add Fuel Bowl Spacer:Yes (+$22.00) 1984 GMC C3500 Base OEM main bolts typically struggle to handle the pressure in high horsepower engines