Peterson Fluid Systems Gilmer Belt (225-L-100) - 1" Wide - 3/8 Pitch - 22.5" Long 110022 3/4 in Shaft

3/4 in Shaft

Update ECU Firmware and Adjust Rev Limiters 1 and 2

Built-in 300 lb

1979-1993 GMC K2500

Peterson Fluid Systems Gilmer Belt (225-L-100) - 1" Wide - 3/8 Pitch - 22.5" Long 110022 3/4 in ShaftQuality Gilmer Drive Belts provide reliable performance. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning oil tanks, oil and fuel filters, and accessory drives. Peterson Fluid System products have been proven in NASCAR, NHRA, IHRA, IRL, World of Outlaws, USAC, and many other types of racing world wide.