Dual Valve Springs - 1.500 2025-chevrolet-silverado-2500-hd-esi5740732 Pressure Sending Unit - 1/8

Pressure Sending Unit - 1/8 in NPT Male Thread - 0-300 PSI - 10 ft Cable - Brass - Each

Cylinder Head Stud Kit - Hex Nuts / Install Tool / Washers Included - Chromoly - Black Oxide - Volkswagen 4-Cylinder - Kit

010 in Oversize - Small Block Chevy - Kit

500 in Long - 12 Point Nuts - Aluminum - Red Anodized - SSI Blower - Set of 8

Windage Tray - Pro Power Plus - Louvered - Steel - Zinc - Stock Front Section Pan - Small Block Chevy - Each

Dual Valve Springs - 1.500 2025-chevrolet-silverado-2500-hd-esi5740732 Pressure Sending Unit - 1/8Valve Spring Max Effort Dual Spring 475 lb in Spring Rate 1. 040 in Coil Bind 1. 500 in OD Set of 16