Click or scroll to zoom Tap or pinch to zoom Header LS1 78-99 GM 2wd Truck by SCHOENFELD $298.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Headers - Truck - 1-3/4 in Primary - 3 in Collector - Steel - Black Paint - O2 Sensor Bungs - GM LS-Series - Kit