Click to expand Tap to zoom 6.0 Powerstroke Billet LPOP Gear by Warren Diesel Injection LLC Save $-600.00 $600.00 | / SKU wdi-6-0-lpopgear 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Billet inner gear coated with nickel boron coating. Guaranteed not to break. Same gears that are in our 1758 RWHP drag truck.