PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-100-4G Fuel Air Separation System fits_1973-1987`Chevrolet`K10~1973-1987`Chevrolet`K20~1973-1987`GMC`K10~1973-1987`GMC`K20 9 bolts with locking nuts

9 bolts with locking nuts to provide a secure and long-lasting connection at the rear track bar—critical for maintaining axle alignment and rear-end stability on and off the trail

and off-road control

FOX athletes continuously push performance limits in competition

Remote reservoir improves oil capacity and cooling

PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-100-4G Fuel Air Separation System fits_1973-1987`Chevrolet`K10~1973-1987`Chevrolet`K20~1973-1987`GMC`K10~1973-1987`GMC`K20 9 bolts with locking nutsUpgrade your diesel system with the AirDog Raptor 4G Fuel Pump (A4SPBC185). Designed for consistent flow, internal regulation, and reduced installation complexity. Flow Rate: High efficiency design Install: Bolt on kit included Compatibility: SKU specific vehicle fitment Shop Apoc Industries for premium diesel performance.