Quarter Master Mark II Ultra Duty Pro Gear Quick Change Gear Set - # 1Q 11000 1968-1969 GMC K35/K3500 Pickup

1968-1969 GMC K35/K3500 Pickup

Holley Round Head Type Carb Jets

051 - 10 Per Package

Suspension Control Arm Bushing KitVehicle Applications: 1978-1981 Pontiac LeMans (Rear Lower)Vehicle Applications: 1978-1981 Pontiac LeMans (Rear Lower)

Quarter Master Mark II Ultra Duty Pro Gear Quick Change Gear Set - # 1Q 11000 1968-1969 GMC K35/K3500 PickupOver sixty years of gear manufacturing "know how" was designed into our Quarter Master Pro Gears. We start by using the highest quality E9310 aircraft steel. Then we precision hob them to AGMA Class B Tolerances to produce a true involute tooth form for a high contact ratio. We finish them with a proprietary heat treat process and hand roll test and inspect them, giving you results on the track that can't be beat. These quick change gears are