Transfer Case Np205 Bearing Kit 1981-1991 GM 1 Ton Truck USA Standard GearUSA Standard Bearing and Seal Overhaul Kit has all you need to rebuild that transfer case. Comes with bearings, seals, gaskets to make the job easy and painless. When you think Quality, think USA Standard. Transfer Case Bearing and Seal Kit Bearings, Seals, and Small Parts Included Made In The USA USA Standard Sold As A Kit Fits Vehicles Transfer Case: 86 Chevrolet K30 NP205 87 1988 Chevrolet V30 NP205 89 91 Chevrolet V3500 NP205 80 86 GMC K3500 NP205