Online retail and wholesale store services featuring manuals in the field of automotive and truck powertrain service, pre-recorded DVDs relating to automotive and truck powertrain service, manually operated shop tools for work on vehicular drive trains, mainshaft and fifth gear for transmissions for land vehicles, engine crankshaft seals and engine vacuum pump seals, truck and sport utility vehicle winches, all-terrain vehicle winches, and grille guards, automotive power train components, namely, crankshaft pilot bearings, automotive power train components, namely, transmission parts in the nature of transmission seals, automotive power train components, namely, transmission shafts, transmission gears, transmission parts, namely, synchronizer rings, synchronizers, thrust washers, bearings, gaskets, and shift forks, manual and automatic transmissions for trucks and automobiles, transmission service kits comprised primarily of shafts, gears, synchronizer rings, synchronizers, bearings, seals, snap rings, thrust washers, pinions, shift forks, sprockets, valves, gaskets, shims, instructions, special tools, adhesives, and sealants, transfer case parts, namely, gears, chains, sprockets, bearings, seals, gaskets, and shafts, transfer case service kits comprised primarily of gaskets, seals, chains, bearings, snap rings, synchronizers, shims, instructions, special tools, adhesives, and sealants, transfer cases for 4x4 and all-wheel drive vehicles, propeller shaft parts, namely, universal joints, constant velocity centering joints, slip stubs, yokes, dust boots, and center bearings, propeller shaft service kits comprised primarily of universal joints, center bearings, yokes, boots, clamps, constant velocity joints, instructions, lubricants, and special tools, propeller shafts, front and rear propeller shafts for trucks and automobiles, axle parts, namely, gears, bearings, shafts, shims, bolts, pinions, yokes, seals, and hubs, axle service kits comprised primarily of gears, bearings, shims, seals, bolts, instructions, and sealants, axle assemblies for trucks and automobiles, clutch parts, namely, clutch covers, clutch discs, and clutch bearings, clutch service kits comprised primarily of clutch covers, clutch discs, clutch bearings, special tools, instructions and adhesives, and power transfer clutches for trucks and automobiles