Necessary to install any standard 6 bolt aftermarket steering wheelFits all aftermarket columns with late model GM splinesIncludes a billet aluminum hub adapter and grade 5 hardware equivalent to Grant's 5196This is a one piece short adapter that has been powder coated blackNot intended for use on vehicles with airbags5 & 6 hole polished steering wheel short hub adapter (0.5 inch). Fits both standard 5 and 6 hole patterns, and any of our 5 or 6 hole wheels. Will not work with Nardi/Personal's 6 hole pattern.Hub Adapter A01 Fits:for AFTERMARKET STEERING COLUMNS: Flaming River/ Ididit using late model GM/Chevy splines: All Yearsfor AMERICAN MOTORS: All Models (excl. Alliance/Encore) (1970-88): 1970-88for BUICK: All Models w/non-telescopic column: 1969-93for CADILLAC: All Models w/non-telescopic column: 1969-89for CHEVROLET CARS (excluding Corvette): All Models (*excluding. for Corvette, Sprint, Spectrum, 86-88 Nova): 1969-94for CHEVROLET/GMC (Trucks and caravans): Truck Models: 1974-94for CHEVROLET/GMC (Trucks and caravans): El Camino, Sprint, Caballero: 1968-88for CHEVROLET/GMC (Trucks and caravans): Chevy/GMC Van: 1982-94for CHRYSLER CORP - DOMESTIC CARS (Dodge, Chrysler, Plymouth): for Tilt Column: 1978-81for CHRYSLER CORP - DOMESTIC TRUCKS & caravans (Dodge, Chrysler, Plymouth): 2/4WD Pick-up, Trailduster, Ramcharger, Van: 1979-81for JEEP: CJ5, CJ6, CJ7, Wrangler, Cherokee, Wagoneer, Pick-up, Scrambler, Comanche: 1976-95for JEEP: Cherokee, Wagoneer, Pick-up: 1974-75for OLDSMOBILE: All Models (excluding telescopic column): 1969-93Colour:silverMaterial:MetalSize:3x3x1.75inchesPackage Contents:1 x Steering Wheel AdapterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.