Description 1.5 Inch Wheel Spacers – 6×5.5 – Chevy C10/K10 Truck 2WD/4WD (1977-1987)Give your vehicle a wider track width and increased stability with Rough Country’s Aluminum Wheel Spacers. These ultra-durable spacers are constructed from 6061 aluminum for a long lifespan of heavy-duty performance. Rough Country’s 1.5-Inch Wheel Spacers are designed for GM models using a 6×5.5bolt pattern. Center Bore: 4.18″ Thread Pitch: 7/16X20 Spaces wheel 1.5″ allowing use of wider tires. Made from 6061-T6 Aluminum. Spacers are corrosion resistant. Studs are preinstalled. Information: Fits 6 x 5.5″ bolt pattern. Sold in pairs. Application Summary: Year Make/Model 1977-1986 Chevrolet C10 1977-1986 Chevrolet C10 Suburban 1977-1986 Chevrolet K10 1977-1986 Chevrolet K10 Suburban 1987 Chevrolet R10 1987 Chevrolet R10 Suburban 1987 Chevrolet V10 1987 Chevrolet V10 Suburban 1977-1978 GMC C15 1977-1978 GMC C15 Suburban 1979-1986 GMC C1500 1979-1986 GMC C1500 Suburban 1977-1978 GMC K15 1977-1978 GMC K15 Suburban 1979-1986 GMC K1500 1979-1986 GMC K1500 Suburban 1987 GMC R1500 1987 GMC R1500 Suburban 1987 GMC V1500 1987 GMC V1500 Suburban
