Description:

Package included: 1 pair Steel Behind Seat Speaker Brackets. The product is made of reinforced steel, waterproof, excellent performance, can be used for a long time.. Fitment: Compatible with 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 GMC C10 Single Cab or Crew Cab Pickup. Fit for 6 X 9 Speakers.. Color: Black; Surface Finish: Powder Coated. Superior durability and impact resistance can be adapted to any weather, environment.. Premium quality oriented: Every component is screened and analyzed strictly during manufacturing.. Installation: Instruction NOT Included. Professional Installation is highly recommended..