ACCEL Universal Fit Super Stock 7mm Copper Spark Plug Wire Set Features: Suppression Core Universal Fit Height: 9.00 Width: 7.20 Length: 3.70 Weight: 1.94 lbs Vehicle Type: Spark Plug Wire Set Fitment: 1975/GMC/Sprint/SP Standard Cab Pickup 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1975/GMC/Sprint/High Sierra Standard Cab Pickup 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1975/GMC/Sprint/Classic Standard Cab Pickup 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1975/GMC/Sprint/Base Standard Cab Pickup 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1974/GMC/Sprint/Custom/6.6L 6556CC 400Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1974/GMC/Sprint/Custom/6.6L 6555CC 400Cu. In. V8 GAS OHV Naturally Aspirated::N/ A^^1974/GMC/Sprint/Custom/6.6L 400Cu. In. V8 GAS Naturally Aspirated::N/ A^^1974/GMC/Sprint/C...