In 1990 and 1991, The final available an exceptionally divergent pair of fast pickups. The very first was Chevrolet’s 454SS, according to the GMT400 C/K pickups. The 2nd was GMC’s Syclone, determined by the S-15/Sonoma. Whilst the Cyclone used new contemplating turbocharging to nip in the heels on the Ferrari 348, the 454SS hewed to The traditi