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silverado zrx

  1. Automotive Industry & GM News
    The Fastlane Truck reports that it received an anonymous tip from a GM insider saying that Chevy is working on a supercharged 6.2-liter V8 for duty in one of its trucks. Information is scarce, but the tipster said that the engine was slated for use in a "high-performance Tahoe and/or Silverado...