enhancement,

  • Six-speed GM 6L80 transmission expanded options available!

    We are proud to announce there are more options on the popular GM 6L80 transmission option that we offer here at Lew Broyles & Sons in Cheyenne through our partner JASPER Engines & Transmissions.  Since its release in 2011, the JASPER re-manufactured GM 6L80 has been a popular transmission for replacement and performance enhancement purposes.  Now, the lineup of compatible engine replacement vehicles has been greatly expanded, to include a much larger list of applications. The GM 6L80 is currently available for these additional vehicles:

  • Jasper Pref
  • Acdelco
  • ASE
  • BG Products
  • Bumper to Bumber
  • Be Car Care Aware
  • Carquest
  • Customer Savings
  • Fleet Services
  • Interstate Batteries
  • Mobil Oil
  • Motorcraft Parts
  • Napa Auto Parts
  • Shell
  • Shuttle Service
  • State Inspection
  • Tech-net
  • Wagner
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