jasper transmission option,

  • 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 JH Mountain Auto Services in Silverthorne 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:

  • Now Hiring
  • Jasper
  • 247towing
  • 24-Hour Dropoff
  • Acdelco
  • ASE
  • B&W Trailer Hitches
  • BF Goodrich
  • BG Products
  • Blue Ox
  • Bosch Automotive
  • Bridgestone Firestone
  • cbCharge Fleet Financing
  • Cooper Tires
  • Customer Savings
  • Donlen Fleet
  • Draw-Tite Hitches
  • Dunlop Tires
  • Element Fleet
  • Enterprise Fleet
  • Fleet Services
  • Flo Pro Performance Exhaust
  • Flowmaster
  • Goodyear
  • Handicap Accessible
  • Hankook Tires
  • Hunter
  • Kelly Tires
  • LeasePlan Fleet
  • Magnaflow
  • MBRP
  • Michelin
  • Mastercraft
  • Motorcraft Parts
  • Pet Friendly
  • Radiator
  • Reese Hitches
  • State Inspection
  • Sumitomo Tires
  • Tech-net
  • Tires
  • Toyo
  • Uniroyal
  • Veteran Owned
  • 24 Month Warranty
  • Welding
  • WEX Fleet

JH Mountain Auto Services

205 Warren Ave
Silverthorne, CO 80498
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location small (970) 513-0706
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SHOP HOURS

Weekdays:   9:00 AM - 5:00 PM
Weekends: Saturday | Sunday By Appointment

CLOSED November 28th, November 29th, November 30th

24/7 EMERGENCY TOWING(970) 513-0246

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