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We're offering a 3.6L V6 engine with automatic transmission compatibility, pulled from a 2020 Jeep Gladiator. This powertrain, marked with VIN "G" in the 8th digit, is an ideal replacement unit for Gladiator models with this configuration.

 

  • Verified Mileage – Approx. 39,875 miles, indicating reliable performance with plenty of life remaining.

  • Fully Tested – Compression and leak-down tests performed within factory standards.

  • Clean Donor – Harvested from a non-accident vehicle with an undisturbed engine bay.

  • Warehouse Stored – Preserved on a sealed pallet in a dry, climate-controlled facility.

  • Complete Unit – Includes long block, intake/exhaust manifolds, sensors, and wiring harness at removal.

  • Warranty Included – 6-month standard parts warranty with extended options available.

  • Nationwide Shipping – Professionally packaged for secure U.S. freight delivery.

 

Explore more dependable used Jeep engines to find the right fit for your vehicle repair or rebuild project.

 

Engine Specifications:

 

  • Make: Jeep

  • Model: Gladiator

  • Year: 2020

  • Engine: 3.6L V6 (Pentastar)

  • VIN Code: G (8th Digit)

  • Transmission Type: Automatic

  • Mileage: 39,875 miles

  • Part Number: 300-10511

  • Condition: Used – Fully inspected and compression tested

  • Warranty: Our standard 6-month parts warranty is included, and you can choose to extend it up to 12 months.

  • Shipping: Fast, insured shipping with liftgate and residential delivery available.

2020 Jeep Gladiator 3.6L VIN G 8th Digit AT Engine For Sale

SKU: USED-ENG-1670
  • GLADIATOR 20 (3.6L, VIN G, 8th digit), AT
    GLADIATOR 21 3.6L (VIN G, 8th digit), AT (opt DFT)
    GLADIATOR 22-23 3.6L (VIN G, 8th digit, opt ERC), AT (opt DFT)
    WRANGLER 18 (LHD), VIN X (6th digit, JL body), (gasoline), 3.6L (VIN G, 8th digit, opt ERC), AT (opt DFT)
    WRANGLER 19 (LHD), (gasoline), 3.6L (VIN G, 8th digit, opt ERC), AT (opt DFT)
    WRANGLER 20 (LHD), 3.6L (VIN G, 8th digit), 12 volt system (non-eTorque, opt ERC), AT (opt DFT)
    WRANGLER 21-23 gasoline, 3.6L (VIN G, 8th digit), 12 volt system (non-eTorque), AT

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