Now available: a tested 3.6L engine from a 2021 Jeep Gladiator with VIN code "G" (8th digit), automatic transmission, and option DFT. This assembly is ideal for direct replacement in similarly configured Gladiator models.

Verified Mileage – Approx. 38,756 miles confirms low usage and solid condition.
OEM-Compliant Testing – Compression and leak-down tests completed and passed within original specs.
Clean Removal – Extracted from a non-collision donor with no engine bay compromise.
Dry Indoor Storage – Secured on a pallet, protected from rust, dust, and debris.
Comprehensive Assembly – Comes with long block, manifolds, and engine sensors as removed.
Parts Warranty – Includes a 6-month standard warranty; longer terms available on request.
Nationwide Delivery – Fast, professional freight shipping across the continental U.S.

Looking for more reliable used Jeep engines? Browse our inventory to find the perfect fit for your project.

Engine Specifications:

Make: Jeep
Model: Gladiator
Year: 2021
Engine: 3.6L V6 (Pentastar)
VIN Code: G (8th Digit)
Transmission: Automatic (Option DFT)
Mileage: 38,756 miles
Part Number: 300-10511
Condition: Used – Compression tested and quality inspected
Warranty: Comes with a 6-month warranty for parts, with the option to upgrade to 12 months.
Shipping: Quick, insured delivery with liftgate and residential service available.

2021 Jeep Gladiator 3.6L VIN G 8th Digit AT opt DFT Engine For Sale

Name: 2021 Jeep Gladiator 3.6L VIN G 8th Digit AT opt DFT Engine For Sale
SKU: USED-ENG-1671

SKU: USED-ENG-1671

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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
Engine Block & Heads

Timing Cover & Timing Components

Intake & Exhaust Manifolds

Throttle Body

Coil Packs & Injectors

Engine Wiring Harness

Fuel Rail

Water Pump
When you're buying an engine, you want something that's tested, reliable, and ready to go. That's what you're getting here:

Fully Tested: Every engine I sell has been compression tested, checked for oil pressure, and run at operating temperature to ensure you won’t run into any surprises after installation.

Complete Package: It’s a long block, which means all the core components are included. No hunting around for separate parts.

1-Year Warranty: You get peace of mind with a full 1-year manufacturer warranty, so if there’s any issue with the engine, you’re covered.

OEM Quality: This isn’t a rebuild or aftermarket part. It’s an OEM engine, so you can trust it’ll fit and perform just like the original.
Shipping can be arranged to either a business or residential address. If you’re having the engine shipped to a residential location, just note that there may be an extra charge. Once it arrives, we recommend inspecting the shipment thoroughly before signing off, especially if there's visible damage. If anything looks out of place, make sure it’s documented.
When it comes to installation, you may need to transfer over some of your existing accessories like the manifolds.

This is standard with most engine swaps, so your mechanic will know what to do.
For any questions regarding compatibility or shipping details, please feel free to reach out! Ensure this engine fits your vehicle by verifying the VIN and specific requirements before purchase

Product images shown are for reference only. The actual used parts shipped will match the listed specifications, but may vary in appearance due to warehouse inventory, prior use, or removed components. All engines are tested and verified to meet the described fitment and mechanical standards.