Select Your Engine
Jeep Gladiator Engines
Our used Jeep Gladiator engines/motors come with 1-year warranty and 30-day price match guarantee. Buy your Jeep Gladiator engine from us with confidence knowing we stand behind the quality of our used car and truck engines.Save time and money searching for a cheap Jeep Gladiator engine. Our Jeep Gladiator discount price is guaranteed for 30 days.
For store details visit the Store Information
Sample Engines & Motors for Jeep Gladiator Vehicles
The following Engines & Motors listings are sample products shown for reference only. To ensure guaranteed fitment, customers must use the Year–Make–Model (YMM) selector above and choose the correct Hollander Interchange–verified part for their Jeep Gladiator .
Automotix has been in business for over 20 years, offers a 1-year warranty, financing options, and one of the best return policies in the recycled OEM auto parts industry.
2020 Jeep Gladiator Gas Engine
GASOLINE, 3.6L (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
40K Miles
1-Year Warranty
Located at Hartford, Massachusetts 01570
Availability varies by year, engine size, and fitment.
2024 Jeep Gladiator Gas Engine
GASOLINE, 3.6L (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
40K Miles
1-Year Warranty
Located at Hartford, Massachusetts 01570
Availability varies by year, engine size, and fitment.
2021 Jeep Gladiator Gas Engine
GASOLINE, 3.6L (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
40K Miles
1-Year Warranty
Located at Hartford, Massachusetts 01570
Availability varies by year, engine size, and fitment.
2022 Jeep Gladiator Gas Engine
GASOLINE, 3.6L (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
40K Miles
1-Year Warranty
Located at Hartford, Massachusetts 01570
Availability varies by year, engine size, and fitment.
2023 Jeep Gladiator Gas Engine
GASOLINE, 3.6L (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
40K Miles
1-Year Warranty
Located at Hartford, Massachusetts 01570
Availability varies by year, engine size, and fitment.
2020 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 (LHD), VIN X (6TH DIGIT, JL BODY), (GASOLINE), 3.6L (VIN G, 8TH DIGIT, OPT ERC), (OP
Genuine Jeep Part
Excellent Condition
74K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2024 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 (LHD), VIN X (6TH DIGIT, JL BODY), (GASOLINE), 3.6L (VIN G, 8TH DIGIT, OPT ERC), (OP
Genuine Jeep Part
Excellent Condition
74K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2021 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 (LHD), VIN X (6TH DIGIT, JL BODY), (GASOLINE), 3.6L (VIN G, 8TH DIGIT, OPT ERC), (OP
Genuine Jeep Part
Excellent Condition
74K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2022 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 (LHD), VIN X (6TH DIGIT, JL BODY), (GASOLINE), 3.6L (VIN G, 8TH DIGIT, OPT ERC), (OP
Genuine Jeep Part
Excellent Condition
74K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2023 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 (LHD), VIN X (6TH DIGIT, JL BODY), (GASOLINE), 3.6L (VIN G, 8TH DIGIT, OPT ERC), (OP
Genuine Jeep Part
Excellent Condition
74K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2020 Jeep Gladiator Gas Engine
6-3.6L, Ran in Vehicle, (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
29K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2024 Jeep Gladiator Gas Engine
6-3.6L, Ran in Vehicle, (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
29K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2021 Jeep Gladiator Gas Engine
6-3.6L, Ran in Vehicle, (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
29K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2022 Jeep Gladiator Gas Engine
6-3.6L, Ran in Vehicle, (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
29K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2023 Jeep Gladiator Gas Engine
6-3.6L, Ran in Vehicle, (VIN G, 8TH DIGIT), 12 VOLT SYSTEM (NON-ETORQUE), Manual Transmission
Genuine Jeep Part
Excellent Condition
29K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2020 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 6-3.6L, Ran in Vehicle, VIN G, 8TH DIGIT), Automatic Transmission
Genuine Jeep Part
Excellent Condition
77K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2024 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 6-3.6L, Ran in Vehicle, VIN G, 8TH DIGIT), Automatic Transmission
Genuine Jeep Part
Excellent Condition
77K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2021 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 6-3.6L, Ran in Vehicle, VIN G, 8TH DIGIT), Automatic Transmission
Genuine Jeep Part
Excellent Condition
77K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2022 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 6-3.6L, Ran in Vehicle, VIN G, 8TH DIGIT), Automatic Transmission
Genuine Jeep Part
Excellent Condition
77K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
2023 Jeep Gladiator Gas Engine
3.6, AUTO, 4X4 6-3.6L, Ran in Vehicle, VIN G, 8TH DIGIT), Automatic Transmission
Genuine Jeep Part
Excellent Condition
77K Miles
1-Year Warranty
Located at Northfield, Minnesota 55057
Availability varies by year, engine size, and fitment.
🔧 Engines – FAQs
Q: Do you sell used Jeep engines?
A: Yes. Automotix has sold hundreds of thousands of OEM used engines over the past 20+ years, including engines for many Jeep models.
Q: Is it safe to buy a used engine online?
A: Yes. Automotix verifies fitment using Hollander Interchange data and offers a 1-year warranty on eligible engines.
Q: How do I know the engine will fit my Jeep Gladiator ?
A: Use the YMM selector to find a Hollander-verified engine that matches your exact vehicle configuration.
Q: Why do used engine prices vary?
A: Pricing depends on year, engine type, mileage, condition, and availability.
