Is it worth repairing or replacing the transmission on a 2021 Jeep Gladiator?

As a general rule of thumb, a transmission replacement on a 2021 Jeep Gladiator (mid-size sedan segment, vehicle value roughly $10,152–$12,920) is usually worth it when the installed cost stays under about $5,768 — roughly 50% of what the vehicle is worth.

What years of Jeep Gladiator does a remanufactured or new transmission fit?

Based on vendor-verified fitment data across 1 listed transmission, remanufactured and new transmissions for this model cover the 2020–2024 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2021 Jeep Gladiator Transmissions

Used and remanufactured transmissions that fit the 2021 Jeep Gladiator. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Transmissions (3)

Remanufactured Transmission T850RE3618J
Price
$2,800.00
Condition:
remanufactured
Used Transmission
Price
$1,128.00
Engine:
3.0L
Mileage:
107,958
Condition:
used
Used Transmission
Price
$1,110.00
Engine:
3.0L
Mileage:
29,676
Condition:
used

Other Jeep Gladiator Years

2026(3)
2023(3)
2022(4)
2021(7)
2020(3)

2021 Jeep Gladiator Transmissions

Available Transmissions (3)

Remanufactured Transmission T850RE3618J

Used Transmission

Used Transmission

Other Jeep Gladiator Years

2021 Jeep Gladiator Transmission Market Context

Is replacing the transmission worth it?

Frequently Asked Questions