Is it worth repairing or replacing the transmission on a 2021 Dodge Durango?

As a general rule of thumb, a transmission replacement on a 2021 Dodge Durango (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 Dodge Durango does a remanufactured or new transmission fit?

Based on vendor-verified fitment data across 142 listed transmissions, remanufactured and new transmissions for this model cover the 1996–2025 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2021 Dodge Durango Transmissions

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

Available Transmissions (4)

Remanufactured Transmission T850RE3618T2
Price
$3,150.00
Condition:
remanufactured
Remanufactured Transmission T850RE3618T4
Price
$3,650.00
Condition:
remanufactured
Used Transmission
Price
$1,138.00
Engine:
3.6L
Mileage:
119,443
Condition:
used
Used Transmission

2021 Dodge Durango Transmissions

Available Transmissions (4)

Remanufactured Transmission T850RE3618T2

Remanufactured Transmission T850RE3618T4

Used Transmission

Used Transmission

2021 Dodge Durango Transmission Market Context

Is replacing the transmission worth it?

Frequently Asked Questions

Other Dodge Durango Years