Is it worth repairing or replacing the transmission on a 2001 Buick Century?

As a general rule of thumb, a transmission replacement on a 2001 Buick Century (mid-size sedan segment, vehicle value roughly $2,500–$3,000) is usually worth it when the installed cost stays under about $1,250 — roughly 50% of what the vehicle is worth.

What years of Buick Century does a remanufactured or new transmission fit?

Based on vendor-verified fitment data across 48 listed transmissions, remanufactured and new transmissions for this model cover the 1980–2005 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2001 Buick Century Transmissions

Remanufactured transmissions that fit the 2001 Buick Century. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Transmissions (3)

4T65E Automatic Transmission Assembly
Price
$2,551.00
Condition:
remanufactured
4T65E Remanufactured Automatic Transmission
Price
$0.00
Engine:
3.1L
Condition:
remanufactured
Used Transmission
Price
$627.00
Mileage:
141,000
Condition:
used

Other Buick Century Years

2005(1)
2004(3)
2001(1)

2001 Buick Century Transmissions

Available Transmissions (3)

4T65E Automatic Transmission Assembly

4T65E Remanufactured Automatic Transmission

Used Transmission

Other Buick Century Years

2001 Buick Century Transmission Market Context

Is replacing the transmission worth it?

Frequently Asked Questions