Is it worth repairing or replacing the transmission on a 2006 Buick Lucerne?

As a general rule of thumb, a transmission replacement on a 2006 Buick Lucerne (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 Lucerne does a remanufactured or new transmission fit?

Based on vendor-verified fitment data across 13 listed transmissions, remanufactured and new transmissions for this model cover the 2006–2011 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2006 Buick Lucerne Transmissions

Remanufactured transmissions that fit the 2006 Buick Lucerne. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Transmissions (4)

4T80E Remanufactured Automatic Transmission
Price
$0.00
Engine:
4.6L
Condition:
remanufactured
4T65E Remanufactured Automatic Transmission
Price
$0.00
Engine:
3.8L
Condition:
remanufactured
Used Transmission
Price
$1,149.00
Engine:
3.8L
Mileage:
128,845
Condition:
used

2006 Buick Lucerne Transmissions

Available Transmissions (4)

4T80E Remanufactured Automatic Transmission

4T65E Remanufactured Automatic Transmission

Used Transmission

2006 Buick Lucerne Transmission Market Context

Is replacing the transmission worth it?

Frequently Asked Questions

Used Transmission

Other Buick Lucerne Years