Is it worth repairing or replacing the transmission on a 2008 Mercury Grand Marquis?

As a general rule of thumb, a transmission replacement on a 2008 Mercury Grand Marquis (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 Mercury Grand Marquis does a remanufactured or new transmission fit?

Based on vendor-verified fitment data across 84 listed transmissions, remanufactured and new transmissions for this model cover the 1980–2011 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2008 Mercury Grand Marquis Transmissions

Remanufactured transmissions that fit the 2008 Mercury Grand Marquis. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Transmissions (4)

4R75E Remanufactured Automatic Transmission
Price
$2,456.00
Engine:
4.6L
Condition:
remanufactured
4R75E Remanufactured Automatic Transmission
Price
$0.00
Engine:
4.6L
Condition:
remanufactured
Used Transmission
Price
$1,190.00
Mileage:
97,406
Condition:
used

2008 Mercury Grand Marquis Transmissions

Available Transmissions (4)

4R75E Remanufactured Automatic Transmission

4R75E Remanufactured Automatic Transmission

Used Transmission

2008 Mercury Grand Marquis Transmission Market Context

Is replacing the transmission worth it?

Frequently Asked Questions

Used Transmission

Other Mercury Grand Marquis Years