Used 2020 Mercury Grand Marquis(1979Down) Transmission
✅ Nationwide Shipping
🛡️ Standard Warranty
⚙️ Fully Tested
Search Nationwide Inventory
Check our real-time database for available parts
If your 2020 Mercury Grand-Marquis(1979Down) is showing signs of unit failure, don't panic. Sourcing a trusted LKQ Transmission through our digital parts broker network is the fastest, most cost-effective path to getting your automobile back on the road — at up to 70% off retail.
Buyers in Chicago IL, Phoenix AZ and Long Beach CA, Dallas TX count on us for fast, reliable sourcing. Our trackable freight partners handle lift-gate delivery to both automotive clinic docks and residential driveways within under a week.
Each component clears a multi-point inspection involving OBD2 diagnostic scanning. Our commitment extends beyond the sale — and if you need matching accessories, our yards carry Drive Shafts, AC Compressors, Bumpers, Turbochargers as well.
One major advantage of recycled OEM Transmissions over aftermarket replicas is that they retain the exact factory tolerances engineered for your Mercury Grand-Marquis(1979Down). Aftermarket clones frequently use inferior castings that fail within months. A thoroughly tested pull from a salvaged auto will outlast most remanufactured alternatives.
Have your mechanic verify the exact VIN sub-model trim before sourcing the component. Small variations in the Mercury Grand-Marquis(1979Down) lineup across 2020 can affect direct fitment. Our team cross-references all interchange data to ensure compatibility.
"Fastest shipping I've seen for a 300lb transmission. Back on the road."
- Robert K., Nevada"Got the 5.3L engine for my Silverado. Fired right up. Delivered in 4 days."
- Mike R., Texas