Remanufactured 6L80 Transmissions in Stock! ● In Stock & Ready to Dropship Nationwide  ·  Lifetime Warranty Available  · Next-Day Availability Remanufactured 6L80 Transmission Need a remanufactured 6L80 transmission that’s ready to install and built to outlast the one it replaces? Chuck’s Auto Parts Solutions keeps the 6L80 transmission in stock and ready to dropship directly, nationwide.