Big 3 Engines

Engines • Transmissions • Installation

Ford 6R80 Transmission Replacement & Rebuild Options

Compare Ford 6R80 catalog assemblies and a rebuild inquiry for your identified transmission. Include your vehicle, diagnosis and intended use when requesting the complete repair scope.

Identify the transmission before choosing a product

Model name, trim and engine displacement are starting details. They do not establish transmission interchange. Send the VIN, model year, engine code, 2WD/4WD configuration and a photo of the original transmission identification label.

These guides cover selected families. If your transmission code is different or unknown, request identification help; the absence of a guide or catalog match does not mean the assembly cannot be supplied.

Planning your 6R80 purchase

Confirm the original transmission identification, 2WD/4WD configuration, converter and control-system requirements. Ask which components transfer and who completes programming.

Confirm my application with Big 3

Replacement or rebuild?

Compare the exact supplied replacement with rebuilding your existing unit. Ask what inspection and work are included, whether the converter is supplied, and what the selected written warranty covers.

Plan the installation

Include the diagnosis, cooling-system inspection, fluids, transferred parts and programming in the installer discussion. Confirm any required supporting work and warranty conditions before the unit is installed.

Confirm the delivered total

Catalog prices are for the listed product. Some ship-first offers include a disclosed refundable core deposit; other core/exchange terms are quoted for the selected product. Confirm freight, tax and installation. Multiple assemblies or mixed freight require a shipping quote.

Current catalog options

These are catalog product-name matches, not a verified vehicle fitment list. Open the listing for the exact application, assembly, availability and written warranty. Product prices exclude separately quoted core deposits and order-specific charges.

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Confirm my application

Product-name matches are browsing options. Big 3 must confirm the selected assembly against your vehicle details and the supplier record before purchase.

Send my VIN and transmission details

Inside the transmission

More than a case and a part number.

Follow our transmission work from the opened unit to the components on the bench. Bring us your vehicle details and symptoms so we can plan the right repair or replacement.

Hands-on transmission component work
Valve body during bench work
Clutch and shaft assembly over the workbench
Opened transmission case in the shop
Gear and shaft assembly detail

29 seconds inside the job

Watch the teardown unfold.

A stop-motion edit made from our shop’s sequential photographs. An opened transmission, component removal and a closer look inside.

An edited shop-work sequence, not an installation or repair tutorial.

Have a project in mind?

Tell us what you drive and what you want to change.

Discuss my transmission →Talk to Big 3 · 903-262-9502

Actual Big 3 shop projects shown. Photos illustrate different jobs and stages of work; included parts, fitment, finish and services are defined by your selected listing or written quote.

Hands-on transmission component work

Hands-on transmission component work