Free Shipping on orders over $199 - Continental U.S. only. Restrictions apply.
FrankBUILT Performance

600HD 68RFE DIY BUILD KIT

$2,499.00

🔔 Important Notice: This product may be temporarily out of stock. Orders are still accepted, but additional processing time may be required before shipping. Contact us to confirm current availability.

Usually ready in 24 hours
Free Shipping on Orders Over $199
Expert Support — Call or Text Anytime

FrankBUILT Performance 600HD DIY 68RFE build kit. Using the same parts from our best selling 600HD 68RFE, we are now offering a complete kit that allows you to build your transmission with the same high quality parts we use.

Below is the base package, from there we have additional add ons and options to customize for your specific needs:

-Randy's Transmissions 750HD input drum
-Randy's Transmissions billet input shaft
-Borg Warner clutch & steel kit with 16 clutch OD pack
-Borg Warner HD sprag (OE dogbone style)
-Sonnax bearing kit
-Durabond bushing kit
-Billet 2C piston for 3 clutch pack
-Billet 4C snap ring retainer
-OEM line pressure sensor
-OEM speed sensor x2
-OEM gasket & seal kit
-OEM OD / UD piston snap rings

📌 Before You Complete Your Purchase — please review the important information below regarding product accuracy, pricing, inventory, and return policies.

Terms & Conditions

While we strive for accuracy, FrankBUILT Performance does not warrant that product descriptions, prices, or other content is error-free. Prices are subject to change without notice. In the event of an error, we reserve the right to cancel or correct any order. Inventory availability is not guaranteed.

Shipping & Returns

It is the customer's responsibility to verify product fitment before placing an order. If you receive the wrong item due to an error in our listing, we will work to resolve the issue. Returns may be subject to a restocking fee. Items must be unused and in original packaging.

2-Year Warranty

FrankBUILT transmissions only - unlimited miles

Free Shipping $199+

Continental U.S., restrictions apply

Transmissions Built In-House

Every build assembled by our team

Expert Support

Team ready to help