COLUMBUS, OHIO

BUILT FOR
DIESEL THAT WORKS.

Forge Drivetrain manufactures heavy-duty diesel transmissions for the 68RFE Cummins platform. Every unit built to outperform factory spec.

SCROLL

68RFE

CUMMINS DIESEL

100%

MADE TO ORDER

SHIPS NATIONWIDE

OUR BUILDS

TRANSMISSION LINEUP

68RFE

DODGE / RAM CUMMINS DIESEL

Purpose-built for the 6.7L Cummins. Upgraded clutch packs, billet input shaft, hardened valve body — ready for towing and performance applications.

WHY FORGE

BUILT BY HAND

Every unit assembled by transmission specialists with decades of diesel experience — not a production line.

QUALITY CHECKED

Every unit goes through a full inspection process before it ships. If something isn't right, it goes back to the bench.

OEM+ UPGRADES

We go beyond factory spec. Billet internals, upgraded clutch packs, and hardened components where OEM falls short.

DEDICATED SUPPORT

Direct line to our technical team for installation guidance and post-install questions.

READY TO BUILD

Our team works directly with shops and owner-operators. Contact us for specs, lead times, and pricing.