Guides

Swap guides, installation walk-throughs, and reference material for Ford Cummins conversions. Bookmark this page — we add new guides as we publish them.

By Truck Year

Start here if you know what truck you're building. Each guide covers engine options, transmission options, and the specific parts you'll need.

• 1980-1997 Ford OBS Cummins Swap Guide
• 1999-2002 Ford 7.3 Cummins Swap Guide
• 2003-2007 Ford 6.0 Cummins Swap Guide
• 2008-2010 Ford 6.4 Cummins Swap Guide

By Transmission

Deep-dive guides on the most common Ford transmission swaps.

• Cummins to 5R110 Conversion Guide — Ford TorqShift automatic, 2003-2010 Super Duty
• Cummins to ZF6 Conversion Guide — Ford 6-speed manual

Reference

• Compare Conversion Kits — 12-valve vs 24-valve vs Common Rail at a glance
• Cummins Swap Glossary — plain-English definitions of every term in a Cummins swap
• Cummins Swap FAQs — the questions we get every week

From the Blog

We publish a swap-related article every month. Read the full blog →

Not Finding What You Need?

Call us at (612) 801-4388 and we'll walk you through your specific build. We do this every day.