Product Overview

• Transmission Type: 6-speed manual, fully synchronized (S6-650 or S6-750)
• Case Material: Aluminum alloy
• Production Years: 1999 to 2010 (Ford) | 2001 to 2006 (GM)
• Manufacturer: ZF Friedrichshafen AG
• Condition: OEM used, gear tested and inspected
• Availability: Multiple year ranges from 1999 to 2010 in stock
• Shipping: Free freight to all 50 states, 5 to 10 business days
• Gear tested through all 6 forward gears and reverse before shipping
• S6-650 versus S6-750 variant confirmed before shipping
• External oil cooler system inspected and disclosed before shipping
• Bell housing variant noted: 7.3 vs 6.0/6.4 Power Stroke vs gas V8/V10
• Zero core charge required, your existing transmission stays with you
• Backed by a 15 day replacement warranty against internal defects