These Engine Control Modules (ECMs) are completely overhauled to a condition that surpasses OEM standards, making them capable of handling any truck modifications, tunes, or upgrades you may have. With a 1-year warranty, you can trust in their durability and performance. Unlike other suppliers, Diamond T does not require your core to be in rebuildable condition to receive a core refund, making the replacement process more accessible and hassle-free.
Cross Reference Part Numbers:
• CM848
• CM848C
• CM848D
• 3963994
• FSR3963994
• FSGFSR3963994
• 4090071
• FSR4090071
• FSGFSR4090071
• 3957300
• FSR3957300
• FSGFSR3957300
• 3971104
• FSR3971104
• FSGFSR3971104
• 3971105
• FSR3971105
• FSGFSR3971105
• 3971606
• FSR3971606
• FSGFSR3971606
• 3971608
• FSR3971608
• FSGFSR3971608
• 3975241
• FSR3975241
• FSGFSR3975241
• 3975243
• FSR3975243
• FSGFSR3975243
