Diesel Technology 7.3L IDM Rebuild HVHC Service - 1994-2003 Ford F-Series category_engine-and-performance-engine-parts-and-accessories-oil-system-oil-pumps 1979 - 1986 GMC -

1979 - 1986 GMC - K1500

🛡️ Warranty

• Extremely reliable and proven design

a small leak may still occur

Diesel Technology 7.3L IDM Rebuild HVHC Service - 1994-2003 Ford F-Series category_engine-and-performance-engine-parts-and-accessories-oil-system-oil-pumps 1979 - 1986 GMC -7. 3L Powerstroke IDM High Voltage High Current Upgrade & Testing Service (1994. 52003) If youre experiencing injector misfires, rough idle, hard starts, or no start conditions, your IDM (Injector Driver Module) may be the root cause. As these modules age, internal component tolerances drift, reducing injector voltage and current output. This service from Diesel Technology of Chattanooga restores and enhances IDM performance beyond factory