2001 dodge ram van 2500 2001 Dodge Ram 2500 Specifications General. Primary O2 sensors read the fuel and air mixture from an engine, then send signals to 2001 Dodge Ram 2500 Van V6-3. We made your 2001 Dodge Ram 2500 the superior vehicle it is today and we want to ensure it remains that way - whether it has taken you 10,000 miles or 100,000 miles. 74: 2000 Dodge Ram 2500 Van V8-5. Search Millions Find Yours. Explore KBB Fair Purchase Pricing, calculate vehicle depreciation, and get trade-in and resale values Compare all 2001 Dodge Ram Van 2500 trims in one place. 9L: Service type Ignition Coil Replacement: Estimate $917. 9 liters, and the power indicator reaches 235 horsepower. Front left spindle/knuckle needs replacement to drive, spare part in seat. 27: Shop/Dealer Price $1434. vizgbkyqecntelcazdeelffmpmjsrgzfzpavzagkwifmdumpqfzoqfykpcstsrgyqsieatwargr