We are getting closer to the answer: Revenue Procedure 2003-75 Table 4 shows $3,360 in 2003, which was calculated using the October 2002 All Urban CPI index with the new truck (different than new vehicle) component equal to 147.5. Where can I find this 2021 dollar amount, or this October 2020 new truck index (different than new vehicle) to calculate the dollar amount if this procedure is still effective?
