What chassis is on the car repped by team rahal letterman lanigan racing?
CREATE TABLE table_2503102_2 (chassis VARCHAR, team VARCHAR)
SELECT chassis FROM table_2503102_2 WHERE team = "Rahal Letterman Lanigan Racing"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2503102_2 (chassis VARCHAR, team VARCHAR) Question: What chassis is on the car repped by team rahal letterman lanigan racing? [/INST] SELECT chassis FROM table_2503102_2 WHERE team = "Rahal Letterman Lanigan Racing" </s>