The 4.0L did not meet the current emissions standards.
38 gallons
The 2001 Jeep Cherokee has 38 in. of rear head room.
Liberty University Convocation Live - 2006 Live Broadcast 38 1-38 was released on: USA: 6 September 2006
Lonelygirl15 - 2006 The Equinox 1-38 was released on: USA: 22 September 2006
Desire - 2006 Estranged 1-38 was released on: USA: 19 October 2006
Galacticast - 2006 Stargating 1-38 was released on: USA: 11 December 2006
-38 Thriller - 2006 was released on: USA: 1 December 2006 (New York City, New York)
Tierra de pasiones - 2006 1-38 was released on: USA: 12 April 2006
Funniest Pets and People - 2006 1-38 was released on: USA: 5 December 2006
Montecristo - 2006 I 1-38 is rated/received certificates of: Argentina:16
Fashion House - 2006 The Heart Attack 1-38 was released on: USA: October 2006
Rachael Ray - 2006 Desperate to Be Beautiful 1-38 was released on: USA: 8 November 2006