The Cherokee with the AHB police package of 1989–2001: the 4.0-litre with heavy-duty cooling, alternator and suspension, certified for pursuit by the Michigan State Police tests, used by rural, snow-belt and Border Patrol forces.
Chrysler offered a police package on the four-door XJ from 1989 with the 4.0-litre, Selec-Trac or Command-Trac, heavy-duty cooling, a 120-amp alternator, a certified speedometer and pursuit-rated tyres; the Michigan State Police tested it from 1991. The US Border Patrol and forces from Alaska to Vermont ran it, and it stayed in service into the 2000s.
Catalogue fields describe the vehicle's structure and body as this registry records it. They are not certified factory measurements, and no performance figures are published here.