1981-1989 International 2275, 1981 International 2554, 1984-2003 International 2574, 1984-1989 International 2575, 1979-1989 International F2275, 1979-1989 International F2554, 1979-1989 International F2574, 1979-1989 International F2275, 1980-1989 International F2654, and 1979-1989 International F2674
- Replaces OE part number: 534464C1 with Ridewell air suspension and with non-gas shock absorber
1986-2008 Peterbilt 357, 1989-1997 Peterbilt 372, 1987-1996 Peterbilt 375, 1988-1999 International 376, 1987-2001 Peterbilt 377, 1988-2007 Peterbilt 378, and 1986-2007 Peterbilt 379
- Replaces OE part number: 90044011 with Neway ARD 125/244-8 series air suspension and with non-gas shock absorber