| 1983 - 1987 | Chevrolet | B60 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1988 - 1991 | Chevrolet | B60 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1993 - 1996, 1999 | Chevrolet | B7 | | Front | | 2.50 Dual Piston Calipers; with 8100 Front Axle; with Dayton Brake System |
| 1997 - 1998, 2000 - 2002 | Chevrolet | B7 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1983 - 1987 | Chevrolet | C50 | | Front | | 2.50 Dual Piston Calipers; Serial # 604503394,60050185,60450410; with Dayton Brake System |
| 1988 - 1990 | Chevrolet | C50 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1990 - 1991 | Chevrolet | C5500 Kodiak | | Front | | with 2.50 Dual Piston Dayton Caliper |
| 1990 - 1996 | Chevrolet | C60 Kodiak | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1983 - 1987 | Chevrolet | C60 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1988 - 1990 | Chevrolet | C60 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1997 - 1998 | Chevrolet | C6500 Kodiak | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1999 - 2002 | Chevrolet | C6500 Kodiak | | Front | | 2.50 Dual Piston Calipers; with 8100 Front Axle; with Dayton Brake System |
| 1990 - 1992 | Chevrolet | C70 Kodiak | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1993 - 1996 | Chevrolet | C70 Kodiak | | Front | | 2.50 Dual Piston Calipers; with 8100 Front Axle; with Dayton Brake System |
| 1983 - 1990 | Chevrolet | C70 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1997 - 2002 | Chevrolet | C7500 Kodiak | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1979 - 1990 | Chevrolet | P40 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1992 - 1996 | Chevrolet | P6000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1983 - 1990, 1992 - 1996 | Chevrolet | P60 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1997 - 2002 | Chevrolet | T6500 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1997 - 2002 | Chevrolet | T7500 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1994 | Ford | B-600 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 | Ford | B-7000 | | Front | | w/ 15 Inch X 5 Inch or 15 Inch X 6 Inch Rear Shoes |
| 1984 - 1994 | Ford | B-700 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1995 - 1998 | Ford | B-800 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1986 | Ford | C600 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1986 | Ford | C7000 | | Front | | with 15 x 6 Rear Brakes |
| 1984 - 1986 | Ford | C700 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1985 - 1990 | Ford | C8000 | | Front | | 2.50 Dual Piston Calipers |
| 1984 - 1989 | Ford | C800 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1983 - 1994 | Ford | F-600 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 2000 - 2003 | Ford | F-650 | | Front | | 2.50 Dual Piston Calipers; Air Actuated Parking Brake; with Dayton Brake System |
| 1984 | Ford | F-7000 | | Front | | w/ 2.50 Inch Dual Piston Dayton Caliper |
| 1985 - 1987 | Ford | F-7000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1980 - 1998 | Ford | F-700 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 2000 - 2003 | Ford | F-750 | | Front | | 2.50 Dual Piston Calipers; Air Actuated Parking Brake; with Dayton Brake System |
| 1983 - 1987 | Ford | F-8000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1999 | Ford | F-800 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1983 - 1987 | Ford | FT8000 | | Front | 6 X 4 | 2.50 Caliper |
| 1983 - 1984 | Ford | FT800 | | Front | | 2.50 Caliper |
| 1987, 1990 | Ford | FT800 | | Front | 6 X 4 | 2.50 Caliper |
| 1987 - 1998 | Ford | FT900 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 | Ford | L8000 | | Front | | w/ 15 Inch X 6 Inch Rear Shoes |
| 1985 - 1986 | Ford | L8000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1985 | Ford | L800 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1987 - 1994 | Ford | L8000F | | Front | 4 X 2 | 2.50 Caliper |
| 1995 - 1997 | Ford | L8000F | | Front | | w/ 15 Inch X 6 Inch Rear Shoes |
| 1984 - 1997 | Ford | L9000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1993 - 1997 | Ford | LA8000F | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1988 - 1997 | Ford | LA9000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1987 - 1992, 1994 - 1996 | Ford | LL9000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1992 - 1997 | Ford | LLA9000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1994 - 1996 | Ford | LLS9000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1985 | Ford | LN600 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1993 | Ford | LN7000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1986 | Ford | LN700 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1997 | Ford | LN8000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1985 | Ford | LN800 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1997 | Ford | LN9000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1984 - 1989 | Ford | LNT8000 | | Front | 6 X 4 | 2.50 Caliper |
| 1987 - 1989 | Ford | LS8000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1993 - 1997 | Ford | LS8000F | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1987 - 1997 | Ford | LS9000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1997 - 2005 | Freightliner | MT35 | | Front | | with Dayton Brake Calipers |
| 1998 - 2005 | Freightliner | MT45 | | Front | | with Dayton Brake Calipers |
| 2000 - 2005 | Freightliner | MT55 | | Front | | with Dayton Brake Calipers |
| 1980 - 1982 | GMC | B6000 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Daytona Brake System |
| 1983 - 1987 | GMC | B6000 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1988 - 1991 | GMC | B6000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1993 - 1996, 1999 | GMC | B7 | | Front | | 2.50 Dual Piston Calipers; with 8100 Front Axle; with Dayton Brake System |
| 1997 - 1998, 2000 - 2002 | GMC | B7 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1990 - 1991 | GMC | C5000 Topkick | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1983 - 1989 | GMC | C5000 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1990 | GMC | C5000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1990 - 1996 | GMC | C6000 Topkick | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1983 - 1990 | GMC | C6000 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1997 - 1998 | GMC | C6500 Topkick | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1999 - 2002 | GMC | C6500 Topkick | | Front | | 2.50 Dual Piston Calipers; with 8100 Front Axle; with Dayton Brake System |
| 1990 - 1992 | GMC | C7000 Topkick | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1993 - 1996 | GMC | C7000 Topkick | | Front | | 2.50 Dual Piston Calipers; with 8100 Front Axle; with Dayton Brake System |
| 1983 - 1987 | GMC | C7000 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1988 - 1990 | GMC | C7000 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1997 - 2002 | GMC | C7500 Topkick | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1979 - 1990 | GMC | P4500 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1992 - 1996 | GMC | P6000 | P6T042 | Front | | |
| 1983 - 1990 | GMC | P60 | | Front | | 2.50 Dual Piston Calipers; Serial # 60450388; with Dayton Brake System |
| 1992 - 1996 | GMC | P6500 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1997 - 2002 | GMC | T6500 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1997 - 2002 | GMC | T7500 | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1996 - 1998, 2000 - 2002 | Isuzu | FRR | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1996 - 2002 | Isuzu | FSR | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1996 - 2002 | Isuzu | FTR | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 1996 - 2002 | Isuzu | FVR | | Front | | 2.50 Dual Piston Calipers; with Dayton Brake System |
| 2001 - 2007 | Sterling Truck | Acterra 5500 | | Front | | 2.50 Dual Piston Rail Slide Caliper |
| 2001 - 2007 | Sterling Truck | Acterra 6500 | | Front | | 2.50 Dual Piston Rail Slide Caliper |
| 2001 - 2007 | Sterling Truck | Acterra 7500 | | Front | | 2.50 Dual Piston Rail Slide Caliper |
| 2003 - 2004 | Sterling Truck | Acterra | | Front | 4 X 2, 6 X 4, 8 X 4 | 2.50 Dual Piston Rail Slide Caliper |
| 2005 | Sterling Truck | Acterra | | Front | 4 X 2, 6 X 4, 6 X 6, 8 X 4 | 2.50 Dual Piston Rail Slide Caliper |
| 2006 | Sterling Truck | Acterra | | Front | 4 X 2, 4 X 4, 6 X 2, 6 X 4, 6 X 6, 8 X 4 | 2.50 Dual Piston Rail Slide Caliper |
| 2007 - 2008 | Sterling Truck | Acterra | | Front | 4 X 2, 4 X 4, 6 X 4, 6 X 6, 8 X 4 | 2.50 Dual Piston Rail Slide Caliper |