| AXL | American Axle & Manufacturing |
| ADNT | Adient |
| SRI | Stoneridge |
| DAN | Dana |
| CPS | Cooper-Standard |
| ALV | Autoliv |
| GNTX | Gentex |
| THRM | Gentherm |
| FOXF | Fox Factory |
| MPAA | Motorcar Parts of America |
| DORM | Dorman Products |
| MNRO | Monro |
| SMP | Standard Motor Products |
| PLOW | Douglas Dynamics |