| MODEL | YEAR | FRONT | REAR |
| Impala | '71-'89 | BU-0005, BU-3305 | BU-0012, BU-3312 |
| Chevelle & Monte Carlo |
'78-'88 | BU-0014, BU-3314 | BU-0014, BU-3314 |
| '75-'77 | BU-0005, BU-3305 | BU-0012, BU-3312 | |
| '74 | BU-0005, BU-3305 | BU-0012, BU-3312 | |
| '73 | BU-0012, BU-3312 | BU-0012, BU-3312 | |
| '67-'72 | BU-0011, BU-3311 | BU-0011, BU-3311 | |
| Nova | '75-'79 | BU-0005, BU-3305 | BU-0012, BU-3312 |
| '73-'74 | BU-0011, BU-3311 | BU-0011, BU-3311 | |
| '68-'72 | BU-0011, BU-3311 | BU-0011, BU-3311 | |
| Camaro | '80-'81 | BU-0005, BU-3305 | BU-0012, BU-3312 |
| '74-'79 | BU-0005, BU-3305 | BU-0012, BU-3312 | |
| '73 | BU-0012, BU-3312 | BU-0012, BU-3312 | |
| '70-'72 | BU-0012, BU-3312 | BU-0012, BU-3312 | |
| '67-'69 | BU-0011, BU-3311 | BU-0011, BU-3311 |
| MODEL | YEAR | FRONT | REAR |
| Impala | '71-'89 | BU-0021, BU-3321 | BU-0009, BU-3309, AFC-20077LW |
| Chevelle & Monte Carlo |
'78-'88 | BU-0010, BU-3310, AFC-20069LW, BU-2601 | BU-0007, BU-3307, AFC-20076LW, BU-2602 |
| '75-'77 | BU-0021, BU-3321 | BU-0009, BU-3309, AFC-20077LW | |
| '74 | BU-0006, BU-3306, AFC-20075LW | BU-0009, BU-3309, AFC-20077LW | |
| '73 | BU-0006, BU-3306, AFC-20075LW | BU-0009, BU-3309, AFC-20077LW | |
| '67-'72 | BU-0006, BU-3306, AFC-20075LW, BU-2501 | BU-0007, BU-3307, AFC-20076LW, BU-2502 | |
| Nova | '75-'79 | BU-0021, BU-3321 | BU-0009, BU-3309 |
| '73-'74 | BU-0007, BU-3307, AFC-20076LW | BU-0007, BU-3307, AFC-20076LW | |
| '68-'72 | BU-0007, BU-3307, AFC-20076LW | BU-0006, BU-3306, AFC-20075LW | |
| Camaro | '80-'81 | BU-0021, BU-3321 | BU-0009, BU-3309, AFC-20077LW |
| '74-'79 | BU-0021, BU-3321 | BU-0009, BU-3309, AFC-20077LW | |
| '73 | BU-0021, BU-3321 | BU-0009, BU-3309, AFC-20077LW | |
| '70-'72 | BU-0006, BU-3306, AFC-20075LW | BU-0007, BU-3307, AFC-20076LW | |
| '67-'69 | BU-0006, BU-3306, AFC-20075LW | BU-0007, BU-3307, AFC-20076LW |
Replacement monoball for Wehrs J-bars and lower control arms.
Replacement snap ring for all Wehrs Machine J-bars and WM331 lower control arms.
Fits the front of metric lowers.