Fits 77-89 Impala, 70-81 Camaro, 82-92 Camaro, 93-02 Camaro, 73-88 Chevelle, 73-88 Monte Carlo, 78-83 Malibu, 73-88 Cutlass, 73-87 Buick Regal, 73-88 Grand Prix, 77-94 Caprice, 94-96 Impala SS, 75-79 Nova, and all Metric cars Mini Stocksrs.
 
Housing only 1210-509 std length 3.641"
 
Stud only std. 9029-227, +.1" 9029-2208, .5"+ 9029-209