Replacement Hardware kit for: 71221018HKR (LS clamshell), 71221019HKR (LT clamshell), or to reassemble OE (Original Equipment) clamshells after rivets are drilled out for poly replacement

Features

Allows reassembly of stock LS clamshell found in 4th gen F-Body cars if drilling rivets out and replacing stock rubber mount with poly insert

Grade 8 hardware for strength

Zinc plated for corrosion resistance

Includes 4 bolts, 4 washers, 4 locknuts