[Vehicle Fitment]: Compatible with Chevrolet C10 Pickup 1971-1972, C10 Suburban 1971-1972 --- 2.5" Front Drop Spindles; RWD; with Front Disc Brake Conversions
[Installation Position]: Front Left and Right, Driver and Passenger Side
[Professional Replacement]: This steering knuckle is the replacement for above model's suspension system, and may help you resolve those problems: ① hard braking ② difficult turning of wheels ③ uneven tire wear ④ abnormal shaking !!!!