OxGord STAS-172518 Single Piece Front, Right, Left Complete Replacement Strut Assembly for Select Buick Enclave Vehicles One (1) Quick-Strut Complete Strut Assembly Made By OxGord Replaces either Front Left or Front Right Strut Assembly All complete strut assemblies are pre assembled bolt on unit. Each unit includes: Stut,Coil Spring,Mount, Boot, Bumper, Isolator