Compare ACDelco Air Shock - 42757887 Part #: 42757887 Line: ACD ACDelco Air Shock Limited Lifetime Warranty Boot Included: No Lower Mount Type: Eyelet Upper Mount Type: Stud Coil Over Springs Included: No Weight: 0.03 Lbs. Outer Housing Diameter (in): 1-5/8 Inch Shock/Strut Extended Length (in): 21-7/16 Inch Shock/Strut Extended Length (mm): 544mm Shock/Strut Compressed Length (in): 15-1/4 Inch Shock/Strut Compressed Length (mm): 386mm Show More Show Less
Compare ACDelco Shock Absorber - 84977478 Part #: 84977478 Line: ACD ACDelco Shock Absorber 1 Year Limited Warranty Boot Included: No Lower Mount Type: Eyelet Upper Mount Type: Stud Coil Over Springs Included: No Weight: 8 Lbs. Shock/Strut Extended Length (in): 21-7/16 Inch Shock/Strut Extended Length (mm): 544mm Shock/Strut Compressed Length (in): 14-13/16 Inch Shock/Strut Compressed Length (mm): 376mm Show More Show Less