Vehicle Fitment: 57-64 Chrysler 300; 55-66 Imperial; 55-56 Nassau; 51-64 New Yorker; 51-64 Newport; 51-60 Saratoga; 55-56 St Regis; 51-64 Town & Country; 51-61 Windsor; 56-60 DeSoto Adventurer; 51-52 DeSoto Custom Rear; 51-52 DeSoto Deluxe Rear; 52-59 Firedome; 56-60 Fireflite; 57-59 Firesweep; 53-54 Powermaster; 54-61 Dodge Custom; 62-64 880; 64-70 A100; 64-70 A100 Truck; 51-59 Coronet; 60-76 Dart; 61-62 Dodge Lancer; 51-54 Meadowbrook; 60-61 Polara; 58-61 Plymouth Custom; 64-69 Barracuda; 53-61 Belvedere; 51-53 Cambridge; 51-52 Concord; 51-53 Cranbrook; 70-76 Duster; 60-61 Fleet Special; 56-61 Fury; 54-58 Plaza; 53-61 Savoy; 71-76 Scamp; 60-61 Sport Wagon; 51-61 Suburban; 60-76 Valiant Specifications: Stroke (in): 8.86, Extended Length (in): 22.54, Upper Mount Code: EB4, Lower Mount Code: EB4, Collapsed Length (in): 13.68 Interchange Part Number: 31131, TS32-34032B, 81469, 31131, SH81469, 733534, 81469 Product Features: Engineered for OE like performance with nitrogen gas charged comfort, durable chromed piston rod for corrosion resistance and long lasting quality Installation & Durability: Deigned for easy to installation, noise free design, rigorously tested for reliable performance and improved ride comfort