Mopar Bolt --. Notes: Dash Panel Bolt. 2001-2002 Viper GTS Eng. VIN: E, 2-Door, Coupe, RWD, With Front Coil Spring, With Rear Coil Spring, Rear Suspension. 2001-2002 Viper R/T-10 Eng. VIN: E, 2-Door, Convertible, RWD, With Front Coil Spring, With Rear Coil Spring, Rear Suspension.