In order to help boost lagging sales, the Chrysler Group has cut the 2015 Dodge Viper pricing by $15,000 across the entire model lineup while also re-issuing pricing for the 2014 model year SRT Vipers that are currently unsold and to help cushion the blow of this huge price cut, the company will also issue $15,000 new car vouchers to those 2014 Viper owners who paid the old price.