Allison 1000 6-Speed Automatic and Dark Ash Vinyl. Wow! What a sweetheart! Diesel! At Nash Chevy, we strive to offer the best pricing on new vehicles. If you find a lower price on the same vehicle, call us! We will match any reasonable offer! Are you looking for a fantastic value in a vehicle? Well, with this stout 2017 Chevrolet Silverado 3500HD, you are going to get it.. Be prepared to be transformed when you get behind the wheel and feel the power surge right into your very soul as you mash the gas and zoom off over the horizon. The vehicles we have online are just a small representation of what we have available. Nash Chevy makes no representation regarding the completeness, accuracy, or timeliness of any information posted on this listing or that such information will be error-free. Call our dealership at the number listed on this ad for a full description of our inventory.