2015 GMC Sierra, Reliable 4 wheel drive extended cab pickup. Price: $9,500.00 Location: South River (Avalon) Phone: 709-693-XXXX Click to show Email Poster Hi, I'm interested in the '2015 GMC Sierra' posted on NL Buy Sell! Please contact me if still available. Submit Views: 273 Price: $9,500.00 Location: South River (Avalon) Phone: 709-693-XXXX Click to show Email Poster Hi, I'm interested in the '2015 GMC Sierra' posted on NL Buy Sell! Please contact me if still available. Submit Report