Prepare a gas or charcoal grill over medium heat, with one area set to high.
In a small bowl, mix the peaches, red onion, and jalapeno together. Add in juice of a 1/2 lime or more, according to taste. Season with salt and pepper. Set aside.
Season the pork chops with Hidden Valley® Original Ranch® Salad Dressing and Seasoning Mix and black pepper.
Sear chops on the hot part of the grill for about 2 to 3 minutes per side. Move to the cooler part of the grill and continue to cook until a thermometer reads 145 degrees F, about another 6 to 8 minutes. Top with salsa and serve.