Preheat the grill to 450° to 550°.
Brush the pork chops with 1 tablespoon of olive oil and season with salt and pepper.
Next, brush the peaches, peppers, and onion with the remaining 2 tablespoons of olive oil.
Place the pork chops on the grill and cook them for 5 minutes on each side or until they have been marked and cooked throughout. Let rest for 2 to 3 minutes before serving.
After the pork is flipped over the place the peaches, peppers, and onions onto the grill and cook for 3 to 4 minutes per side or until roasted.
Remove the fruit and vegetables from the grill and medium dice and add them to a bowl and mix with cilantro, lime juice, and salt and pepper.
Serve the salsa over top of the grilled pork chops.