Shrimp Ceviche

1 lb cooked frozen shrimp, thawed, drained and chopped
1 medium red pepper, chopped
1 celery stalk, chopped
1 c fresh lime juice
1/2 c italien salad dressing
1 tbsp chopped cilantro
tortilla chips

Place shrimp, peppers and celery in a large glass bowl.
Combine lime juice, italien dressing and cilantro.
Pour over shrimp mixture; toss to coat and cover.
Refrigerate for several hours.
Drain shrimp mixture and discard marinade.
Serve with tortilla chips.