Overview Product Description Product Videos Custom Field Year 2012 Make Chevrolet Model Express 3500 Engine 6.6L Engine Parts Engine Block Components Product Reviews Write a Review Write a Review × Engine Parts Piston Ring Set - 2012 Chevrolet Express 3500 6.6L (S40568.K495) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments