THIS IS A NOS GM 5232575 HL-62 HYDRAULIC LIFTER GR. 0.459. THERE IS ONLY ONE LIFTER. THERE IS SOME SURFACE RUST. LOOK AT THE PHOTOS FOR THE DETAILS OF THIS PART. SHIPPING IS A FLAT RATE FEE OF $6.00 SHIPPED IN THE LOWER 48 US STATES. BOX 310