If you have a Suburban WH you will need a 1-1/16 inch socket, a 6 inch extension and a ratchet to remove the drain plug. The anode rod will be mounted on the plug. Wrap a piece of paper towel around the plug before putting it in the socket to help putting the plug back in.
Richard & Jill
2014 Flagstaff 832IKBS Classic Super Lite
2018 Silverado 1500 Crew Cab Z71 4WD All Star Edition
Camping since 1989, seasonal since 2000
Car Shredder Op/Tech, Scrap Metal Recycling - retired
The Faster I Go, The Behinder I Get.