I have a bone-stock '87 Sammy that I got from my father-in-law. When he turned 89, he decided his beach-running days were over, and he gave the Sammy with only 61K to his daughter, my wife.
So, last weekend I was doing springtime landscaping stuff. I needed to get several bags of mulch down into the lower backyard. Usually, it's a grueling tote, one bag at a time down the stairs, or a scary wheelbarrow adventure. It's about 15 or 20 ft below the house, and years ago when the sewer needed to be replaced, they cut a pass for the backhoe. It's about a 1 in 3 or 1 in 4 slope, VERY steep. I decided to give it a try with the Sammy. Locked the hubs, put it in 4-low, and crawled down the hill. No prob! AND...same thing on the way back up! I'm thrilled! I can drive up and down the hill the kids use for sledding in the winter. I'm amazed at what a stock Sammy can do.