The 22-1221 spring is a 3 leaf spring. We have this in both an overseas brand and a USA brand 22-1221-USA. We have both in stock. The 22-1269 spring is a 5 leaf spring. We have these in both an overseas brand, and the USA brand 22-1269-USA We have them both in stock. All these springs are made to OEM specifications. The OEM number you provided crosses to the 22-1221. The 22-1269 spring would be a better load performance spring as it has more leaves and more weight carrying capacity. Both will work for your vehicle. Feel free to call us at 1-800-358-4751 if you have any additional questions.