It was just for reference not to buy one. The "sport" package was just painted bumpers/grill, Seems some things changed since the earlier ones. If you can find a "sport" in the same configuration as yours it should be bolt it. You can use the previous link to check other years. Look on craigs list for parts/parting out trucks or ebay. Could look on car-part.com to look for ones in local junk yards.

https://www.car-part.com/