2Pcs 11-04859-100 4" Locking Diesel Fuel Cap w/2 Key Compatible with 1972-2017 Peterbilt 330 379 389 579 587 Trucks Replace 11-04859-200 572.1015 600212 Lever-Style Aluminum Fuel Tank Cap Lock Gas Cap is up for auction in Automotive. The current bid is $1.50, 97% below the $48.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.