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Amazon.com: Locking Diesel Fuel Cap Compatible with Freightliner Cascadia Replace 03-37017-002 600149, 1/4 Quarter Turn Aluminum for 3 Inch Semi Truck Gas Tank Cap with 2 Keys : Automotive
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BESTfit 1/4 Inch Push-N-Twist Diesel Fuel Cap, Non-Locking, Non Vented For Freightliner - 4 State Trucks
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Truck Fuel Tank Locking Gas Cap with 2 Keys for Kenworth Peterbilt Freightliner Western Star - Walmart.com
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