Figure 220. Box Assembly, Guard, Exhaust, and Related Parts, Cargo Body Swingfire Heater Kit (Sheet 1 of 2). TM 9-2320-361-24P 0221 00 FIELD AND SUSTAINMENT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST TRUCK, CARGO: 2-1/2-TON, 6X6, M44A2 SERIES TRUCKS (MULTIFUEL) 1 1 3 19 2 4 20 5 6 9 8 7 17 16 12 15 18 1 11 10 13 14