10 Model No: 0850    CHEVY PICKUP: 73-87 24”W x 33”H EXTENDED CAB FLOOR...........0850-221, 222 22 1/4”W x 29”H CAB FLOOR w/BACK PLATE.....0850-223, 224 13 1/4”L x 4 1/4”H OEM CAB FLOOR SUPPORT............0850-309 13”L x 4”H CAB FLOOR SUPPORT.....................0850-311 41 5/8”W x 12”H WHEEL ARCH UPPER SECT....0850-147, 148 60 1/2”W x 28”H COMPLETE WHEEL ARCH.......0850-125, 126 23”W x 12 1/2”H  (6.5’ BED) LOWER FRONT BED SECT.......0850-141, 142 25”W x 12”H  (6.5’ BED) BED REAR LOWER SECT.........0850-133, 134 31”W x 12 3/4”H  (8.0’ BED) BED REAR LOWER SECT.........0855-133, 134 22”W x 25”H REAR CORNER.........................0850-135, 136 25”W x 35”H REAR 1/4 BED FLOOR SECT....0850-095, 096 49”W x 16”H BED FLOOR SECTION......................0850-099 8”W x 20”H TAILGATE POST REPAIR..........0850-181, 182 68”W x 5”H TAILGATE PAN...................................0850-185 43 1/4”W x 13 1/2”H REAR WHEEL HOUSE......................0850-325 CONTINUED 72”W x 21”H FRONT PANEL...................................0850-199 INNER REAR WHEEL HSE........0850-323, 324 FUEL DOOR.......................................0850-029