Buy 2002 Chevrolet Avalanche 1500 Floor Pan Crossmember (Front, Rear, Upper, Lower). #2. CREW CAB. CREW CAB, Sill, EXTENDED - OEM Chevrolet Part # 22960874 (20848416, 22742146)

Supporting sheetmetal structure attached to the underside of the floor pan. Brace. Center Support. Floor Pan Crossmember. Panel. Reinforce bar. Reinforcement. Seat c'member. Side rail sill. SILL Assembly - U/B #2 CR.

Floor Pan Crossmember

#2. CREW CAB. CREW CAB, #2. EXTENDED CAB, #2. EXTENDED CAB, 3 DOOR. EXTENDED CAB, 4 DOOR. STANDARD CAB. W/O SUT.