Shop OEM General Motors Part # 23380445. Floor Pan Crossmember (Front, Rear, Upper). CREW CAB, front. DOUBLE CAB, front. ESCALADE ESV, front. ESCALADE, front. Front. REGULAR CAB

Supporting sheetmetal structure attached to the underside of the floor pan. Bar Assembly - FLOOR Panel #2 CR. Center Support. Floor Pan Crossmember. Reinforcement. Seat c'member. Side rail sill.

Floor Pan Crossmember

CREW CAB, front. DOUBLE CAB, front. ESCALADE ESV, front. ESCALADE, front. Front. REGULAR CAB, front.