Overview Reviews Product Description Fab Fours GM20-X5052-1 20-20 GMC HD Matrix Bumper with Prerunner Fab Fours GM20-X5052-1 Product Videos Custom Field Product Reviews Write a Review Write a Review × Fab Fours Fab Fours GM20-X5052-1 20-20 GMC HD Matrix Bumper with Prerunner Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *