Overview Reviews Product Description Pinion Bearing - Head - 3.125 in OD - 1.438 in ID - Steel - 7.5 in / 7.625 in - GM 10-Bolt - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × Ratech Head Bearing 3.125in Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *