Q: How to replace the rear seal on Chevrolet Blazer,S10,GMC Jimmy and Sonoma?
A: To remove the axleshaft, first, pry the oil seal out of the end of the axle housing. Then, apply high-temperature grease to the oil seal recess and tap the new seal evenly into place with a hammer and seal installation tool. Ensure the lips of the seal are facing inwards and the metal face is visible from the end of the axle housing.