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Home > GMC > K25 Truck > Wheel Bearing & Hub - Front > 1977 Chevy Blazer Full Size 4WD 2 Inch Diameter Wheel Bearing Kit Pair

GMC K25 Truck Wheel Bearing Kit
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GMC K25 Truck Wheel Bearing Kit


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$204.95

Our Price: $79.45
 (You Save $125.50)

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Part Number: 1AWHK00005

Welcome Message from 1A Auto

This front spindle and wheel bearing repair kit set is just what you need to repair noisy and bad bearings inside the spindles and rotors of a GM 4x4 truck. The kit contains enough pieces to repair both sides of the truck.

If you need to repair one side, the other side is probably not far behind on needing to be repaired also. So why not do both sides now before you are stranded on the side of the road with welded hubs and spindles!


  • Enough pieces to repair both the LH (Driver Side) and RH (Passenger Side)
  • The front spindle inner bearings and seal kit includes:
    • Qty (2) - High quality inner spindle/ axle shaft bearing
    • Qty (2) - Inner spindle oil seal
    • Qty (2) - Inner spindle washer
  • The outer wheel bearing sets includes:
    • Qty (2) - High quality outer wheel bearing
    • Qty (2) - High quality outer wheel bearing race
  • The inner wheel bearing sets includes:
    • Qty (2) - High quality inner wheel bearing
    • Qty (2) - High quality inner wheel bearing race
  • Qty (2) - Inner wheel bearing rotor dust seal
  • Replaces one of many dealer part numbers including: 457232, 9437512, 6273948
  • Direct bolt on replacements
  • Seal and bearings are built to strict quality control standards

Note: For 1977 models, to determine if your vehicle was built in late 1977, the inner wheel bearing will be stamped with either LM104949 or JLM104910, or possibly both: LM104949/JLM104910. This means that the inside diameter of the bearing is 2 inches. If the inner bearing is stamped with 368A or 362A, this mean that the inside diameter of the bearing is 1 25/32 inches and it is an early model. This kit will not fit the early 1977 built models.

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

This part replaces:
  • Reference #: SBK1,A-35,JLM104910,471271 x2

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