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Timken 3767 Differential Pinion Bearing - Rear Inner or Rear OuterOE Quality 60-Day Returns
Part #: 3767

Timken 3767 Differential Pinion Bearing - Rear Inner or Rear Outer

Rear Inner
24 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, G30, P30, G3500, and P3500
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Reliable Differential Pinion Bearing for Chevrolet and GMC Vehicles

The Timken 3767 differential pinion bearing is engineered to provide dependable performance for Chevrolet and GMC vans and trucks. Designed specifically for models like the Chevrolet G30, GMC P30, and P3500, this bearing ensures smooth driveline operation and durability under demanding conditions.

  • Precision-engineered for differential pinion applications
  • Compatible with Chevrolet G30, GMC P30, and P3500 models
  • Durable construction to withstand heavy-duty use
  • Part number 3767 for accurate identification and fitment
  • Manufactured by Timken, a trusted name in driveline components

Product Details and Compatibility

The Timken 3767 differential pinion bearing is designed to meet the exact specifications required for the driveline and axle systems of Chevrolet G30, GMC P30, and P3500 vehicles. This bearing supports the pinion gear within the differential, helping to maintain proper alignment and reduce friction during operation. Its robust design helps extend the service life of the differential assembly by providing consistent load support and minimizing wear.

Applications and Problem Solving

This differential pinion bearing is used in the rear axle differential assembly of select Chevrolet and GMC vans and trucks. It addresses several common issues, including:

  • Excessive noise or whining from the differential
  • Vibration or roughness during acceleration or deceleration
  • Premature wear of differential gears due to improper bearing support
  • Overheating caused by increased friction in the pinion area
  • Loose or unstable pinion gear alignment

Installation Notes and Tips

Proper installation of the Timken 3767 bearing is critical for optimal performance. It is recommended to inspect the differential housing and pinion gear for wear or damage before installation. Use appropriate tools to press the bearing into place without causing damage. Ensure correct preload and bearing adjustment according to the vehicle manufacturer’s specifications for Chevrolet G30, GMC P30, and P3500 models.

Quality Assurance and Warranty

Timken bearings are manufactured to meet stringent quality standards, ensuring reliable performance in demanding automotive applications. The 3767 differential pinion bearing undergoes rigorous testing to verify durability and dimensional accuracy. While specific warranty terms may vary, Timken products typically come with a limited warranty against defects in materials and workmanship, providing confidence in the product’s longevity and reliability.

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
1984ChevroletG30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1984ChevroletP30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1984GMCG3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1984GMCP3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1983ChevroletG30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1983ChevroletP30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1983GMCG3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1983GMCP3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1982ChevroletG30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1982ChevroletP30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1982GMCG3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1982GMCP3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1981ChevroletG30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1981ChevroletP30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1981GMCG3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1981GMCP3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1980ChevroletG30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1980ChevroletP30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1980GMCG3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1980GMCP3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1979ChevroletG30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1979ChevroletP30Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1979GMCG3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio
1979GMCP3500Rear Inner10.5 in. Ring Gear - 4.10, 4.56 Gear Ratio

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.