ACDelco 86285709 GM OE Rear Differential Pinion Seal Kit

The ACDelco 86285709 is a GM Original Equipment differential seal kit designed as a direct factory replacement for GM trucks and SUVs. As a genuine GM OE part, it is built to the same specifications as the components originally installed at the factory, ensuring proper fitment and sealing performance.

Key Features:

• GM Original Equipment (OE) differential seal kit
• Designed for rear differentials equipped with 9.50 and 9.76 ring gears
• Engineered to meet GM's factory specifications for proper sealing and durability
• Backed by GM's Replacement Parts Limited Warranty
• Supersedes GM part number 84811694
• Also replaces part numbers 84446294 and 84446303

Part Number Cross-Reference:

• Current Part Number: 86285709
• Supersedes: 84811694
• Also Replaces: 84446294, 84446303

As a genuine ACDelco GM OE part, this seal kit is held to federal safety and quality standards, giving you confidence in the repair. Choosing OE replacement seals helps prevent differential fluid leaks and maintains the integrity of the drivetrain.