Transfer Case Speed Sensor O-Ring for 1998–2007 Duramax (Part #10238)

Description

Description

Fits

The O-ring keeps the speed sensor sealed on the transfer case, preventing any leaks. Make sure to swap it out every time you remove the sensor to keep things tidy. It is located on the tailshaft at about the 11 o’clock position.

Part Number: 10238

Features

• Prevents leaks
• High-quality material

Notes

• NP246 transfer cases use 3 speed sensors for automatic 4-wheel drive engagement so if you are servicing all 3 speed sensors you will need 3 O-ring seals.

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