Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Input Speed Sensor Installation
2001 Chevrolet Suburban C1500SECTION Input Speed Sensor Installation
WARNING: This page is about a different car, the 2001 GMC Sierra, 2001 GMC Cab & Chassis Sierra, 2001 Chevrolet Silverado, and 2001 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Tools Required
J 36850 Transjel® Lubricant
- Install the vehicle speed sensor O-ring (3) onto the input speed sensor (ISS) (2).
Apply J 36850 or an equivalent lubricant to the O-ring (3).
- Install the ISS (2) into the converter housing.
- Refer to FASTENER NOTICE
in Cautions and Notices.
Install the vehicle speed sensor bolt (1) into the converter housing.
Tighten
Tighten the bolt to 12 N.m (108 lb in).
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.