Transfer Case Speed Sensor for Silverado Sierra Hummer Envoy Tahoe Saab (1999–2020)

Transfer Case Speed Sensor for Silverado/Sierra/Hummer/Envoy/Tahoe/Saab (1999–2020)

Includes:
- 1 x Transfer Case Speed Sensor

Fits Models:
Chevrolet Silverado, Chevrolet Sierra, Hummer H2/H3, GMC Envoy, Chevrolet Tahoe, Saab 9-7X

Model Years:
1999-2020

Submodels:
Silverado, Sierra, H2, H3, Envoy, Tahoe, 9-7X

Engine Options:
4.3L V6, 5.3L V8, 6.0L V8

Description:
Replacement transfer case speed sensor for GM-based 4x4 trucks and SUVs (1999–2020). Restores proper transmission and transfer case input signals, ensuring accurate gear engagement and shift performance. Helps prevent limp-home mode and mis-shifts by maintaining correct speed data to the ECU.

Features:
- Designed for Silverado, Sierra, Hummer, Envoy, Tahoe, Saab 9-7X (1999–2020)
- Restores speed signal for reliable transfer case operation
- Compatible with common GM 4x4 engine options

Keywords: transfer case sensor, GM transfer case, Silverado, Sierra, H2, H3, Envoy, Tahoe, Saab 9-7X, 1999-2020, auto parts