Allison LCT1000 buzz, moan noise at 1400 RPM with the 8.1 L18 gas engine
Chevrolet technical service bulletin 01330 for 2003-2004 Chevrolet Silverado and 2003-2004 GMC Sierra.
- Bulletin number
- 01330
- Component
- Power train: automatic transmission
- Summary
- Allison lct1000 buzz, moan noise at 1400 RPM with the 8.1 l18 gas engine. Tt
Owners of these vehicles have filed 177 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 2003-2004 20032004
- GMC Sierra 2003-2004 20032004
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