This technical bulletin provides a procedure to add washers on the lower column mounting bracket locations...
Chevrolet technical service bulletin 18NA239 for 2018-2019 Chevrolet Silverado 1500, 2018-2019 Chevrolet Tahoe and 2018-2019 GMC Sierra 1500 and others.
- Bulletin number
- 18NA239
- Component
- Structure
- Summary
- This technical bulletin provides a procedure to add washers on the lower column mounting bracket locations due to the shaft laying on the metal support at the bottom of the column.
Owners of these vehicles have filed 73 complaints in the body category.
Vehicles covered
- Chevrolet Silverado 1500 2018-2019 20182019
- Chevrolet Tahoe 2018-2019 20182019
- GMC Sierra 1500 2018-2019 20182019
- Chevrolet Suburban 2018-2019 20182019
- GMC Yukon 2018-2019 20182019
- Chevrolet Silverado 2500 2018-2019 20182019
- GMC Yukon XL 2018-2019 20182019
- GMC Sierra 2500 2018-2019 20182019
- Cadillac Escalade 2018-2019 20182019
- Chevrolet Silverado 3500 2018-2019 20182019
- GMC Sierra 3500 2018-2019 20182019
- Cadillac Escalade ESV 2018-2019 20182019
- Chevrolet Silverado 4500 2019 2019
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