Technical Service Bulletin 18NA183 — 2015 GMC SIERRA DENALI
SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
Bulletin Details
| TSB ID | 18NA183 |
| Manufacturer | |
| Vehicle | 2015 GMC SIERRA DENALI |
| Component | SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to check and repair the rear shackle and/or add lube to the leaf springs to correct the noise.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2015 GMC SIERRA DENALI
24-NA-040
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20NA142
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150601002I
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19NA138
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120851002J
STRUCTURE
17NA166
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120851002I
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
17067
FUEL SYSTEM, GASOLINE
18NA079
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
150601002F
ENGINE AND ENGINE COOLING