- 2019 Factory-verified
letter O in the code as GM prints it; NW0 in GM's other lists is a 16 x 6.5 aluminum wheel, a different part
NWO Factory-verified
Also described as Exhaust, dual stainless-steel tips
Documented applications
- 2015–2016 Factory-verified
2015: 1LZ, 2LZ: S; 2016: 1LZ: S; letter O as printed: NW0 in GM's other lists is a 16 x 6.5 aluminum wheel, a different part
This page aggregates every documented appearance of NWO in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.