- 2014, 2016 Factory-verified
2014: all: O; 2016: all but L: O; dealer-installed
Also described as LPO, chrome appearance package, lower bodysideLPO, chrome appearance package, lower body sideLPO, body side moldings, chromeLPO, bodyside moldings, chrome
Also documented for GMC
Documented applications
- 2018–2019 Factory-verified
dealer-installed; 2018: sedan O or ADI: 1SA, 1SB, 1SC, 1SD, 1SG, 1SH, 1SF; hatch O or ADI on all; 2019: sedan O or ADI: 1SB, 1SD, 1SH, 1SF; hatch O or ADI on all
- 2016–2018 Factory-verified
dealer-installed; 2017: GM's 2017 Silverado 2500HD order guide; 2018: GM's 2018 Silverado 2500HD order guide
- 2015, 2017 Factory-verified
- 2017–2019 Factory-verified
2017: all trims: O; 2018–2019: LS, 1LT, 2LT: O; not with RWK (2019); 2018 from GM's 2018 order guide
- 2015–2016 Factory-verified
LS, LT: A/D; LTZ: not available; not with RWK; the 2016 guide marks it no longer available to order, so the 2017 list entry is not counted
- 2015–2016 Factory-verified
LS, LT: A/D; LTZ: not available; not with RWK; the 2016 guide marks it no longer available to order, so the 2017 list entry is not counted
This page aggregates every documented appearance of RWI in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.