- 2027 Factory-verified
all trims: S
K47 Factory-verified
Also described as Air filter, heavy-dutyAir cleaner, high-capacity
Also documented for CadillacChevrolet
Documented applications
- 1998–2000 Factory-verified
- 1999–2007 Factory-verified
- 2009 Factory-verified
- 2001–2007 Factory-verified
- 2007–2009, 2014 Factory-verified
- 2015, 2018–2019 Factory-verified
2015 marks: Sierra, SLE, SLT: S; 2018: GM's 2018 Sierra 2500HD order guide; 2019: GM's 2019 Sierra 3500HD order guide
- 2025–2027 Factory-verified
Pro, SLE, SLT, AT4, AT4X, Denali, Denali Ultimate: S
- 2014, 2016–2019 Factory-verified
- 2019–2020, 2022–2026 Factory-verified
the upfitter lists read "Air cleaner, high capacity"
- 1998–1999 Factory-verified
- 1998–1999 Factory-verified
- 2000–2006 Factory-verified
- 2007–2009 Factory-verified
- 2015–2019 Factory-verified
Denali; 2019 from the Graphite Performance Edition (YF0) contents; 2018 from GM's 2018 Yukon order guide
- 2022–2023, 2025–2027 Factory-verified
2027: AT4, AT4 Ultimate: S
- 2015–2017 Factory-verified
SLE, SLT: not available
- 2022–2023, 2025–2027 Factory-verified
2027: AT4, AT4 Ultimate: S
This page aggregates every documented appearance of K47 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.