KRV ✓ Factory-verified

GMC · Regular Production Option

Air conditioning, refrigerant

Years 2023–27 Models 4 Factory citations 11

Query this via API →

Also described as Refrigerant, low GWPAir conditioning, refrigerant, low global warming potential

Also documented for BuickChevrolet

Documented applications

Canyon — Third generation (VSS-T) (2023–2027) →

• 2023–2024, 2026 ✓ Factory-verified
  ⛭ GM factory document — 2023 gmc 23canyon electrical body builder 2023march13, p.11.

  ⛭ GM factory document — 2024 gmc 24 canyon electrical body builder manual 2023oct04, p.11.

  ⛭ GM factory document — 2026 gmc canyon electrical body builder manual service manual 2026 en us, p.6.

Hummer EV Pickup (2022–2027) →

• 2025–2026 ✓ Factory-verified
  ⛭ GM factory document — 2025 gmc hummer ev pickup fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 gmc hummer ev pickup fleet order guide rpo codes, p.1.

Hummer EV SUV — BT1 (2024–2027) →

• 2025–2026 ✓ Factory-verified

  SUV guide wording: Air conditioning, refrigerant, low GWP.

  ⛭ GM factory document — 2025 gmc hummer ev suv fleet order guide, p.1.

  ⛭ GM factory document — 2026 gmc hummer ev suv fleet order guide, p.2.

Sierra EV — BT1 (2024–2027) →

• 2025–2027 ✓ Factory-verified
  ⛭ GM factory document — 2025 gmc sierra ev denali fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2025 gmc sierra ev denali fleet order guide, p.2.

  ⛭ GM factory document — 2027 gmc sierra ev fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2027 gmc sierra ev fleet order guide, p.3.

This page aggregates every documented appearance of KRV in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.