KRV ✓ Factory-verified

Chevrolet · Regular Production Option

Refrigerant, low GWP

Years 2023–26 Models 3 Factory citations 9

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Also described as Air conditioning, refrigerant, low global warming potential

Also documented for BuickGMC

Documented applications

Bolt EV — first generation (2017–2023) →

• 2023 ✓ Factory-verified
  ⛭ GM factory document — 2023 chevrolet 23 bolt ev body builder sm en us 2022aug26, p.9.

  ⛭ GM factory document — 2023 chevrolet 23 bolt euv body builder sm en us 2022aug29, p.10.

Colorado — Third generation (2023–2027) →

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

  ⛭ GM factory document — 2024 chevrolet 24colorado electrical body builder manual 18272478 2023oct09, p.12.

  ⛭ GM factory document — 2026 chevrolet colorado electrical body builder manual service manual 2026 en us, p.7.

Silverado EV — BT1 (2024–2027) →

• 2024–2026 ✓ Factory-verified
  ⛭ GM factory document — 2024 chevrolet silverado ev fleet fleet order guide wayback, p.1.

  ⛭ GM factory document — 2026 chevrolet silverado ev fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2025 chevrolet silverado ev fleet order guide, p.4.

  ⛭ GM factory document — 2026 chevrolet silverado ev fleet order guide, p.4.

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