LV3 ✓ Factory-verified

Chevrolet · Regular Production Option

Engine, 4.3L EcoTec3 V6

Years 2015, 2017, 2020 Models 2 Factory citations 3

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Also documented for GMC

Documented applications

Silverado — K2XX (2014–2019) →

• 2015, 2017 ✓ Factory-verified
  ⛭ GM factory document — 2015 chevrolet silverado 1500 fleet order guide wayback, p.1.

  ⛭ GM factory document — 2017 chevrolet sierra silverado electrical body builders manual service manual 2017 en us, p.23.

Silverado — T1XX (2019–2026) →

• 2020 ✓ Factory-verified
  ⛭ GM factory document — 2020 chevrolet silverado 1500 fleet order guide wayback, p.1.

This page aggregates every documented appearance of LV3 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.