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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    LH6 Factory-verified

    Chevrolet · Regular Production Option

    Engine, diesel, 6.2L V8

    Years 1982–93, 2005–09 Models 8 Factory citations 43
    Query this via API →

    Also described as 379 cid (6.2L) V8 diesel, light dutyEngine, gas, 8 cylinder, 5.3L, sequential fuel injection, aluminum, cylinder deactivation, high output, GM

    Also documented for BuickGMCHummer

    Documented applications

    Blazer (full-size, K5) — Square body (1983–1991)
    • 1983–1986, 1988, 1990, 1991 Factory-verified

      light duty 6.2 liter (379 cu in) diesel; requires B3J diesel equipment and MX0; 1988 from the 1988 truck engine data page, which lists it as standard on the V10/1500 Blazer/Jimmy diesel; the 1990–1991 pages mark it not available in California

      GM Heritage factory kit — 1983 Chevrolet Blazer, p.8.
      GM Heritage factory kit — 1984 Chevrolet Blazer RV Full Size, p.16.
      GM Heritage factory kit — 1985 Chevrolet Blazer RV Full Size, p.10.
      GM Heritage factory kit — 1986 Chevrolet Blazer, p.10.
      GM Heritage factory kit — 1988 Chevrolet Truck, p.49.
      GM Heritage factory kit — 1990 Chevrolet Blazer, p.15.
      GM Heritage factory kit — 1991 Chevrolet Blazer, p.15.
    C/K pickup — GMT400 (1988–2000)
    • 1988–1993 Factory-verified

      the 1988 pages name it the 6.2 liter (379 cu in) diesel V8 and require B3J diesel equipment

      GM Heritage factory kit — 1988 Chevrolet Truck, p.24.
      GM Heritage factory kit — 1989 Chevrolet Truck, p.28.
      GM Heritage factory kit — 1990 Chevrolet Truck, p.17.
      GM Heritage factory kit — 1991 Chevrolet Truck, p.16.
      GM Heritage factory kit — 1992 Chevrolet Truck, p.16.
      GM Heritage factory kit — 1993 Chevrolet Truck, p.8.
    C/K pickup — Square body (1983–1991)
    • 1983–1987 Factory-verified

      light duty emissions version of the 6.2 liter (379 cu in) diesel; requires B3J diesel equipment

      GM Heritage factory kit — 1983 Chevrolet Truck, p.13.
      GM Heritage factory kit — 1984 Chevrolet Truck, p.21.
      GM Heritage factory kit — 1985 Chevrolet Truck, p.21.
      GM Heritage factory kit — 1986 Chevrolet Truck, p.20.
      GM Heritage factory kit — 1987 Chevrolet Truck, p.37.
    Chevy Van — Second generation G-series (1983–1996)
    • 1983, 1984, 1986–1993 Factory-verified

      379 cu in light duty diesel; 1983–1991: requires B3J diesel equipment; the 1991–1992 pages: not available for California registration.

      GM Heritage factory kit — 1983 Chevrolet Vandura, p.13.
      GM Heritage factory kit — 1984 Chevrolet G Van, p.14.
      GM Heritage factory kit — 1986 Chevrolet G Van, p.21.
      GM Heritage factory kit — 1987 Chevrolet G Van, p.43.
      GM Heritage factory kit — 1988 Chevrolet Vandura, p.10.
      GM Heritage factory kit — 1989 Chevrolet G Van, p.17.
      GM Heritage factory kit — 1990 Chevrolet G Van, p.15.
      GM Heritage factory kit — 1991 Chevrolet G Van, p.20.
      GM Heritage factory kit — 1992 Chevrolet G Van, p.9.
      GM Heritage factory kit — 1993 Chevrolet G Van, p.23.
    Suburban — Square body (1983–1991)
    • 1983–1991 Factory-verified

      light duty 6.2 liter (379 cu in) diesel for the 10/1500 series; requires B3J diesel equipment; not available in California from 1988; 1985 from the power team chart (the 1985 option line prints LH8); the 1987 new-features page prints LM6

      GM Heritage factory kit — 1983 Chevrolet Suburban, p.13.
      GM Heritage factory kit — 1984 Chevrolet Suburban, p.16.
      GM Heritage factory kit — 1985 Chevrolet Suburban, p.9.
      GM Heritage factory kit — 1986 Chevrolet Suburban, p.15.
      GM Heritage factory kit — 1987 Chevrolet Suburban, p.22.
      GM Heritage factory kit — 1988 Chevrolet Suburban, p.15.
      GM Heritage factory kit — 1989 Chevrolet Suburban, p.15.
      GM Heritage factory kit — 1990 Chevrolet Suburban, p.18.
      GM Heritage factory kit — 1991 Chevrolet Suburban, p.18.

    Related codes · mentioned in these notes

    379B3JLH8MX0V10

    This page aggregates every documented appearance of LH6 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.