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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    1SB Factory-verified

    Chevrolet · Regular Production Option

    Package, option 02

    Years 1987–88, 1995–00, 2003, 2005–09, 2013–14, 2016–19, 2021–22 Models 28 Factory citations 66
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    Also described as Option package 2Preferred equipment group 1Preferred equipment group 1, sedanSpecial value package 2Equipment group, police patrol vehiclePreferred equipment group 1SBPreferred equipment group 1, coupeEquipment groupEquipment group 1SB, LS, automatic transmissionEquipment group 1SB, LSOption package 1SBEquipment group: LSEquipment group 1SB, LS automaticEquipment group 1SBEquipment group 1SB, LS CVTPreferred equipment group, LS decor

    Also documented for BuickCadillacGMCPontiacSaturn

    Documented applications

    Camaro — Gen 4 (1993–2002)
    • 1995–1998 Factory-verified

      coupe order guide; group 1 of the three coupe groups

      GM Heritage factory kit — 1995 Chevrolet Camaro, p.8.
      GM Heritage factory kit — 1996 Chevrolet Camaro, p.14.
      GM Heritage factory kit — 1997 Chevrolet Camaro, p.6.
      GM Heritage factory kit — 1998 Chevrolet Camaro, p.9.
    Caprice — fourth generation, B-body (1991–1996)
    • 1995 Factory-verified

      only in: sedan (1BL19); the caprice-gen3 doc reads 1SB as option package 2 (1988); the code changed meaning between 1995 and 1996, so the rows split by year

      GM Heritage factory kit — 1995 Chevrolet Caprice, p.7.
    • 1996 Factory-verified

      only in: sedan (1BL19); the caprice-gen3 doc reads 1SB as option package 2 (1988); the code changed meaning between 1995 (preferred equipment group) and 1996 (special value package)

      GM Heritage factory kit — 1996 Chevrolet Caprice, p.11.
    Corvette — C5 (1997–2004)
    • 1998, 2003 Factory-verified

      Heritage order guides only: 1998 base equipment group of the convertible; 2003: a column heading of the coupe and convertible order guide

      GM Heritage factory kit — 1998 Chevrolet Corvette, p.10.
      GM Heritage factory kit — 2003 Chevrolet Corvette, p.103.
    Lumina — second generation (1995–2001)
    • 1995–1996, 1999 Factory-verified

      Lumina order guides (1995, 1996, 1999) and the 1999 LTZ order guide.

      GM Heritage factory kit — 1995 Chevrolet Lumina, p.10.
      GM Heritage factory kit — 1996 Chevrolet Lumina, p.18.
      GM Heritage factory kit — 1999 Chevrolet Lumina, p.12.
      GM Heritage factory kit — 1999 Chevrolet Lumina, p.13.
    Malibu — Fifth generation (1997–2005)
    • 1997–1999, 2003 Factory-verified

      1997 from the Malibu kit order guide.

      GM Heritage factory kit — 1997 Chevrolet Malibu, p.7.
      GM Heritage factory kit — 1998 Chevrolet Malibu, p.6.
      GM Heritage factory kit — 1999 Chevrolet Malibu, p.27.
      GM Heritage factory kit — 2003 Chevrolet Malibu, p.77.
    Monte Carlo — fourth generation (1983–1988)
    • 1988 Factory-verified

      LS: air conditioning, front and rear floor mats, auxiliary lighting, body side molding, tilt wheel, cruise control and intermittent wipers; SS: the SS guide page (p.36) shows option package 2 with its code illegible, listing air conditioning, floor mats, power locks and windows, halogen headlamps, auxiliary lighting, twin remote mirrors, cassette radio, tilt wheel, power trunk opener and intermittent wipers; the tentative price pages are not used; the guides' restriction remarks also call it MLA2 (LS) and MZA2 (SS)

      GM Heritage factory kit — 1988 Chevrolet Monte Carlo, p.34.
    Nova — NUMMI (1985–1988)
    • 1987–1988 Factory-verified

      1987: Nova option package 2; 1988: Twin Cam package at 790.00 (p.10) and hatchback package at 645.00 (p.14, printed 15B); the 1987 notchback page prints ISB

      GM Heritage factory kit — 1987 Chevrolet Nova, p.10.
      GM Heritage factory kit — 1987 Chevrolet Nova, p.12.
      GM Heritage factory kit — 1988 Chevrolet Nova, p.10.
    Silverado — GMT800 (1999–2007)
    • 2003, 2005 Factory-verified
      GM Heritage factory kit — 2003 Chevrolet Silverado 1500, p.191.
      GM Heritage factory kit — 2005 Chevrolet Silverado 1500, p.174.
      GM Heritage factory kit — 2005 Chevrolet Silverado 1500HD, p.102.
    Sonic — first generation (2012–2020)
    Spark — M400 (2016–2022)
    Tahoe — GMT400 (1995–1999)
    • 1995–1999 Factory-verified

      LS decor; the 1998 and 1999 pages show cloth trim with it

      GM Heritage factory kit — 1995 Chevrolet Tahoe, p.14.
      GM Heritage factory kit — 1996 Chevrolet Tahoe, p.26.
      GM Heritage factory kit — 1997 Chevrolet Tahoe, p.15.
      GM Heritage factory kit — 1998 Chevrolet Tahoe, p.41.
      GM Heritage factory kit — 1999 Chevrolet Tahoe, p.13.
    TrailBlazer — GMT360 (2002–2009)
    • 2003, 2005–2007 Factory-verified

      equipment group; the kit order guide heads its columns with it, and the service lists do not print it

      GM Heritage factory kit — 2003 Chevrolet Trailblazer, p.111.
      GM Heritage factory kit — 2005 Chevrolet Trailblazer, p.107.
      GM Heritage factory kit — 2006 Chevrolet Trailblazer, p.121.
      GM Heritage factory kit — 2007 Chevrolet Trailblazer, p.119.
    Venture — U-body minivan (1997–2005)
    • 1998–1999 Factory-verified

      equipment group; the kit order guides name it in their column headings or in option requirements, and the Venture service lists do not print it; GM's lists give the code this option number for other vehicles.

      GM Heritage factory kit — 1998 Chevrolet Venture, p.23.
      GM Heritage factory kit — 1999 Chevrolet Venture, p.12.

    Related codes · mentioned in these notes

    1071SA2LS2LT9C1

    This page aggregates every documented appearance of 1SB in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.