Package, option 04

Years 1987–88, 1995–00, 2003, 2005–09, 2013–14, 2016–19, 2021–22 Models 16 Factory citations 41

Also described as Preferred equipment group 1SDOption package 4Preferred equipment group 1, convertibleEquipment group 1SD, 1LT, automatic transmissionEquipment group 1SD, LTPreferred equipment group 1Preferred equipment group, base, Malibu LSOption package 1SDEquipment group 1SD, LT automaticEquipment group 1SD, 1LT CVTEquipment group 1SD, 1LT

Also documented for Buick Cadillac GMC Pontiac

Documented applications

Astro — Second generation (1995–2005)

2000 Factory-verified

GM factory document — 2000 chevrolet astro 2wd rpo code list, p.1.

Beretta — L-body (1987–1996)

1996 Factory-verified

base coupe base group

GM Heritage factory kit — 1996 Chevrolet Beretta, p.14.

Camaro — Gen 3 (1982–1992)

1987–1988 Factory-verified

contents differ by model

GM Heritage factory kit — 1987 Chevrolet Camaro, p.8.
GM Heritage factory kit — 1988 Chevrolet Camaro, p.44.

Cavalier — third generation (1995–2005)

1997–1999 Factory-verified

base coupe 1997; RS coupe 1998–1999

GM Heritage factory kit — 1997 Chevrolet Cavalier, p.89.
GM Heritage factory kit — 1999 Chevrolet Cavalier, p.12.

Corvette — C4 (1984–1996)

1996 Factory-verified

GM Heritage factory kit — 1996 Chevrolet Corvette, p.37.

Cruze — first generation (2011–2016)

2014, 2016 Factory-verified

model 1PX69

GM factory document — 2014 chevrolet cruze fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet cruze limited fleet order guide wayback, p.2.

Cruze — second generation (2016–2019)

2018–2019 Factory-verified

2018: automatic transmission; sedan (1BT69) and hatch (1BT68)

GM factory document — 2018 chevrolet cruze order guide copy gm authority, p.1, p.9.
GM factory document — 2019 chevrolet cruze order guide june 1 2018 copy gm authority, p.1, p.6.

Equinox — first generation (2005–2009)

2005, 2008–2009 Factory-verified

2005 from the 2005 kit order guide; the factory list of that year has no entry.

GM factory document — 2008 chevrolet equinox rpo code list, p.1.
GM factory document — 2009 chevrolet equinox rpo code list, p.1.
GM Heritage factory kit — 2005 Chevrolet Equinox, p.79.

Lumina — second generation (1995–2001)

1995–1997, 1999 Factory-verified

LS order guide.

GM Heritage factory kit — 1995 Chevrolet Lumina, p.12.
GM Heritage factory kit — 1996 Chevrolet Lumina, p.22.
GM Heritage factory kit — 1997 Chevrolet Lumina, p.14.
GM Heritage factory kit — 1999 Chevrolet Lumina, p.14.
GM Heritage factory kit — 1999 Chevrolet Lumina, p.15.

Malibu — Fifth generation (1997–2005)

1997–1998 Factory-verified

1997 from the Malibu kit order guide.

GM Heritage factory kit — 1997 Chevrolet Malibu, p.14.
GM Heritage factory kit — 1998 Chevrolet Malibu, p.8.

Nova — NUMMI (1985–1988)

1987–1988 Factory-verified

1987: Nova option package 4; 1988: Twin Cam package at 1465.00 (p.10) and hatchback package at 1515.00 with power door locks (p.14)

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.
GM Heritage factory kit — 1988 Chevrolet Nova, p.14.

Sonic — first generation (2012–2020)

2013 Single-source

replaced 2LT for 2013 (GM Authority 2013 changes article (not a GM document))
2017–2019 Factory-verified

LT sedan and 5-door, automatic transmission (models 1JV69, 1JV48); column headings of the guides

GM factory document — 2017 chevrolet sonic order guide copy gm authority, p.1, p.8.
GM factory document — 2018 chevrolet sonic order guide copy gm authority, p.1, p.7.
GM factory document — 2019 chevrolet sonic order guide may 4 2018 copy gm authority, p.1, p.7.

Spark — M400 (2016–2022)

2017–2019 Factory-verified

1LT with the CVT (model 1DS48); the years come from the column headings of the guides; 2018 from GM's 2018 order guide

GM factory document — 2017 chevrolet spark order guide copy gm authority, p.1.
GM factory document — 2018 chevrolet spark order guide copy gm authority, p.1.
GM factory document — 2019 chevrolet spark order guide copy gm authority, p.1.
2021–2022 Single-source

1LT; the transmission is not named; GM Authority's 2021 interior color and trim page (which calls the trim LT) and its 2022 Blue Glow article print the 1LT with 1SC and 1SD (neither credits GM)

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.

Uplander (2005–2008)

2005, 2007, 2008 Factory-verified

the 2005 kit heads equipment groups 1SA, 1SC, 1SD and 1SF; the 2005 lists do not print them

GM factory document — 2007 chevrolet uplander rpo code list, p.1.
GM factory document — 2008 chevrolet uplander rpo code list, p.1.
GM Heritage factory kit — 2005 Chevrolet Uplander, p.115.

Venture — U-body minivan (1997–2005)

1997, 1999, 2003 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 — 1997 Chevrolet Venture, p.45.
GM Heritage factory kit — 1999 Chevrolet Venture, p.12.
GM Heritage factory kit — 2003 Chevrolet Venture, p.88.

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