Package, option 05

Years 1987–88, 1996–00, 2003, 2005–09, 2013–19, 2021–22 Models 12 Factory citations 30

Also described as Preferred equipment group 1SEPackage, LZ option 05Equipment group 1SE, ECO, manual transmissionPreferred equipment group, Impala SSOption package 1SEEquipment group 1SE, LTZ manualEquipment group 1SE, Premier manualEquipment group 1SE, 2LT manualEquipment group 1SE, 2LT

Also documented for Buick Cadillac GMC

Documented applications

Astro — Second generation (1995–2005)

2000 Factory-verified

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

Cavalier — third generation (1995–2005)

1997–1999 Factory-verified

base sedan 1997; RS coupe 1998–1999

GM Heritage factory kit — 1997 Chevrolet Cavalier, p.94.
GM Heritage factory kit — 1999 Chevrolet Cavalier, p.12.

Corvette — C6 (2005–2013)

2006–2009 Factory-verified

The 2009 list prints "Option 05" without LZ.

GM factory document — 2006 chevrolet corvette rpo code list, p.1.
GM factory document — 2007 chevrolet corvette rpo code list, p.1.
GM factory document — 2008 chevrolet corvette rpo code list, p.1.
GM factory document — 2009 chevrolet corvette rpo code list, p.1.
GM Heritage factory kit — 2006 Chevrolet Corvette, p.27.

Cruze — first generation (2011–2016)

2014, 2016 Factory-verified

model 1PB69; NICB series Cruze Eco

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.

Equinox — first generation (2005–2009)

2005 Factory-verified

Equipment group in the 2005 kit order guide (LT models); the number reads option 05 in GM's other lists.

GM Heritage factory kit — 2005 Chevrolet Equinox, p.79.

Impala SS — seventh generation (1994–1996)

1996 Factory-verified

the page prints ISE; the guide's layout does not show whether 1SE is the base group or group 1 (passenger 6 way power seat, illuminated right-hand visor mirror, Twilight Sentinel)

GM Heritage factory kit — 1996 Chevrolet Impala, p.11.

Nova — NUMMI (1985–1988)

1987–1988 Factory-verified

1987: Nova option package 5, from the notchback page (the hatchback page's codes are illegible); 1988: Twin Cam package at 1370.00 with speed control and power windows (p.10); the CL notchback page (p.12) prints a 2119.00 package line whose code is illegible

GM Heritage factory kit — 1987 Chevrolet Nova, p.10.
GM Heritage factory kit — 1988 Chevrolet Nova, p.10.

Sonic — first generation (2012–2020)

2013, 2015 Single-source

replaced 1LZ for 2013 (GM Authority 2013 changes article (not a GM document)); 2015: the LTZ manual group, dropped for 2016 (GM Authority 2016 changes article (not a GM document))
2017–2019 Factory-verified

Premier sedan and 5-door, manual transmission (models 1JW69, 1JW48); column headings of the guides; GM Authority 2020 page lists it as dropped for 2020 with the manual transmission

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

2LT with the 5 speed manual (model 1DT48); 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

2LT; the transmission is not named; GM Authority's 2021 interior color and trim page and its 2022 Blue Glow article print the 2LT with 1SE and 1SF (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)

2007, 2008 Factory-verified

GM factory document — 2007 chevrolet uplander rpo code list, p.1.
GM factory document — 2008 chevrolet uplander rpo code list, p.1.

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.47.
GM Heritage factory kit — 1998 Chevrolet Venture, p.25.
GM Heritage factory kit — 1999 Chevrolet Venture, p.19.
GM Heritage factory kit — 2003 Chevrolet Venture, p.88.

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