Headlamps control, automatic on-off

Years 1990, 1992, 1994–96, 1998–06, 2009 Models 9 Factory citations 34

Also described as Headlamp control, automatic on-offTwilight SentinelHeadlamps, automatic on-offHeadlamp control, automaticHeadlamp control, automatic, on-off

Also documented for Buick Cadillac GMC Oldsmobile Pontiac Saturn

Documented applications

Camaro — Gen 4 (1993–2002)

1998–2002 Factory-verified

GM factory document — 1998 chevrolet camaro rpo code list, p.1.
GM factory document — 1999 chevrolet camaro rpo code list, p.1.
GM factory document — 2000 chevrolet camaro rpo code list, p.1.
GM factory document — 2001 chevrolet camaro rpo code list, p.1.
GM factory document — 2002 chevrolet camaro rpo code list, p.1.

Caprice — third generation, B-body (1983–1990)

1990 Factory-verified

only in: Caprice Classic and Brougham sedans; the 1989 sheet prints 182

GM Heritage factory kit — 1990 Chevrolet Caprice, p.140.

Caprice — fourth generation, B-body (1991–1996)

1992, 1994–1996 Factory-verified

headlamp control; the 1991 sheet prints TB2 (a B for the 8), so 1991 is left out

GM Heritage factory kit — 1992 Chevrolet Caprice, p.44.
GM Heritage factory kit — 1994 Chevrolet Caprice, p.69.
GM Heritage factory kit — 1995 Chevrolet Caprice, p.120.
GM Heritage factory kit — 1996 Chevrolet Caprice, p.122.

Colorado — GMT355 (2004–2012)

2004–2006 Factory-verified

GM factory document — 2004 chevrolet colorado pickup 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet colorado pickup 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet colorado pickup 2wd rpo code list, p.1.

Corvette — C5 (1997–2004)

1999–2004 Factory-verified

order guides call it Twilight Sentinel

GM factory document — 1999 chevrolet corvette rpo code list, p.1.
GM factory document — 2000 chevrolet corvette rpo code list, p.1.
GM factory document — 2001 chevrolet corvette rpo code list, p.1.
GM factory document — 2002 chevrolet corvette rpo code list, p.1.
GM factory document — 2003 chevrolet corvette rpo code list, p.1.
GM factory document — 2004 chevrolet corvette rpo code list, p.1.
GM Heritage factory kit — 1999 Chevrolet Corvette, p.16.
GM Heritage factory kit — 2003 Chevrolet Corvette, p.126.

Malibu — Fifth generation (1997–2005)

1998 Factory-verified

platform-list code; the Malibu 1997–1999 kit order guides do not show it.

GM factory document — 1998 chevrolet malibu rpo code list, p.1.

Prizm — third generation (1998–2002)

1998–2002 Factory-verified

GM factory document — 1998 chevrolet prizm rpo code list, p.1.
GM factory document — 1999 chevrolet prizm rpo code list, p.1.
GM factory document — 2000 chevrolet prizm rpo code list, p.1.
GM factory document — 2001 chevrolet prizm rpo code list, p.1.
GM factory document — 2002 chevrolet prizm rpo code list, p.1.

Tracker — Second generation (1999–2004)

1999–2004 Factory-verified

GM factory document — 1999 chevrolet tracker 2wd rpo code list, p.1.
GM factory document — 2000 chevrolet tracker 2wd rpo code list, p.1.
GM factory document — 2001 chevrolet tracker 2wd rpo code list, p.1.
GM factory document — 2002 chevrolet tracker 2wd rpo code list, p.1.
GM factory document — 2003 chevrolet tracker 2wd rpo code list, p.1.
GM factory document — 2004 chevrolet tracker 2wd rpo code list, p.1.

Traverse — First generation (2009–2017)

2009 Factory-verified

the 2009 list marks it not for use after the 2009 model year (use T83), in one reading, and after the 2009 global or new major programs, in another.

GM factory document — 2009 chevrolet traverse rpo code list, p.1.

This page aggregates every documented appearance of T82 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.