Opener, garage door, universal

Years 1998–09, 2012, 2015–19, 2022–23, 2025–27 Models 18 Factory citations 38

Also described as Universal home remote, includes garage door opener, 3-channel programmableUniversal Home Remote, 3-channel programmable, includes garage door openerUniversal home remoteUniversal Home RemoteUniversal home remote, 3-channel programmable garage door openerUniversal Home Remote, 3-channel programmable garage door openerUniversal home remote, garage door opener, 3-channel programmable

Also documented for Cadillac Chevrolet GMC Hummer Oldsmobile Pontiac Saturn

Documented applications

Enclave — C1XX (2018–2024)

2018, 2022–2023 Factory-verified

S on all trims

GM factory document — 2018 buick enclave fleet order guide wayback, p.1.
GM factory document — 2022 buick enclave order guide copy nhtsa docket, p.7, p.26.
GM factory document — 2023 buick enclave order guide copy autoevolution wayback, p.6, p.23.

Enclave — Lambda / GMT967 (2008–2017)

2008–2009 Factory-verified

GM factory document — 2008 buick enclave rpo code list, p.1.
GM factory document — 2009 buick enclave rpo code list, p.1.

Enclave — VSS-S (2025–2027)

2025–2027 Factory-verified

Preferred, Sport Touring: O; Avenir: S

GM factory document — 2025 buick all new enclave fleet order guide, p.6.
GM factory document — 2026 buick enclave fleet order guide, p.6.
GM factory document — 2027 buick enclave fleet order guide, p.7.

Encore — Gamma II (2013–2022)

2019 Factory-verified

Essence: S

GM factory document — 2019 buick encore order guide copy gm authority, p.4, p.16.

Encore GX — VSS-F (2020–2027)

2025–2027 Factory-verified

Avenir: S

GM factory document — 2025 buick encore gx fleet order guide, p.6.
GM factory document — 2026 buick encore gx fleet order guide, p.6.
GM factory document — 2027 buick encore gx fleet order guide, p.6.

Envision — D2XX, imported from China (2016–2020)

2016–2019 Factory-verified

all trims: S

GM factory document — 2016 buick envision order guide copy gm authority, p.3, p.13.
GM factory document — 2017 buick envision order guide copy gm authority, p.4, p.16.
GM factory document — 2018 buick envision order guide copy gm authority, p.4, p.16.
GM factory document — 2019 buick envision order guide copy gm authority, p.5, p.18.

Envision — E2XX (2021–2027)

2025–2027 Factory-verified

2027: Preferred, Sport Touring: O; Avenir: S

GM factory document — 2025 buick envision fleet order guide rpo codes, p.1.
GM factory document — 2027 buick envision fleet order guide rpo codes, p.1.
GM factory document — 2027 buick envision fleet order guide, p.6.

LaCrosse — Epsilon II, 2nd gen (2010–2016)

2012, 2015 Factory-verified

2015: all groups: S; part of PDD; 2012: GM Authority 2012 RPO list

GM factory document — 2015 buick lacrosse fleet order guide wayback, p.2.

LaCrosse — W-body / GMX365 (2005–2009)

2005–2009 Factory-verified

GM factory document — 2005 buick lacrosse rpo code list, p.1.
GM factory document — 2009 buick lacrosse rpo code list, p.1.

LeSabre — H-body (2000–2005)

2000–2005 Factory-verified

GM factory document — 2000 buick lesabre rpo code list, p.1.
GM factory document — 2005 buick lesabre rpo code list, p.1.

Lucerne — G-body (2006–2011)

2006–2009 Factory-verified

GM factory document — 2006 buick lucerne rpo code list, p.1.
GM factory document — 2009 buick lucerne rpo code list, p.1.

Park Avenue — G-body (1997–2005)

1998–2005 Factory-verified

GM factory document — 1998 buick park avenue rpo code list, p.1.
GM factory document — 2005 buick park avenue rpo code list, p.1.

Rainier — GMT360 (2004–2007)

2004–2007 Factory-verified

GM factory document — 2004 buick rainier 2wd rpo code list, p.1.
GM factory document — 2007 buick rainier rpo code list, p.1.

Regal — Epsilon II, 5th gen (2011–2017)

2012, 2016 Factory-verified

new for 2012 (GM's 2012 list); 2016: 1SN, 1SP, 1SX: S

GM factory document — 2016 buick regal order guide copy gm authority, p.4, p.18.

Rendezvous — U-body / GMT257 (2002–2007)

2007 Factory-verified

Wikipedia: a garage door opener is optional on the CX and standard on the CXL.

GM factory document — 2007 buick rendezvous fwd rpo code list, p.1.

Riviera — G-body (1995–1999)

1998–1999 Factory-verified

GM factory document — 1998 buick riviera rpo code list, p.1.
GM factory document — 1999 buick riviera rpo code list, p.1.

Terraza — U-body / GMT201 (2005–2007)

2005–2007 Factory-verified

GM factory document — 2005 buick terraza rpo code list, p.1.
GM factory document — 2006 buick terraza rpo code list, p.1.
GM factory document — 2007 buick terraza rpo code list, p.1.

Verano — Delta II (2012–2017)

2016 Factory-verified

2016: not on every trim; the capture's trim cells are incomplete

GM factory document — 2016 buick verano fleet order guide wayback, p.2.

This page aggregates every documented appearance of UG1 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.