Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer's electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 7-way USCAR replacement harness is designed to replace an existing USCAR plug and supply power for tail lights, turn signals, electric trailer brakes, a battery, reverse lights and brake lights, as well as a ground connection. It features rust-free black plastic construction and comes with color-coded wires and 24" of bonded wire for easy splicing into your vehicle's wiring system. This 7-way USCAR connector is a female-end socket, specifically designed for the vehicle side of the connection.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2017-2022 |
Audi |
Q7 |
Premium |
| 2017-2022 |
Audi |
Q7 |
Premium Plus |
| 2017-2022 |
Audi |
Q7 |
Prestige |
| 2018-2023 |
Buick |
Enclave |
Avenir |
| 2012-2013,2018 |
Buick |
Enclave |
Base |
| 2014-2017 |
Buick |
Enclave |
Convenience |
| 2008-2011 |
Buick |
Enclave |
CX |
| 2008-2011 |
Buick |
Enclave |
CXL |
| 2018-2023 |
Buick |
Enclave |
Essence |
| 2014-2017 |
Buick |
Enclave |
Leather |
| 2019-2021 |
Buick |
Enclave |
Preferred |
| 2014-2023 |
Buick |
Enclave |
Premium |
| 2004-2007 |
Buick |
Rainier |
CXL |
| 2004-2005 |
Buick |
Rainier |
CXL Plus |
| 2002-2020 |
Cadillac |
Escalade |
Base |
| 2009-2013 |
Cadillac |
Escalade |
Hybrid |
| 2010-2013 |
Cadillac |
Escalade |
Hybrid Platinum |
| 2011-2022 |
Cadillac |
Escalade |
Luxury |
| 2008-2020 |
Cadillac |
Escalade |
Platinum |
| 2011-2016 |
Cadillac |
Escalade |
Premium |
| 2017-2022 |
Cadillac |
Escalade |
Premium Luxury |
| 2021-2022 |
Cadillac |
Escalade |
Premium Luxury Platinum |
| 2021-2022 |
Cadillac |
Escalade |
Sport |
| 2021-2022 |
Cadillac |
Escalade |
Sport Platinum |
| 2003-2020 |
Cadillac |
Escalade ESV |
Base |
| 2011-2022 |
Cadillac |
Escalade ESV |
Luxury |
| 2008-2020 |
Cadillac |
Escalade ESV |
Platinum |
| 2011-2016 |
Cadillac |
Escalade ESV |
Premium |
| 2017-2022 |
Cadillac |
Escalade ESV |
Premium Luxury |
| 2021-2022 |
Cadillac |
Escalade ESV |
Premium Luxury Platinum |
| 2021-2022 |
Cadillac |
Escalade ESV |
Sport |
| 2021-2022 |
Cadillac |
Escalade ESV |
Sport Platinum |
| 2002-2013 |
Cadillac |
Escalade EXT |
Base |
| 2011-2013 |
Cadillac |
Escalade EXT |
Luxury |
| 2011-2013 |
Cadillac |
Escalade EXT |
Premium |
| 2017-2019 |
Cadillac |
XT5 |
Base |
| 2021-2023 |
Cadillac |
XT5 |
Livery |
| 2017-2023 |
Cadillac |
XT5 |
Luxury |
| 2017-2019 |
Cadillac |
XT5 |
Platinum |
| 2017-2023 |
Cadillac |
XT5 |
Premium Luxury |
| 2020-2023 |
Cadillac |
XT5 |
Sport |
| 2021-2023 |
Cadillac |
XT6 |
Luxury |
| 2020-2023 |
Cadillac |
XT6 |
Premium Luxury |
| 2020-2023 |
Cadillac |
XT6 |
Sport |
| 2013 |
Chevrolet |
Avalanche |
Black Diamond LS |
| 2013 |
Chevrolet |
Avalanche |
Black Diamond LT |
| 2013 |
Chevrolet |
Avalanche |
Black Diamond LTZ |
| 2007-2012 |
Chevrolet |
Avalanche |
LS |
| 2007-2012 |
Chevrolet |
Avalanche |
LT |
| 2007-2012 |
Chevrolet |
Avalanche |
LTZ |
| 2002-2005 |
Chevrolet |
Avalanche 1500 |
Base |
| 2005-2006 |
Chevrolet |
Avalanche 1500 |
LS |
| 2005-2006 |
Chevrolet |
Avalanche 1500 |
LT |
| 2002-2003 |
Chevrolet |
Avalanche 1500 |
North Face |
| 2002-2003 |
Chevrolet |
Avalanche 1500 |
On Road Edition |
| 2003 |
Chevrolet |
Avalanche 1500 |
WBH |
| 2004-2006 |
Chevrolet |
Avalanche 1500 |
Z66 |
| 2002-2006 |
Chevrolet |
Avalanche 1500 |
Z71 |
| 2002-2004 |
Chevrolet |
Avalanche 2500 |
Base |
| 2005-2006 |
Chevrolet |
Avalanche 2500 |
LS |
| 2005-2006 |
Chevrolet |
Avalanche 2500 |
LT |
| 2019 |
Chevrolet |
Blazer |
Base |
| 2020-2023 |
Chevrolet |
Blazer |
LT |
| 2019-2023 |
Chevrolet |
Blazer |
Premier |
| 2019-2023 |
Chevrolet |
Blazer |
RS |
| 2004,2015-2020 |
Chevrolet |
Colorado |
Base |
| 2004,2006-2008 |
Chevrolet |
Colorado |
LS |
| 2006-2012,2015-2022 |
Chevrolet |
Colorado |
LT |
| 2004-2005 |
Chevrolet |
Colorado |
Sport |
| 2004-2005 |
Chevrolet |
Colorado |
Sport LS |
| 2006-2012,2015-2022 |
Chevrolet |
Colorado |
WT |
| 2004-2005,2015-2022 |
Chevrolet |
Colorado |
Z71 |
| 2004-2005 |
Chevrolet |
Colorado |
Z71 LS |
| 2004-2005 |
Chevrolet |
Colorado |
Z85 |
| 2004-2005 |
Chevrolet |
Colorado |
Z85 LS |
| 2017-2022 |
Chevrolet |
Colorado |
ZR2 |
| 2018-2021 |
Chevrolet |
Equinox |
L |
| 2018-2022 |
Chevrolet |
Equinox |
LS |
| 2018-2022 |
Chevrolet |
Equinox |
LT |
| 2018-2022 |
Chevrolet |
Equinox |
Premier |
| 2022 |
Chevrolet |
Equinox |
RS |
| 2009 |
Chevrolet |
Express 1500 |
Base |
| 2009 |
Chevrolet |
Express 1500 |
LS |
| 2009 |
Chevrolet |
Express 1500 |
LT |
| 2009-2023 |
Chevrolet |
Express 2500 |
Base |
| 2009-2023 |
Chevrolet |
Express 2500 |
LS |
| 2009-2023 |
Chevrolet |
Express 2500 |
LT |
| 2009,2017-2023 |
Chevrolet |
Express 3500 |
Base |
| 2009,2017-2023 |
Chevrolet |
Express 3500 |
LS |
| 2009,2017-2023 |
Chevrolet |
Express 3500 |
LT |
| 1999-2005 |
Chevrolet |
Silverado 1500 |
Base |
| 2016-2022 |
Chevrolet |
Silverado 1500 |
Custom |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
Custom Trail Boss |
| 2014-2022 |
Chevrolet |
Silverado 1500 |
High Country |
| 2004-2006,2009-2013 |
Chevrolet |
Silverado 1500 |
Hybrid |
| 1999-2013,2015-2018 |
Chevrolet |
Silverado 1500 |
LS |
| 1999-2022 |
Chevrolet |
Silverado 1500 |
LT |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
LT Trail Boss |
| 2007-2022 |
Chevrolet |
Silverado 1500 |
LTZ |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
RST |
| 2003-2006 |
Chevrolet |
Silverado 1500 |
SS |
| 2015-2021 |
Chevrolet |
Silverado 1500 |
SSV |
| 2002-2022 |
Chevrolet |
Silverado 1500 |
WT |
| 2010-2013 |
Chevrolet |
Silverado 1500 |
XFE |
| 2004 |
Chevrolet |
Silverado 1500 |
Z71 |
| 2022 |
Chevrolet |
Silverado 1500 |
ZR2 |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
Hybrid |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
LS |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
LT |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
SS |
| 2007 |
Chevrolet |
Silverado 1500 Classic |
WT |
| 2005 |
Chevrolet |
Silverado 1500 HD |
Base |
| 2001-2003,2005 |
Chevrolet |
Silverado 1500 HD |
LS |
| 2001-2003,2005-2006 |
Chevrolet |
Silverado 1500 HD |
LT |
| 2007 |
Chevrolet |
Silverado 1500 HD Classic |
LT |
| 2019 |
Chevrolet |
Silverado 1500 LD |
Custom |
| 2019 |
Chevrolet |
Silverado 1500 LD |
LT |
| 2019 |
Chevrolet |
Silverado 1500 LD |
WT |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
Custom |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
Custom Trail Boss |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
High Country |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
LT |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
LT Trail Boss |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
LTZ |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
RST |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
SSV |
| 2022 |
Chevrolet |
Silverado 1500 LTD |
WT |
| 1999-2004 |
Chevrolet |
Silverado 2500 |
Base |
| 1999-2004 |
Chevrolet |
Silverado 2500 |
LS |
| 1999-2004 |
Chevrolet |
Silverado 2500 |
LT |
| 2004 |
Chevrolet |
Silverado 2500 |
WT |
| 2001-2005 |
Chevrolet |
Silverado 2500 HD |
Base |
| 2020-2023 |
Chevrolet |
Silverado 2500 HD |
Custom |
| 2015-2023 |
Chevrolet |
Silverado 2500 HD |
High Country |
| 2001-2006 |
Chevrolet |
Silverado 2500 HD |
LS |
| 2001-2023 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2007-2023 |
Chevrolet |
Silverado 2500 HD |
LTZ |
| 2003-2023 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2007 |
Chevrolet |
Silverado 2500 HD Classic |
LS |
| 2007 |
Chevrolet |
Silverado 2500 HD Classic |
LT |
| 2007 |
Chevrolet |
Silverado 2500 HD Classic |
WT |
| 2001-2005 |
Chevrolet |
Silverado 3500 |
Base |
| 2001-2006 |
Chevrolet |
Silverado 3500 |
LS |
| 2001-2006 |
Chevrolet |
Silverado 3500 |
LT |
| 2004,2006 |
Chevrolet |
Silverado 3500 |
WT |
| 2007 |
Chevrolet |
Silverado 3500 Classic |
LS |
| 2007 |
Chevrolet |
Silverado 3500 Classic |
LT |
| 2007 |
Chevrolet |
Silverado 3500 Classic |
WT |
| 2015-2023 |
Chevrolet |
Silverado 3500 HD |
High Country |
| 2007-2023 |
Chevrolet |
Silverado 3500 HD |
LT |
| 2007-2023 |
Chevrolet |
Silverado 3500 HD |
LTZ |
| 2007-2023 |
Chevrolet |
Silverado 3500 HD |
WT |
| 2021-2023 |
Chevrolet |
Suburban |
Commercial |
| 2021-2023 |
Chevrolet |
Suburban |
High Country |
| 2015-2023 |
Chevrolet |
Suburban |
LS |
| 2015-2023 |
Chevrolet |
Suburban |
LT |
| 2015-2016 |
Chevrolet |
Suburban |
LTZ |
| 2017-2023 |
Chevrolet |
Suburban |
Premier |
| 2021-2023 |
Chevrolet |
Suburban |
RST |
| 2021-2023 |
Chevrolet |
Suburban |
Z71 |
| 2000-2001,2006 |
Chevrolet |
Suburban 1500 |
Base |
| 2000-2014 |
Chevrolet |
Suburban 1500 |
LS |
| 2000-2014 |
Chevrolet |
Suburban 1500 |
LT |
| 2006-2014 |
Chevrolet |
Suburban 1500 |
LTZ |
| 2004-2007 |
Chevrolet |
Suburban 1500 |
Z71 |
| 2000-2001 |
Chevrolet |
Suburban 2500 |
Base |
| 2000-2013 |
Chevrolet |
Suburban 2500 |
LS |
| 2000-2013 |
Chevrolet |
Suburban 2500 |
LT |
| 2007 |
Chevrolet |
Suburban 2500 |
LTZ |
| 2016-2019 |
Chevrolet |
Suburban 3500 HD |
LS |
| 2016-2019 |
Chevrolet |
Suburban 3500 HD |
LT |
| 2000-2001,2006 |
Chevrolet |
Tahoe |
Base |
| 2022-2023 |
Chevrolet |
Tahoe |
Commercial |
| 2021-2023 |
Chevrolet |
Tahoe |
High Country |
| 2008-2013 |
Chevrolet |
Tahoe |
Hybrid |
| 2000 |
Chevrolet |
Tahoe |
Limited |
| 2000-2023 |
Chevrolet |
Tahoe |
LS |
| 2000-2023 |
Chevrolet |
Tahoe |
LT |
| 2007-2016 |
Chevrolet |
Tahoe |
LTZ |
| 2007-2023 |
Chevrolet |
Tahoe |
PPV |
| 2017-2023 |
Chevrolet |
Tahoe |
Premier |
| 2021-2023 |
Chevrolet |
Tahoe |
RST |
| 2012-2023 |
Chevrolet |
Tahoe |
SSV |
| 2000,2003-2006,2021-2023 |
Chevrolet |
Tahoe |
Z71 |
| 2008 |
Chevrolet |
Trailblazer |
Base |
| 2002-2004 |
Chevrolet |
Trailblazer |
LS |
| 2003-2009 |
Chevrolet |
Trailblazer |
LT |
| 2002-2003 |
Chevrolet |
Trailblazer |
LTZ |
| 2002-2004 |
Chevrolet |
Trailblazer |
North Face |
| 2006-2009 |
Chevrolet |
Trailblazer |
SS |
| 2003-2006 |
Chevrolet |
Trailblazer EXT |
LS |
| 2002-2006 |
Chevrolet |
Trailblazer EXT |
LT |
| 2002-2004 |
Chevrolet |
Trailblazer EXT |
North Face |
| 2018-2023 |
Chevrolet |
Traverse |
High Country |
| 2018-2021 |
Chevrolet |
Traverse |
L |
| 2009-2023 |
Chevrolet |
Traverse |
LS |
| 2009-2023 |
Chevrolet |
Traverse |
LT |
| 2009-2016 |
Chevrolet |
Traverse |
LTZ |
| 2017-2023 |
Chevrolet |
Traverse |
Premier |
| 2018-2023 |
Chevrolet |
Traverse |
RS |
