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Technical Service Bulletins of the 2015 GMC Sierra

There have been 47 technical service bulletins issued for the 2015 GMC Sierra.

1 2015 GMC Sierra tires TSB (Bulletin 03-03-10-007J)

Bulletin Date:	Jul. 19, 2017
Component:	Tires.
Bulletin Summary:	This informational bulletin provides information on the temporary tire flat spotting condition.
Vehicles covered in this TSB:	2016 Buick Cascada, 2017 Buick Cascada, 2012 Buick Enclave, 2013 Buick Enclave, 2014 Buick Enclave, 2015 Buick Enclave, 2016 Buick Enclave, 2017 Buick Enclave, 2013 Buick Encore, 2014 Buick Encore, 2015 Buick Encore, 2016 Buick Encore, 2017 Buick Encore, 2016 Buick Envision, 2017 Buick Envision, 2012 Buick Lacrosse, 2013 Buick Lacrosse, 2014 Buick Lacrosse, 2015 Buick Lacrosse, 2016 Buick Lacrosse, 2017 Buick Lacrosse, 2012 Buick Lucerne, 2012 Buick Regal, 2013 Buick Regal, 2014 Buick Regal, 2015 Buick Regal, 2016 Buick Regal, 2017 Buick Regal, 2012 Buick Verano, 2013 Buick Verano, 2014 Buick Verano, 2015 Buick Verano, 2016 Buick Verano, 2017 Buick Verano, 2013 Cadillac ATS, 2014 Cadillac ATS, 2015 Cadillac ATS, 2016 Cadillac ATS, 2017 Cadillac ATS, 2016 Cadillac CT6, 2017 Cadillac CT6, 2012 Cadillac CTS, 2013 Cadillac CTS, 2014 Cadillac CTS, 2015 Cadillac CTS, 2016 Cadillac CTS, 2017 Cadillac CTS, 2014 Cadillac ELR, 2015 Cadillac ELR, 2016 Cadillac ELR, 2017 Cadillac ELR, 2012 Cadillac Escalade, 2013 Cadillac Escalade, 2014 Cadillac Escalade, 2015 Cadillac Escalade, 2016 Cadillac Escalade, 2017 Cadillac Escalade, 2012 Cadillac Escalade Esv, 2013 Cadillac Escalade Esv, 2014 Cadillac Escalade Esv, 2015 Cadillac Escalade Esv, 2016 Cadillac Escalade Esv, 2017 Cadillac Escalade Esv, 2012 Cadillac Escalade Ext, 2013 Cadillac Escalade Ext, 2012 Cadillac SRX, 2013 Cadillac SRX, 2014 Cadillac SRX, 2015 Cadillac SRX, 2016 Cadillac SRX, 2017 Cadillac XT5, 2013 Cadillac XTS, 2014 Cadillac XTS, 2015 Cadillac XTS, 2016 Cadillac XTS, 2017 Cadillac XTS, 2012 Chevrolet Avalanche, 2017 Chevrolet Bolt Ev, 2012 Chevrolet Camaro, 2013 Chevrolet Camaro, 2014 Chevrolet Camaro, 2015 Chevrolet Camaro, 2016 Chevrolet Camaro, 2017 Chevrolet Camaro, 2012 Chevrolet Caprice Police Pursuit, 2014 Chevrolet Caprice Police Pursuit, 2015 Chevrolet Caprice Police Pursuit, 2016 Chevrolet Caprice Police Pursuit, 2017 Chevrolet Caprice Police Pursuit, 2012 Chevrolet Captiva, 2013 Chevrolet Captiva, 2014 Chevrolet Captiva, 2015 Chevrolet Captiva, 2015 Chevrolet City Express, 2016 Chevrolet City Express, 2017 Chevrolet City Express, 2012 Chevrolet Colorado, 2015 Chevrolet Colorado, 2016 Chevrolet Colorado, 2017 Chevrolet Colorado, 2012 Chevrolet Corvette, 2013 Chevrolet Corvette, 2014 Chevrolet Corvette, 2015 Chevrolet Corvette, 2016 Chevrolet Corvette, 2017 Chevrolet Corvette, 2012 Chevrolet Cruze, 2013 Chevrolet Cruze, 2014 Chevrolet Cruze, 2015 Chevrolet Cruze, 2016 Chevrolet Cruze, 2017 Chevrolet Cruze, 2012 Chevrolet Equinox, 2013 Chevrolet Equinox, 2014 Chevrolet Equinox, 2015 Chevrolet Equinox, 2016 Chevrolet Equinox, 2017 Chevrolet Equinox, 2012 Chevrolet Express, 2013 Chevrolet Express, 2014 Chevrolet Express, 2015 Chevrolet Express, 2016 Chevrolet Express, 2017 Chevrolet Express, 2012 Chevrolet Impala, 2013 Chevrolet Impala, 2014 Chevrolet Impala, 2015 Chevrolet Impala, 2016 Chevrolet Impala, 2017 Chevrolet Impala, 2012 Chevrolet Malibu, 2013 Chevrolet Malibu, 2014 Chevrolet Malibu, 2015 Chevrolet Malibu, 2016 Chevrolet Malibu, 2017 Chevrolet Malibu, 2017 Chevrolet N300 Max, 2012 Chevrolet Orlando, 2013 Chevrolet Orlando, 2014 Chevrolet Orlando, 2012 Chevrolet Silverado, 2013 Chevrolet Silverado, 2014 Chevrolet Silverado, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2017 Chevrolet Silverado, 2014 Chevrolet Silverado 1500, 2012 Chevrolet Sonic, 2013 Chevrolet Sonic, 2014 Chevrolet Sonic, 2015 Chevrolet Sonic, 2016 Chevrolet Sonic, 2017 Chevrolet Sonic, 2013 Chevrolet Spark, 2014 Chevrolet Spark, 2015 Chevrolet Spark, 2016 Chevrolet Spark, 2017 Chevrolet Spark, 2014 Chevrolet Spark Ev, 2015 Chevrolet Spark Ev, 2016 Chevrolet Spark Ev, 2014 Chevrolet SS, 2015 Chevrolet SS, 2016 Chevrolet SS, 2017 Chevrolet SS, 2012 Chevrolet Suburban, 2013 Chevrolet Suburban, 2014 Chevrolet Suburban, 2015 Chevrolet Suburban, 2016 Chevrolet Suburban, 2017 Chevrolet Suburban, 2012 Chevrolet Tahoe, 2013 Chevrolet Tahoe, 2014 Chevrolet Tahoe, 2015 Chevrolet Tahoe, 2016 Chevrolet Tahoe, 2017 Chevrolet Tahoe, 2012 Chevrolet Traverse, 2013 Chevrolet Traverse, 2014 Chevrolet Traverse, 2015 Chevrolet Traverse, 2016 Chevrolet Traverse, 2017 Chevrolet Traverse, 2014 Chevrolet Trax, 2015 Chevrolet Trax, 2016 Chevrolet Trax, 2017 Chevrolet Trax, 2012 Chevrolet Volt, 2013 Chevrolet Volt, 2014 Chevrolet Volt, 2015 Chevrolet Volt, 2016 Chevrolet Volt, 2017 Chevrolet Volt, 2012 GMC Acadia, 2013 GMC Acadia, 2014 GMC Acadia, 2015 GMC Acadia, 2016 GMC Acadia, 2017 GMC Acadia, 2012 GMC Canyon, 2015 GMC Canyon, 2016 GMC Canyon, 2017 GMC Canyon, 2012 GMC Savana, 2013 GMC Savana, 2014 GMC Savana, 2015 GMC Savana, 2016 GMC Savana, 2017 GMC Savana, 2012 GMC Sierra, 2013 GMC Sierra, 2014 GMC Sierra, 2015 GMC Sierra, 2016 GMC Sierra, 2017 GMC Sierra, 2014 GMC Sierra 1500, 2014 GMC Sierra 2500, 2014 GMC Sierra 3500, 2012 GMC Sierra Denali, 2013 GMC Sierra Denali, 2012 GMC Terrain, 2013 GMC Terrain, 2014 GMC Terrain, 2015 GMC Terrain, 2016 GMC Terrain, 2017 GMC Terrain, 2012 GMC Yukon, 2014 GMC Yukon, 2015 GMC Yukon, 2016 GMC Yukon, 2017 GMC Yukon, 2013 GMC Yukon Denali, 2012 GMC Yukon Denali Xl, 2014 GMC Yukon Xl, 2015 GMC Yukon Xl, 2016 GMC Yukon Xl, 2017 GMC Yukon Xl.

2 2015 GMC Sierra rear suspension spring assembly TSB (Bulletin 06-03-09-004H)

Bulletin Date:	Jul. 17, 2017
Component:	Rear suspension spring assembly.
Bulletin Summary:	This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
Vehicles covered in this TSB:	2007 Chevrolet Colorado, 2008 Chevrolet Colorado, 2009 Chevrolet Colorado, 2010 Chevrolet Colorado, 2011 Chevrolet Colorado, 2012 Chevrolet Colorado, 2013 Chevrolet Colorado, 2015 Chevrolet Colorado, 2016 Chevrolet Colorado, 1999 Chevrolet Silverado, 2000 Chevrolet Silverado, 2001 Chevrolet Silverado, 2002 Chevrolet Silverado, 2003 Chevrolet Silverado, 2004 Chevrolet Silverado, 2005 Chevrolet Silverado, 2006 Chevrolet Silverado, 2007 Chevrolet Silverado, 2008 Chevrolet Silverado, 2009 Chevrolet Silverado, 2010 Chevrolet Silverado, 2011 Chevrolet Silverado, 2012 Chevrolet Silverado, 2013 Chevrolet Silverado, 2014 Chevrolet Silverado, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2014 Chevrolet Silverado 1500, 2014 Chevrolet Silverado 2500, 2014 Chevrolet Silverado 3500, 2007 GMC Canyon, 2008 GMC Canyon, 2009 GMC Canyon, 2010 GMC Canyon, 2011 GMC Canyon, 2012 GMC Canyon, 2015 GMC Canyon, 2016 GMC Canyon, 1999 GMC Sierra, 2000 GMC Sierra, 2001 GMC Sierra, 2002 GMC Sierra, 2003 GMC Sierra, 2004 GMC Sierra, 2005 GMC Sierra, 2006 GMC Sierra, 2007 GMC Sierra, 2008 GMC Sierra, 2009 GMC Sierra, 2010 GMC Sierra, 2011 GMC Sierra, 2012 GMC Sierra, 2013 GMC Sierra, 2014 GMC Sierra, 2015 GMC Sierra, 2016 GMC Sierra, 2014 GMC Sierra 1500, 2014 GMC Sierra 2500, 2014 GMC Sierra 3500, 2013 GMC Sierra Denali, 2007 Hummer H3, 2008 Hummer H3, 2009 Hummer H3, 2010 Hummer H3.

3 2015 GMC Sierra gasoline storage TSB (Bulletin PIT5161E)

Bulletin Date:	Feb. 8, 2017
Component:	Gasoline storage.
Bulletin Summary:	This preliminary information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating
Vehicles covered in this TSB:	2007 Chevrolet Silverado, 2008 Chevrolet Silverado, 2009 Chevrolet Silverado, 2010 Chevrolet Silverado, 2011 Chevrolet Silverado, 2012 Chevrolet Silverado, 2013 Chevrolet Silverado, 2014 Chevrolet Silverado, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2017 Chevrolet Silverado, 2014 Chevrolet Silverado 1500, 2014 Chevrolet Silverado 2500, 2014 Chevrolet Silverado 3500, 2007 GMC Sierra, 2008 GMC Sierra, 2009 GMC Sierra, 2010 GMC Sierra, 2011 GMC Sierra, 2012 GMC Sierra, 2013 GMC Sierra, 2014 GMC Sierra, 2015 GMC Sierra, 2016 GMC Sierra, 2017 GMC Sierra, 2014 GMC Sierra 1500, 2014 GMC Sierra 3500, 2007 GMC Sierra Denali, 2008 GMC Sierra Denali, 2009 GMC Sierra Denali, 2010 GMC Sierra Denali, 2011 GMC Sierra Denali, 2012 GMC Sierra Denali, 2013 GMC Sierra Denali.

4 2015 GMC Sierra electrical equipment TSB (Bulletin PIT5287C)

Bulletin Date:	Feb. 8, 2017
Component:	Electrical equipment.
Bulletin Summary:	This preliminary information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the j-38125-12a release tool.
Vehicles covered in this TSB:	2015 Cadillac Escalade, 2016 Cadillac Escalade, 2017 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2016 Cadillac Escalade Esv, 2017 Cadillac Escalade Esv, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2017 Chevrolet Silverado, 2015 Chevrolet Suburban, 2016 Chevrolet Suburban, 2017 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2016 Chevrolet Tahoe, 2017 Chevrolet Tahoe, 2015 GMC Sierra, 2016 GMC Sierra, 2017 GMC Sierra, 2015 GMC Yukon, 2016 GMC Yukon, 2017 GMC Yukon.

5 2015 GMC Sierra electrical system TSB (Bulletin PIT5287C)

Bulletin Date:	Feb. 8, 2017
Component:	Electrical system.
Bulletin Summary:	This preliminary information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the j-38125-12a release tool.
Vehicles covered in this TSB:	2015 Cadillac Escalade, 2016 Cadillac Escalade, 2017 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2016 Cadillac Escalade Esv, 2017 Cadillac Escalade Esv, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2017 Chevrolet Silverado, 2015 Chevrolet Suburban, 2016 Chevrolet Suburban, 2017 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2016 Chevrolet Tahoe, 2017 Chevrolet Tahoe, 2015 GMC Sierra, 2016 GMC Sierra, 2017 GMC Sierra, 2015 GMC Yukon, 2016 GMC Yukon, 2017 GMC Yukon.

6 2015 GMC Sierra brake master cylinder TSB (Bulletin SB-08-24-15)

Bulletin Date:	Aug. 24, 2015
Component:	Brake master cylinder.
Bulletin Summary:	General motors: parts for most vehicles, clutch, master cylinder assembly are, required and requested, to be returned and need to reorder replacement parts using same part numbers.
Vehicles covered in this TSB:	2015 Buick Enclave, 2016 Buick Enclave, 2015 Buick Encore, 2016 Buick Encore, 2015 Buick Lacrosse, 2016 Buick Lacrosse, 2015 Buick Regal, 2016 Buick Regal, 2015 Buick Verano, 2016 Buick Verano, 2015 Cadillac ATS, 2016 Cadillac ATS, 2015 Cadillac CTS, 2016 Cadillac CTS, 2015 Cadillac Escalade, 2016 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2015 Cadillac SRX, 2016 Cadillac SRX, 2015 Cadillac XTS, 2016 Cadillac XTS, 2015 Chevrolet Camaro, 2016 Chevrolet Camaro, 2015 Chevrolet City Express, 2016 Chevrolet City Express, 2015 Chevrolet Colorado, 2016 Chevrolet Colorado, 2015 Chevrolet Corvette, 2016 Chevrolet Corvette, 2015 Chevrolet Cruze, 2016 Chevrolet Cruze, 2015 Chevrolet Equinox, 2016 Chevrolet Equinox, 2015 Chevrolet Express, 2016 Chevrolet Express, 2015 Chevrolet Impala, 2016 Chevrolet Impala, 2015 Chevrolet Malibu, 2016 Chevrolet Malibu, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2015 Chevrolet Silverado 2500, 2016 Chevrolet Silverado 2500, 2015 Chevrolet Silverado 3500, 2016 Chevrolet Silverado 3500, 2015 Chevrolet Silverado Hd, 2016 Chevrolet Silverado Hd, 2015 Chevrolet Sonic, 2016 Chevrolet Sonic, 2015 Chevrolet Spark, 2016 Chevrolet Spark, 2015 Chevrolet Suburban, 2016 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2016 Chevrolet Tahoe, 2015 Chevrolet Traverse, 2016 Chevrolet Traverse, 2015 Chevrolet Trax, 2016 Chevrolet Trax, 2015 Chevrolet Volt, 2016 Chevrolet Volt, 2015 GMC Acadia, 2016 GMC Acadia, 2015 GMC Canyon, 2016 GMC Canyon, 2015 GMC Savana, 2016 GMC Savana, 2015 GMC Savana 1500, 2016 GMC Savana 1500, 2015 GMC Savana 2500, 2016 GMC Savana 2500, 2015 GMC Savana 3500, 2016 GMC Savana 3500, 2015 GMC Sierra, 2016 GMC Sierra, 2015 GMC Sierra 1500, 2016 GMC Sierra 1500, 2015 GMC Sierra 2500, 2016 GMC Sierra 2500, 2015 GMC Sierra 3500, 2016 GMC Sierra 3500, 2015 GMC Sierra Hd, 2016 GMC Sierra Hd, 2015 GMC Terrain, 2016 GMC Terrain, 2015 GMC Yukon, 2016 GMC Yukon, 2015 GMC Yukon Xl, 2016 GMC Yukon Xl.

7 2015 GMC Sierra clutch assembly TSB (Bulletin SB-08-24-15)

Bulletin Date:	Aug. 24, 2015
Component:	Clutch assembly.
Bulletin Summary:	General motors: parts for most vehicles, clutch, master cylinder assembly are, required and requested, to be returned and need to reorder replacement parts using same part numbers.
Vehicles covered in this TSB:	2015 Buick Enclave, 2016 Buick Enclave, 2015 Buick Encore, 2016 Buick Encore, 2015 Buick Lacrosse, 2016 Buick Lacrosse, 2015 Buick Regal, 2016 Buick Regal, 2015 Buick Verano, 2016 Buick Verano, 2015 Cadillac ATS, 2016 Cadillac ATS, 2015 Cadillac CTS, 2016 Cadillac CTS, 2015 Cadillac Escalade, 2016 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2015 Cadillac SRX, 2016 Cadillac SRX, 2015 Cadillac XTS, 2016 Cadillac XTS, 2015 Chevrolet Camaro, 2016 Chevrolet Camaro, 2015 Chevrolet City Express, 2016 Chevrolet City Express, 2015 Chevrolet Colorado, 2016 Chevrolet Colorado, 2015 Chevrolet Corvette, 2016 Chevrolet Corvette, 2015 Chevrolet Cruze, 2016 Chevrolet Cruze, 2015 Chevrolet Equinox, 2016 Chevrolet Equinox, 2015 Chevrolet Express, 2016 Chevrolet Express, 2015 Chevrolet Impala, 2016 Chevrolet Impala, 2015 Chevrolet Malibu, 2016 Chevrolet Malibu, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2015 Chevrolet Silverado 2500, 2016 Chevrolet Silverado 2500, 2015 Chevrolet Silverado 3500, 2016 Chevrolet Silverado 3500, 2015 Chevrolet Silverado Hd, 2016 Chevrolet Silverado Hd, 2015 Chevrolet Sonic, 2016 Chevrolet Sonic, 2015 Chevrolet Spark, 2016 Chevrolet Spark, 2015 Chevrolet Suburban, 2016 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2016 Chevrolet Tahoe, 2015 Chevrolet Traverse, 2016 Chevrolet Traverse, 2015 Chevrolet Trax, 2016 Chevrolet Trax, 2015 Chevrolet Volt, 2016 Chevrolet Volt, 2015 GMC Acadia, 2016 GMC Acadia, 2015 GMC Canyon, 2016 GMC Canyon, 2015 GMC Savana, 2016 GMC Savana, 2015 GMC Savana 1500, 2016 GMC Savana 1500, 2015 GMC Savana 2500, 2016 GMC Savana 2500, 2015 GMC Savana 3500, 2016 GMC Savana 3500, 2015 GMC Sierra, 2016 GMC Sierra, 2015 GMC Sierra 1500, 2016 GMC Sierra 1500, 2015 GMC Sierra 2500, 2016 GMC Sierra 2500, 2015 GMC Sierra 3500, 2016 GMC Sierra 3500, 2015 GMC Sierra Hd, 2016 GMC Sierra Hd, 2015 GMC Terrain, 2016 GMC Terrain, 2015 GMC Yukon, 2016 GMC Yukon, 2015 GMC Yukon Xl, 2016 GMC Yukon Xl.

8 2015 GMC Sierra automatic transmission control module (tcm, pcm) TSB (Bulletin PI-1522)

Bulletin Date:	Aug. 1, 2015
Component:	Automatic transmission control module (tcm, pcm).
Bulletin Summary:	GMC/Chevrolet: due to interference with engine accessory drive belt from transmission control module (tcm) wire harness routing, the wire harness will be damaged and have poor transmission performance and quality shifting and malfunction I
Vehicles covered in this TSB:	2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2015 GMC Sierra, 2016 GMC Sierra.

9 2015 GMC Sierra (pws) TSB (Bulletin PIP-5230-B)

Bulletin Date:	Aug. 1, 2015
Component:	(pws).
Bulletin Summary:	GMC/Chevrolet/Cadillac: information provided on some vehicles and SUV, for replacement of crankshaft, for engine repair and oil tank and lines would be replaced on dry sump engines when repairing and/or replacing. Model 2014-16 corvette,
Vehicles covered in this TSB:	2015 Cadillac Escalade, 2016 Cadillac Escalade, 2014 Chevrolet Corvette, 2015 Chevrolet Corvette, 2014 Chevrolet Silverado, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2015 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2016 Chevrolet Tahoe, 2014 GMC Sierra, 2015 GMC Sierra, 2016 GMC Sierra, 2015 GMC Yukon, 2016 GMC Yukon, 2015 GMC Yukon Xl, 2016 GMC Yukon Xl.

10 2015 GMC Sierra (pws) TSB (Bulletin PIP-5272-A)

Bulletin Date:	Aug. 1, 2015
Component:	(pws).
Bulletin Summary:	Chevrolet/GMC: on trucks/suvs after having an oil and filter change, the pressure for oil is low and ses light had diagnostic trouble code (dtc) p0521 appear. Model 2014-15 silverado, suburban, tahoe, sierra, yukon, yukon xl.
Vehicles covered in this TSB:	2014 Chevrolet Silverado, 2015 Chevrolet Silverado, 2015 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2014 GMC Sierra, 2015 GMC Sierra, 2015 GMC Yukon, 2015 GMC Yukon Xl.

11 2015 GMC Sierra manifold/header/muffler/tail pipe TSB (Bulletin SB-00-06-01-026G)

Bulletin Date:	Aug. 1, 2015
Component:	Manifold/header/muffler/tail pipe.
Bulletin Summary:	General motors: in some vehicles and trucks, when transferring intake manifold to replace an engine long service block, due to internal damage, extreme caution must be taken for component debris via broken, bent or missing intake valves.
Vehicles covered in this TSB:	2014 Chevrolet Silverado 2500, 2015 Chevrolet Silverado 2500, 2016 Chevrolet Silverado 2500, 2014 Chevrolet Silverado 3500, 2015 Chevrolet Silverado 3500, 2016 Chevrolet Silverado 3500, 2015 Chevrolet Silverado Hd, 2016 Chevrolet Silverado Hd, 2014 Chevrolet Sonic, 2015 Chevrolet Sonic, 2016 Chevrolet Sonic, 2014 Chevrolet Spark, 2015 Chevrolet Spark, 2016 Chevrolet Spark, 2014 Chevrolet SS, 2014 Chevrolet Suburban, 2015 Chevrolet Suburban, 2016 Chevrolet Suburban, 2014 Chevrolet Tahoe, 2015 Chevrolet Tahoe, 2016 Chevrolet Tahoe, 2014 Chevrolet Trailblazer, 2014 Chevrolet Traverse, 2015 Chevrolet Traverse, 2016 Chevrolet Traverse, 2015 Chevrolet Trax, 2016 Chevrolet Trax, 2014 Chevrolet Volt, 2015 Chevrolet Volt, 2016 Chevrolet Volt, 2014 GMC Acadia, 2015 GMC Acadia, 2016 GMC Acadia, 2015 GMC Canyon, 2016 GMC Canyon, 2014 GMC Savana, 2015 GMC Savana, 2016 GMC Savana, 2014 GMC Savana 1500, 2015 GMC Savana 1500, 2016 GMC Savana 1500, 2014 GMC Savana 2500, 2015 GMC Savana 2500, 2016 GMC Savana 2500, 2014 GMC Savana 3500, 2015 GMC Savana 3500, 2016 GMC Savana 3500, 2014 GMC Sierra, 2015 GMC Sierra, 2016 GMC Sierra, 2014 GMC Sierra 1500, 2015 GMC Sierra 1500, 2016 GMC Sierra 1500, 2014 GMC Sierra 2500, 2015 GMC Sierra 2500, 2016 GMC Sierra 2500, 2014 GMC Sierra 3500, 2015 GMC Sierra 3500, 2016 GMC Sierra 3500, 2015 GMC Sierra Hd, 2016 GMC Sierra Hd, 2014 GMC Terrain, 2015 GMC Terrain, 2016 GMC Terrain, 2014 GMC Yukon, 2015 GMC Yukon, 2016 GMC Yukon, 2014 GMC Yukon Xl, 2015 GMC Yukon Xl, 2016 GMC Yukon Xl, 2014 Pontiac G3, 2014 Pontiac G5, 2014 Pontiac G6, 2014 Pontiac G8, 2014 Pontiac Solstice, 2014 Pontiac Torrent, 2014 Pontiac Vibe.

12 2015 GMC Sierra (pws) TSB (Bulletin SB-00-06-01-026G)

Bulletin Date:	Aug. 1, 2015
Component:	(pws).
Bulletin Summary:	General motors: in some vehicles and trucks, when transferring intake manifold to replace an engine long service block, due to internal damage, extreme caution must be taken for component debris via broken, bent or missing intake valves.
Vehicles covered in this TSB:	2014 Chevrolet Silverado 2500, 2015 Chevrolet Silverado 2500, 2016 Chevrolet Silverado 2500, 2014 Chevrolet Silverado 3500, 2015 Chevrolet Silverado 3500, 2016 Chevrolet Silverado 3500, 2015 Chevrolet Silverado Hd, 2016 Chevrolet Silverado Hd, 2014 Chevrolet Sonic, 2015 Chevrolet Sonic, 2016 Chevrolet Sonic, 2014 Chevrolet Spark, 2015 Chevrolet Spark, 2016 Chevrolet Spark, 2014 Chevrolet SS, 2014 Chevrolet Suburban, 2015 Chevrolet Suburban, 2016 Chevrolet Suburban, 2014 Chevrolet Tahoe, 2015 Chevrolet Tahoe, 2016 Chevrolet Tahoe, 2014 Chevrolet Trailblazer, 2014 Chevrolet Traverse, 2015 Chevrolet Traverse, 2016 Chevrolet Traverse, 2015 Chevrolet Trax, 2016 Chevrolet Trax, 2014 Chevrolet Volt, 2015 Chevrolet Volt, 2016 Chevrolet Volt, 2014 GMC Acadia, 2015 GMC Acadia, 2016 GMC Acadia, 2015 GMC Canyon, 2016 GMC Canyon, 2014 GMC Savana, 2015 GMC Savana, 2016 GMC Savana, 2014 GMC Savana 1500, 2015 GMC Savana 1500, 2016 GMC Savana 1500, 2014 GMC Savana 2500, 2015 GMC Savana 2500, 2016 GMC Savana 2500, 2014 GMC Savana 3500, 2015 GMC Savana 3500, 2016 GMC Savana 3500, 2014 GMC Sierra, 2015 GMC Sierra, 2016 GMC Sierra, 2014 GMC Sierra 1500, 2015 GMC Sierra 1500, 2016 GMC Sierra 1500, 2014 GMC Sierra 2500, 2015 GMC Sierra 2500, 2016 GMC Sierra 2500, 2014 GMC Sierra 3500, 2015 GMC Sierra 3500, 2016 GMC Sierra 3500, 2015 GMC Sierra Hd, 2016 GMC Sierra Hd, 2014 GMC Terrain, 2015 GMC Terrain, 2016 GMC Terrain, 2014 GMC Yukon, 2015 GMC Yukon, 2016 GMC Yukon, 2014 GMC Yukon Xl, 2015 GMC Yukon Xl, 2016 GMC Yukon Xl, 2014 Pontiac G3, 2014 Pontiac G5, 2014 Pontiac G6, 2014 Pontiac G8, 2014 Pontiac Solstice, 2014 Pontiac Torrent, 2014 Pontiac Vibe.

13 2015 GMC Sierra integrated trailer brake control TSB (Bulletin PIT-5449)

Bulletin Date:	Aug. 1, 2015
Component:	Integrated trailer brake control.
Bulletin Summary:	GMC/Chevrolet: on some trucks, message appears in dic regarding symptom of an intermittent service trailer brake and diagnostic trouble codes (dtc) are set in chassis control module. Model 2014 silverado 1500, sierra 1500, 2015 sierra, si
Vehicles covered in this TSB:	2015 Chevrolet Silverado, 2014 Chevrolet Silverado 1500, 2015 GMC Sierra, 2014 GMC Sierra 1500.

14 2015 GMC Sierra diesel engine TSB (Bulletin PIP-5088-C)

Bulletin Date:	Aug. 1, 2015
Component:	Diesel engine.
Bulletin Summary:	GMC/Chevrolet: to assist engineering product feedback, parts for duramax diesel engine, has been placed on restrictions, by product quality center (pqc). Model 2010-16 duramax.
Vehicles covered in this TSB:	2010 Chevrolet Express, 2011 Chevrolet Express, 2012 Chevrolet Express, 2013 Chevrolet Express, 2014 Chevrolet Express, 2015 Chevrolet Express, 2016 Chevrolet Express, 2010 Chevrolet Silverado, 2011 Chevrolet Silverado, 2012 Chevrolet Silverado, 2013 Chevrolet Silverado, 2014 Chevrolet Silverado, 2015 Chevrolet Silverado, 2016 Chevrolet Silverado, 2010 GMC Savana, 2011 GMC Savana, 2012 GMC Savana, 2013 GMC Savana, 2014 GMC Savana, 2015 GMC Savana, 2016 GMC Savana, 2010 GMC Sierra, 2011 GMC Sierra, 2012 GMC Sierra, 2013 GMC Sierra, 2014 GMC Sierra, 2015 GMC Sierra, 2016 GMC Sierra.

15 2015 GMC Sierra equipment TSB (Bulletin PB-15155)

Bulletin Date:	Aug. 1, 2015
Component:	Equipment.
Bulletin Summary:	Chevrolet/GMC/Cadillac: TSB has an owner's notification letter. Select document search button below. Water is leaking on to roof mounted antenna and is preventing onstar system to determine location of vehicle by disabling compass, xm ra
Vehicles covered in this TSB:	2015 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2015 Chevrolet Silverado, 2015 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2015 GMC Sierra, 2015 GMC Yukon.

16 2015 GMC Sierra navigational system(global positioning system) TSB (Bulletin PB-15155)

Bulletin Date:	Aug. 1, 2015
Component:	Navigational system(global positioning system).
Bulletin Summary:	Chevrolet/GMC/Cadillac: TSB has an owner's notification letter. Select document search button below. Water is leaking on to roof mounted antenna and is preventing onstar system to determine location of vehicle by disabling compass, xm ra
Vehicles covered in this TSB:	2015 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2015 Chevrolet Silverado, 2015 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2015 GMC Sierra, 2015 GMC Yukon.

17 2015 GMC Sierra equipment TSB (Bulletin PB-15086)

Bulletin Date:	Jul. 1, 2015
Component:	Equipment.
Bulletin Summary:	General motors: TSB contains an owner's notification letter. Select document search button below. On certain trucks and vehicles, the onstar system is inoperative due to embedded phone flash memory chip and vehicle communication interfac
Vehicles covered in this TSB:	2015 Buick Enclave, 2015 Buick Encore, 2015 Buick Lacrosse, 2015 Buick Regal, 2015 Buick Verano, 2015 Cadillac ATS, 2015 Cadillac CTS, 2015 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2015 Cadillac SRX, 2015 Cadillac XTS, 2015 Chevrolet Camaro, 2015 Chevrolet City Express, 2015 Chevrolet Colorado, 2015 Chevrolet Corvette, 2015 Chevrolet Cruze, 2015 Chevrolet Equinox, 2015 Chevrolet Express, 2015 Chevrolet Impala, 2015 Chevrolet Malibu, 2015 Chevrolet Silverado, 2015 Chevrolet Silverado 2500, 2015 Chevrolet Silverado 3500, 2015 Chevrolet Silverado Hd, 2015 Chevrolet Sonic, 2015 Chevrolet Spark, 2015 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2015 Chevrolet Traverse, 2015 Chevrolet Trax, 2015 Chevrolet Volt, 2015 GMC Acadia, 2015 GMC Canyon, 2015 GMC Savana, 2015 GMC Savana 1500, 2015 GMC Savana 2500, 2015 GMC Savana 3500, 2015 GMC Sierra, 2015 GMC Sierra 1500, 2015 GMC Sierra 2500, 2015 GMC Sierra 3500, 2015 GMC Sierra Hd, 2015 GMC Terrain, 2015 GMC Yukon.

18 2015 GMC Sierra equipment adaptive TSB (Bulletin PB-15086)

Bulletin Date:	Jul. 1, 2015
Component:	Equipment adaptive.
Bulletin Summary:	General motors: TSB contains an owner's notification letter. Select document search button below. On certain trucks and vehicles, the onstar system is inoperative due to embedded phone flash memory chip and vehicle communication interfac
Vehicles covered in this TSB:	2015 Buick Enclave, 2015 Buick Encore, 2015 Buick Lacrosse, 2015 Buick Regal, 2015 Buick Verano, 2015 Cadillac ATS, 2015 Cadillac CTS, 2015 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2015 Cadillac SRX, 2015 Cadillac XTS, 2015 Chevrolet Camaro, 2015 Chevrolet City Express, 2015 Chevrolet Colorado, 2015 Chevrolet Corvette, 2015 Chevrolet Cruze, 2015 Chevrolet Equinox, 2015 Chevrolet Express, 2015 Chevrolet Impala, 2015 Chevrolet Malibu, 2015 Chevrolet Silverado, 2015 Chevrolet Silverado 2500, 2015 Chevrolet Silverado 3500, 2015 Chevrolet Silverado Hd, 2015 Chevrolet Sonic, 2015 Chevrolet Spark, 2015 Chevrolet Suburban, 2015 Chevrolet Tahoe, 2015 Chevrolet Traverse, 2015 Chevrolet Trax, 2015 Chevrolet Volt, 2015 GMC Acadia, 2015 GMC Canyon, 2015 GMC Savana, 2015 GMC Savana 1500, 2015 GMC Savana 2500, 2015 GMC Savana 3500, 2015 GMC Sierra, 2015 GMC Sierra 1500, 2015 GMC Sierra 2500, 2015 GMC Sierra 3500, 2015 GMC Sierra Hd, 2015 GMC Terrain, 2015 GMC Yukon.

19 2015 GMC Sierra electrical system wiring TSB (Bulletin SBU-15396)

Bulletin Date:	Jul. 1, 2015
Component:	Electrical system wiring.
Bulletin Summary:	Chevrolet/GMC/Cadillac: on certain suvs/trucks, service procedure provided on installing correct temperature sensor wiring harness for transmission due to previous wiring harness was unapproved. Model 2015 sierra, yukon, yukon xl, escalad
Vehicles covered in this TSB:	2015 Cadillac Escalade, 2015 Cadillac Escalade Esv, 2015 Chevrolet Silverado, 2015 GMC Sierra, 2015 GMC Yukon, 2015 GMC Yukon Xl.

20 2015 GMC Sierra headlights TSB (Bulletin PIT-5412)

Bulletin Date:	May. 1, 2015
Component:	Headlights.
Bulletin Summary:	GMC/Chevrolet: the headlights on some snow plow equipment becomes inoperative after switching from factory to snow plow usage. Model 2014 silverado 1500, 2014 silverado, 2014 sierra 1500, 2015 sierra.
Vehicles covered in this TSB:	2015 Chevrolet Silverado, 2014 Chevrolet Silverado 1500, 2015 GMC Sierra, 2014 GMC Sierra 1500.

Also see Common problems of GMC Sierra.

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