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6L80 6L90 TRANSMISSION 1-2-3-4 CLUTCH PISTON UPDATED BILLET ALUMINUM BY SONNAX FITS '06+ GM

6L80 6L90 TRANSMISSION 1-2-3-4 CLUTCH PISTON UPDATED BILLET ALUMINUM BY SONNAX FITS '06+ GM

SONNAX

SKU:

S104985A

Condition:

New

Availability:

Usually Ships in 24 Hours

Sale

$139.88 $114.77

$159.99

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Description
Specifications

6L80

6L90

'06+ GM 6-SPEED AUTOMATIC TRANSMISSIONS:

1-2-3-4 CLUTCH PISTON

UPDATED DESIGN
BILLET ALUMINUM

SONNAX 104984-01

FITS:

6L80	2006 - 2020
6L90	2007 - 2020

Years	Vehicle	Drive Types
2006 - 2009	Cadillac XLR	RWD
2006 - 2009	Cadillac STS	RWD
2007 - 2013	Cadillac Escalade EXT	AWD
2007 - 2015	Cadillac Escalade ESV	AWD, RWD, 4WD
2007 - 2015	Cadillac Escalade	AWD, RWD, 4WD
2009 - 2015	Cadillac CTS	AWD, RWD
2009 - 2020	Chevrolet Tahoe	RWD, 4WD
2016 - 2019	Chevrolet Suburban 3500 HD	4WD
2008 - 2013	Chevrolet Suburban 2500	RWD, 4WD
2008 - 2014	Chevrolet Suburban 1500	RWD, 4WD
2015 - 2020	Chevrolet Suburban	RWD, 4WD
2014 - 2017	Chevrolet SS	RWD
2007 - 2020	Chevrolet Silverado 3500 HD	RWD, 4WD
2007 - 2020	Chevrolet Silverado 2500 HD	RWD, 4WD
2019 - 2019	Chevrolet Silverado 1500 LD	RWD, 4WD
2009 - 2020	Chevrolet Silverado 1500	RWD, 4WD
2010 - 2017	Chevrolet Express 4500	4 X 2
2010 - 2020	Chevrolet Express 3500	RWD
2010 - 2020	Chevrolet Express 2500	RWD
2006 - 2014	Chevrolet Corvette	RWD
2011 - 2017	Chevrolet Caprice	RWD
2010 - 2015	Chevrolet Camaro	RWD
2009 - 2013	Chevrolet Avalanche	RWD, 4WD
2008 - 2013	GMC Yukon XL 2500	RWD, 4WD
2007 - 2014	GMC Yukon XL 1500	AWD, RWD, 4WD
2015 - 2020	GMC Yukon XL	RWD, 4WD
2007 - 2020	GMC Yukon	AWD, RWD, 4WD
2007 - 2020	GMC Sierra 3500 HD	RWD, 4WD
2007 - 2020	GMC Sierra 2500 HD	RWD, 4WD
2019 - 2019	GMC Sierra 1500 Limited	RWD, 4WD
2007 - 2020	GMC Sierra 1500	AWD, RWD, 4WD
2010 - 2017	GMC Savana 4500	4 X 2
2010 - 2020	GMC Savana 3500	RWD
2010 - 2020	GMC Savana 2500	RWD
2008 - 2009	Hummer H2	4WD
2008 - 2009	Pontiac G8	RWD

GM 6L80/6L90 1-2-3-4 pistons commonly crack due to cantilevered stress on the cast material. (See 2nd photo) The OE part has been through several revisions in an attempt to correct this, but all OE versions are still chronically known to crack. Sonnax 1-2-3-4 piston 104984-01 is made from stronger, billet aluminum and has superior design refinements that add additional strength to prevent breakage and deliver maximum performance.