Sonnax
4L60E 4L65E 4L70E Transmission Heavy Duty 2-3 Shift Valve Sonnax 77754-41
4L60E 4L65E 4L70E Transmission Heavy Duty 2-3 Shift Valve Sonnax 77754-41
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$55.97 USD
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img{max-width:100%}SONNAX 4L60E 4L65E 4L70E HEAVY DUTY 2-3 SHIFT VALVEfor GM Applicationsincludes instructionsDescription: Sonnax has developed a drop-in replacement 2-3 shift valve that applies the overrun clutch in D3, 1st, 2nd and 3rd gears, where the factory valve applies the overrun clutch only in D3, 3rd gear.Applying the overrun clutch in 1st and 2nd provides added durability to the input sprag and forward clutch in heavy duty vehicles, plow trucks and high performance applications.This upgrade works well with applications using aftermarket electronic paddle shifters. With the overrun clutch on, this valve allows full downshift engine braking in 2nd, while the shifter remains in the D3 position.APPLICATIONS:Hummer(H2),(H2
SUT) 2004-07 V8 6.0LHummer(H3),(H3T)
2006-10 L5 3.7LHummer(H3),(H3T)
2008-10 V8 5.3LRainier
2004-07 L6 4.2L; V8 5.3LRainier
2006-07 V8 6.0LRoadmaster,
Wagon 1994-96 V8 5.7LEscalade,
ESV, EXT 1999-07 V8 5.3L 5.7L 6.0LFleetwood,
Brougham 1991-96 V8 4.9L 5.7LLimo
1991-96 V8 4.9L 5.7LAstro
Van, Safari 1995-07 V6 4.3LAvalanche
2001-09 V8 5.3LAvalanche
2008-09 V8 6.0LBlazer,
Jimmy 1992-07 L4 2.2L; L6 4.2LBlazer,
Jimmy 1992-07 V6 4.3L; V8 5.3LEnvoy,
TrailBlazer 1992-09 L4 2.2L; L6 4.2LEnvoy,
TrailBlazer 1992-09 V6 4.3L; V8 5.3LTrailBlazer
2006-09 V8 6.0LCamaro
1994-02 V6 3.4L 3.8LCamaro
1994-02 V8 5.7LCaprice,
Wagon 1992-96 V6 4.3L; V8 5.0L 5.7LColorado,
Canyon 2004-06 L4 2.8L; L5 3.5LColorado,
Canyon 2007-11 L4 2.9L; L5 3.7LColorado,
Canyon 2008-11 V8 5.3LCorvette
1992-05 V8 5.7L 6.0LExpress,
Savana, 1500-2500 1996-11 V6 4.3LExpress,
Savana, 1500-2500 1996-11 V8 4.8L 5.3L 5.7LImpala
1994-99 V8 5.7LS10,S15,Jimmy,Sonoma
1991-04 L4 2.2L 2.5L; V6 4.3LSilverado,Sierra,1500-3500
1995-10 V6 4.2L; V6 4.3LSilverado,Sierra,1500-3500
1995-10 V8 4.8L 5.0L 5.3LSilverado,Sierra,1500-3500
1995-07 V6 5.4L 5.7L 6.0LSilverado
1500SS 2004-06 V8 6.0LSierra
Denali 2004-06 V8 6.0LSuburban
1500-2500 1992-08 V8 4.8L 5.0L 5.3L 5.7LSuburban
1500-2500 2008-09 V8 6.0LSSR
2003-07 L6 4.2L; V8 5.3L 6.0LTahoe,
Yukon 1992-09 V8 4.8L 5.0L 5.3L 5.7LAscender
2003-09 L6 4.2L; V8 5.3L 5.4LHombre
1997-00 L4 2.2L; V6 4.3LI280
2006 L4 2.8LI290
2007-09 L4 2.9LI350
2006 L5 3.5LI370
2007-09 L5 3.5LBravada
1993-04 L6 4.2L; V6 4.3LFirebird
1994-02 V6 3.4L 3 8L; V8 5.7LGTO
2004 V8 5.7LGTO
2005-07 V8 6.0L9-7,
9-7X 2005-09 L6 4.2L; V8 5.3L9-7X
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