SonnaxValve Kit
Part #: S74741LKDescription & Specs
In GM 4L60-E, 4L65-E and 4L70-E units, the AFL valve is a solenoid feed regulator valve that feeds the EPC solenoid and shift solenoids. The OE AFL valve design has a large reaction area and is highly affected by side-loading, which wears the valve body bore. The EPC solenoid oscillates the torque signal and AFL oil, which increases valve action. As the bore wear increases, oil pressure is reduced to the shift solenoids, which causes solenoid and ratio codes. The same AFL oil loss results in lower line pressure. The improved Sonnax actuator feel limit valve kit 77754-09K eliminates these problems. Hardcoat anodized aluminum valve combats premature wear Valve has annular grooves to prevent side-loading and has 54% more support by operating in the full contact sleeve
Valve Kit; Actuator Feed Limit, Requires Tool 77754-TL
Name | Specs |
---|---|
Package UOM | Each |
Quantity Per UOM | 1 |
Weight | 1.00 |
Weight UOM | Pounds |
Transmissions
Name | Years |
---|---|
4L60-E | 1993 - 2014 |
4L65-E | 2001 - 2007 |
4L70-E | 2006 - 2009 |
4L60-E-HD | 2002 - 2006 |
Vehicle Fitment
Years | Vehicle | Drive Types |
---|---|---|
2001 - 2004 | Avanti II | RWD |
1994 - 1996 | Buick Roadmaster | RWD |
2004 - 2007 | Buick Rainier | AWD, RWD |
1994 - 1996 | Buick Commercial Chassis | RWD |
1994 - 1996 | Cadillac Fleetwood | RWD |
2002 - 2006 | Cadillac Escalade EXT | AWD |
2003 - 2006 | Cadillac Escalade ESV | AWD |
1999 - 2006 | Cadillac Escalade | AWD, RWD, 4WD |
1994 - 1996 | Cadillac Commercial Chassis | RWD |
2002 - 2006 | Chevrolet Trailblazer EXT | RWD, 4WD |
2002 - 2009 | Chevrolet Trailblazer | AWD, RWD, 4WD |
1995 - 2009 | Chevrolet Tahoe | RWD, 4WD |
2000 - 2000 | Chevrolet Suburban 2500 | RWD, 4WD |
2000 - 2008 | Chevrolet Suburban 1500 | AWD, RWD, 4WD |
2003 - 2006 | Chevrolet SSR | RWD |
1999 - 2001 | Chevrolet Silverado 2500 | RWD, 4WD |
2007 - 2007 | Chevrolet Silverado 1500 Classic | RWD, 4WD |
1999 - 2013 | Chevrolet Silverado 1500 | AWD, RWD, 4WD |
1993 - 1994 | Chevrolet S10 Blazer | RWD, 4WD |
1993 - 2004 | Chevrolet S10 | FWD, RWD, 4WD |
1993 - 1996 | Chevrolet K2500 Suburban | 4WD |
1993 - 1998 | Chevrolet K2500 | 4WD |
1993 - 1999 | Chevrolet K1500 Suburban | 4WD |
1993 - 1999 | Chevrolet K1500 | 4WD |
1994 - 1996 | Chevrolet Impala | RWD |
1993 - 1995 | Chevrolet G30 | RWD |
1993 - 1995 | Chevrolet G20 | RWD |
1993 - 1995 | Chevrolet G10 | RWD |
2009 - 2009 | Chevrolet Express 4500 | 4 X 2 |
2006 - 2009 | Chevrolet Express 3500 | RWD |
1996 - 2009 | Chevrolet Express 2500 | AWD, RWD |
1996 - 2014 | Chevrolet Express 1500 | AWD, RWD |
1994 - 2005 | Chevrolet Corvette | RWD |
2004 - 2012 | Chevrolet Colorado | RWD, 4WD |
1994 - 1996 | Chevrolet Caprice | RWD |
1994 - 2002 | Chevrolet Camaro | RWD |
1993 - 1996 | Chevrolet C2500 Suburban | RWD |
1993 - 1999 | Chevrolet C2500 | RWD |
1993 - 1999 | Chevrolet C1500 Suburban | RWD |
1993 - 1999 | Chevrolet C1500 | RWD |
1993 - 2005 | Chevrolet Blazer | AWD, RWD, 4WD |
2002 - 2006 | Chevrolet Avalanche 1500 | RWD, 4WD |
2007 - 2008 | Chevrolet Avalanche | RWD, 4WD |
1993 - 2005 | Chevrolet Astro | AWD, RWD |
2000 - 2000 | GMC Yukon XL 2500 | RWD, 4WD |
2000 - 2008 | GMC Yukon XL 1500 | AWD, RWD, 4WD |
1993 - 2010 | GMC Yukon | AWD, RWD, 4WD |
1993 - 1993 | GMC Typhoon | AWD |
1993 - 2004 | GMC Sonoma | RWD, 4WD |
1999 - 2001 | GMC Sierra 2500 | RWD, 4WD |
2001 - 2003 | GMC Sierra 1500 HD | RWD, 4WD |
2007 - 2007 | GMC Sierra 1500 Classic | AWD, RWD, 4WD |
1999 - 2013 | GMC Sierra 1500 | AWD, RWD, 4WD |
2009 - 2009 | GMC Savana 4500 | 4 X 2 |
2006 - 2009 | GMC Savana 3500 | RWD |
1996 - 2009 | GMC Savana 2500 | AWD, RWD |
1996 - 2014 | GMC Savana 1500 | AWD, RWD |
1993 - 2005 | GMC Safari | AWD, RWD |
1993 - 1996 | GMC K2500 Suburban | 4WD |
1993 - 1998 | GMC K2500 | 4WD |
1993 - 1999 | GMC K1500 Suburban | 4WD |
1993 - 1999 | GMC K1500 | 4WD |
1993 - 2001 | GMC Jimmy | AWD, RWD, 4WD |
1993 - 1995 | GMC G3500 | RWD |
1993 - 1995 | GMC G2500 | RWD |
1993 - 1995 | GMC G1500 | RWD |
2004 - 2005 | GMC Envoy XUV | RWD, 4WD |
2002 - 2006 | GMC Envoy XL | RWD, 4WD |
2002 - 2009 | GMC Envoy | RWD, 4WD |
2004 - 2012 | GMC Canyon | RWD, 4WD |
1993 - 1996 | GMC C2500 Suburban | RWD |
1993 - 1999 | GMC C2500 | RWD |
1993 - 1999 | GMC C1500 Suburban | RWD |
1993 - 1999 | GMC C1500 | RWD |
2009 - 2010 | Hummer H3T | 4WD |
2006 - 2010 | Hummer H3 | 4WD |
2003 - 2007 | Hummer H2 | 4WD |
2007 - 2008 | Isuzu i-370 | RWD, 4WD |
2006 - 2006 | Isuzu i-350 | 4WD |
2007 - 2008 | Isuzu i-290 | RWD |
2006 - 2006 | Isuzu i-280 | RWD |
1996 - 2000 | Isuzu Hombre | RWD, 4WD |
2003 - 2008 | Isuzu Ascender | RWD, 4WD |
1993 - 2004 | Oldsmobile Bravada | AWD, RWD |
2004 - 2006 | Pontiac GTO | RWD |
1994 - 2002 | Pontiac Firebird | RWD |
2005 - 2009 | Saab 9-7x | AWD |