#Corvette servo 4l60e silverado upgrade#
#Corvette servo 4l60e silverado series#

I'll be interested in Frank Performabuilts insight on this as well. NEW INTERNAL CORVETTE SERVO The chrome pan in the product photos is an upgraded item that is shown as a related product that you can add to your cart. I know this is kinda off topic but I figured I would throw it out there. 4L60E Transmission Heavy Duty 2WD, 4l60e transmission. Basically Im saying to 'properly' do it requires the mechanical parts and upgrades to make firm shifts rather than relying on tuning to solve it for you with forced pressures. 90psi is the stock pressure for 05/06 GTOs and I still use that setting with my built trans with shifts recorded. The transmission (4l60E) felt lazy or slower shifts with the extra power. IMO, a proper shift kit should be utilized to deal with shift upgrades rather than taking shift pressures above 90psi with tuning alone. I recently had my truck tuned after a cam swap. There is a decent trans guy on the HPT forum that always says dont bump line pressure without it.

#Corvette servo 4l60e silverado upgrade#

Bang for the buck This is one of the easiest and best upgrade you can do to a 4L60E. 3 thoughts on 700R4 4L60E Corvette Servo FW Flyer says: Maat 1:29 pm. ACDelco 17D731MH Front Disc Brake Pad Set. The Corvette servo can help in firming up the 1-2 shift and I've also read that it is more apt to dealing with shift pressure increases. This 700R4 & 4L60E GM Automatic Transmission 2-4 Servo Assembly has been completely remanufactured by the pros at OMS, LLC. 4L60E 700R4 High Performance Corvette Servo Piston Assembly & Cover & Snap Ring. There is also aftermarket servos that are just as good or better made by companies such as Sonnax, TransGo.etc.

#Corvette servo 4l60e silverado series#

The 4L60/65E series 'Corvette servo' will work in non-equipped models. post Dec 28 4L60E 4x4 automatic transmission 4L80E, 4L85E Servo Assembly, Rear. Finally, this servo is ideal for high-performance applications and is fully compatible with our entire line of SHIFT KIT® Valve Body Repair Kit and Reprogramming Kits™.-All GTO 4L65E trans. 700 R4/4L60 GM 4L80E/4L85E (1993+) Simple Shift Carb Kit including TCU. Furthermore, the differential area between the band apply area and the release side of the servo piston alters the 3-4 clutch accumulation rate making the 2-3 shift firmer. Dana 300, 1980-1986 Utv Recalls Dana 20, 1962-1979 4l60e Fluid Flow Diagram Chevy Silverado LT 1/2 Ton ltr V8 I am wanting to do a simple fluid flush to get all of the old ATF that I possibly can out of my 4L60E Our used engines. Consequently, this servo provides a shorter, firmer 1-2 shift and with an increased apply area, provides the 2-4 band greater torque capacity in second gear only.

18 talking about this 4l60e high performance corvette servo assembly blu Item.

From street/strip upgrades and heavy-duty jobs to top-tier racing builds, Sonnax makes it easy to deliver rock-solid transmissions customized for any.

The TransGo 7-2P servo has the largest 2 nd apply surface area of all the original equipment servos. Running the 700-R4/4L60E family of transmissions at extreme power levels demands innovative parts designed not only to work better, but to work better together. The Corvette-type piston was primarily found in the tuned, port-injected Corvette as well as the high performance Camaro and Firebird. From the factory, the 700R4 and 4L60E transmissions were equipped with 4 different servo sizes based on application. It's almost more important to get the right clearance as it is to change to the Corvette servo. This package includes a longer than stock servo pin to get your band adjusted to the right clearance.

The TransGo 7-2P Corvette servo piston assembly fits 1982 to 2015 General Motors vehicles equipped with 700R4, 4L60/E, 4L65E and 4L70E automatic transmissions. New USA made Corvette servo piston kit with a longer Servo Pin for the GM 700R4, 4L60, 4L60E, 4L65E, 4L70E, 4L75E THM700-R4 MD8.