Sonnax 4l60e Servo, Sonnax 2 nd gear super hold servo kit 77911-03K for GM 4L60 (700-R4), 4L60-E, 4L65-E and 4L70-E transmissions delivers 18% more apply area than the “Corvette” servo (largest OE). Read more to learn how Never shim the servo, as this moves the piston deeper into the bore where it’s more prone to bottoming out and causing band failure. Get Automatic Transmission Servo Kits fast! Low Prices, Fast Shipping, Easy Returns, US Based Support, Trusted Brands at Summit Racing. Sonnax servo release check valve comes ready to install in units with OE servos with casting numbers 8642554, 8642553 and 24229159. 4L60E Transmission Sonnax Heavy-Duty Pickup Build Package This Super High Quality Kit Contains Upgraded Parts Manufactured by Sonnax 4L60E-HDB Fits 700R4 4L60 4L60E 4L65E 4L70E Transmission 4th Gear Super Hold Servo Vehicles with a 4L60 or 4L60-E family transmission often exhibit poor 3-4 shift quality and experience band failure in 4L60E Transmission Sonnax High Performance Level 2 Build Package For moderately modified performance vehicles (up to 450hp) This Super High 4L60E Transmission Sonnax High Performance Pack Build Upgrade Package This Super High Quality Kit Contains Upgraded Parts Manufactured by Sonnax Don’t Risk throwing products from different 700R4 4L60E Many 700R4 and 4L60E transmissions experience band failure due to the insufficient holding power of the 4 th gear servo piston. Shop Now at the Guaranteed Lowest Price! The servo piston features D-rings in place of the OE seal rings for improved sealing during apply and release. NOTE: For more radical applications and even greater levels of performance, combine the Performance Pack with the Sonnax 2nd Gear Super Hold Servo Kit 77911-03K and 4th Gear Super Hold Dual 700 700R4 4L60 4L60E 4L65E 4L70E New Sonnax 77701-076 Servo Release "Check Valve". Learn more about OE and aftermarket 2nd Gear servo options by 4L60 4L60E 4L65E 4L70E Transmission 2nd Gear Super Hold Servo Kit Sonnax Add to cart Best Seller Just a brief description of what must be done when installing a Sonnax billet 2nd & 4th gear servo with the extra long pin. This Sonnax tech article on adjusting shift feel in Get the Best Performance with Sonnax 4th Gear Super Hold Dual Servo Kit 4L60, 4L60-E, 4L65-E, 4L70-E 77767K parts at JEGS. Therefore it is necessary to compensate when using GM tool #J33037. NOTE: For more radical applications and even greater levels of performance, combine the Performance Pack with the Sonnax 2nd Gear Super Hold Servo Kit 77911-03K and 4th Gear Super Hold Dual 4L60E Transmission Sonnax High Performance Build Upgrade Package This Super High Quality Kit Contains Upgraded Parts Manufactured by Sonnax 4L60E-L1A (Level 1 Option A) Upgrades for It's the perfect choice for performance applications when a larger-than-OE servo is desired, and its unique design avoids the timing flaws and excessive shock loads found in other aftermarket servos. This Sonnax 4 th gear billet servo is manufactured to 4L60 4L60E 4L65E 4L70E Transmission 2nd Gear Super Hold Servo Kit Sonnax Add to cart 4L60E Performance & Heavy-Duty Transmission Build Guides Whether you’re starting from scratch with a heavy-duty/performance build or optimizing a seasoned racing vehicle, key Automatic Transmission - Sonnax Super Hold Servo (s) in a stock 4L60e? - Hey guys, I have a 2004 GTO 4L60e in my Datsun. Sonnax Sure Cure kit SC-4L60E is a comprehensive reconditioning package for GM 4L60-E, 4L65-E and 4L70-E PWM units featuring the best Sonnax products developed to help rebuilders restore and Free Shipping - Sonnax Extra-Long Servo Pin and Seal Kits with qualifying orders of $125. Includes step-by-step instructions on how to install these parts yourself. 4L60E Transmission Sonnax High Performance Level 2 Build Package For moderately modified performance vehicles (up to 450hp) This Super High Quality Kit Contains Upgraded Parts PerformaBuilt overcomes shortcomings of the 4L60E with the right combination of aftermarket parts to hold over 1,000 hp. 312" to 2. Shop Now at the Guaranteed Lowest Price! Burnt 3-4 clutches in GM 4L60/E transmissions can be transformed from a dreaded problem into a routine money maker. This kit is compatible with Sonnax 4th gear Super Hold dual servo When going over 675FWHP, this servo is a excellent upgrade when trying to keep the balance of smooth part throttle shifts and firm WOT 1-2 & 2-3 shifts. Other common modifications to the Choose the super hold servo (. Sonnax 2nd gear super hold servo kit 77911-03K for GM 4L60 (700-R4), 4L60-E, 4L65-E and 4L70-E units delivers 18% more apply area than the “Corvette” servo (largest OE). Replace rv 5. Shop Automatic Transmission Boost Valves at Summit Racing. Discard 4th piston Sonnax Super-Hold Servo Kits 77911-03K Servo, Super-Hold, 2nd Gear, Billet Aluminum, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit Part Number: SOX-77911-03K 5. We are the world’s largest full-line supplier of torque converter parts, and offer transmission and specialty BUILD THE 4L60/E Don’t risk throwing products from different manufacturers into the same tranny when there’s no guarantee they’re all going to play nice. 6% positive Sonnax 77767K Holds 40% better than OEM piston 4L60E 4th gear super hold servo piston, shift kits, transmission overhaul kits Learn how to transform a GM 4L60-E, 4L65-E or 4L70-E into a top-tier performance transmission with Sonnax Level 3 build components. For the ultimate servo combination in your 4L60/4L60-E, Sonnax recommends using the Sonnax 4th gear super hold servo 77767K with the Sonnax 2nd gear Entdecken Sie 4L60E 4L65E 4L70E 4L60 Sonnax 2nd Gang Super Haltung Servo Set 77911-03K in der großen Auswahl bei eBay. Building the ultimate . Sonnax offers cutting-edge transmission, torque converter and driveline products for the automotive aftermarket. Plus, check out these bui Check out thousands of cutting-edge transmission products for the automotive aftermarket. It will retain the desired cushion springs, is 4. This kit includes all necessary seals. This Listing Is For: (1) One Sonnax 77701-076 Check Valve Kit Only Transmission Case Is Not Get the Best Performance with Sonnax Servo Pin Kit 4L60 & E, 4L65E, 4L70E 77787-02K parts at JEGS. For 700R4 4L60E 3rd accumulator check ball REPLACE & upgrade w/ Sonnax servo release valve 4L60E Rebuild Part 4 - Installing the Sonnax Performance Pack and Super Hold Servos a. Disassembly Remove OE servo assembly. Sonnax 77911-03K 700R4 4L60E super hold servo piston,Holds 18% better than OEM piston,Transgo HD2 performance shift kit The Sonnax "Super Hold" 4th Gear Servo features 40% more apply surface area for greater holding power. 0 out of 5 stars ( 9 ) In Stock at All First, Do No Harm: Things You Should Know about Performance Servos Gregg Nader April 28, 2017 4L60E Performance & Heavy-Duty Transmission Build Guides March 29, 2017 Corvette Servo Vs Stock Servo vs Billet When comparing the corvette servo, the factory servo, and billet servo, the biggest difference is the apply area. It's the perfect choice for performance applications when a larger-than-OE servo is desired, and its unique design avoids the timing flaws and excessive shock loads found in other aftermarket servos. 050" (see chart below). Find top brands, exclusive offers, and unbeatable prices on eBay. Servo Travel ssemble the 2nd Gear servo using Sonnax in travel using one of the two methods outlined Description: Sonnax 2nd gear super hold servo kit for the GM 4L60 family units delivers 18% more apply area than the "Corvette" servo (largest OE). 4L60 4L60E 4L65E 4L70E Transmission 2nd Gear Super Hold Servo Kit The Sonnax 2nd gear super hold servo kit 77911-03K for GM 4L60/4L60-E has 18% more apply area than the “Corvette” servo WE'LL LET THE EXPERTS FROM SONNAX EXPLAIN: "Technicians would like to find a way to successfully extend the life of 3-4 clutches, and improve the 2-3 Sonnax replacement seal kit is used to replace worn out or damaged seals in Sonnax kit [77767K]. 99 Sonnax Servo Release Check Valve Kits Automatic Transmission Rebuild Components, Explore a wide range of our Sonnax Servo 4l60e selection. Shop Now at the Guaranteed Lowest Price! Sonnax oversized servo pin kit 77787-03K is for use in reconditioned GM 4L60, 4L60-E, 4L65-E and 4L70-E case bores. Get hundreds of free tech resources online 24/7. Get the Best Performance with Sonnax 2nd Gear Servo Kit GM 4L60, 4L60-E, 4L65-E, 4L70-E 77701-04K parts at JEGS. de. Shop Automatic Transmission Servo Kits at Summit Racing. Dual PTFE seals have been added to improve sealing in the case bore ON AVERAGE, around . add max holding power in With its . If casting number on inner recess of servo piston Sonnax smart shell kit Sonnax performance pack Sonnax heavy duty 3-4 clutch backing plate kit Sonnax extra wide band (Red) New reverse input drum Vacuum tested valve body with Sonnax updates 4th Gear Super Hold Dual Servo Kit 77767K 2nd Gear Super Hold Servo Kit 77911-03K Choose 2nd 2nd Gear “Corvette” Gear Servo Ratio Kit 77701-04K Performance Pack HP-4L60E-01 SmartShell® 4L60E Transmission Sonnax Performance Pack Sun Shell 4th & 2nd Gear Servo Level2 Transparts Warehouse Inc (46037) 99. Installing Sonnax parts designed to work together Sonnax 77701-076 servo release check valve kit for the GM 700R4, 4L60, 4L60E, 4L65E, 4L70E, 4L75E automatic 4 speed automatic transmissions. I know it already it has the Corvette servo for 2nd gear, but I am highly Get the Best Performance with Sonnax 2nd Gear Super Hold Servo Kit 4L60, 4L60-E, 4L65-E, 4L70-E 77911-03K parts at JEGS. 520" small diameter piston, Sonnax valve installs “as is”. Shop now for fast shipping and easy returns! Correction: Sonnax drop-in servo release check valve kit combines an orifice with a ball check valve to meter servo release oil. The Sonnax Performance Pack for GM 4L60-E, 4L65-E and 4L70-E transmissions is a must-have for any heavy-duty vehicle and the very best foundation for high-performance racing. Remove the 4L60E Performance 2-4 Servo Assembly from the packaging and insert into the servo chamber, make sure the return spring is on the pin as it is inserted into the pin hole. 63 ratio, Sonnax 2nd Gear servo kit 77701-02K is an ideal option when upgrading GM 4L60, 4L60-E and 4L65-E applications to improve Choose the Sonnax super hold servo to: Upgrade from a smaller-ratio stock servo and Upgrade from a stock “Corvette” servo or add holding power in many street applications. October 24, 2018 Clean Up Your Shifts with Sonnax Line Pressure Booster Kits June 06, 2018 All Over the Map: Attacking 4L60/E Burnt 3-4 Clutches with Confidence Brian Wing August 23, 2017 First, Do Sonnax Servo Release Check Valve Kits 77701-076 4. Kostenlose Lieferung für viele Artikel! This servo is the perfect option when more holding power is desired without causing excessively harsh upshifts and downshifts. Shop Valve Body Replacement Components at Summit Racing. 100" of material must be removed from Sonnax pin to achieve desired travel (Figure 2). 75 out of 5 stars ( 4 ) Part Number: SOX-77701-076 $10. The included apply pin is longer than the longest OE pin, It's the perfect choice for performance applications when a larger-than-OE servo is desired, and its unique design avoids the timing flaws and excessive shock loads found in other aftermarket servos. This servo is the perfect option when more holding power is desired without causing excessively harsh upshifts and downshifts. BE SURE Sonnax transmission valves, reamers, 4L60E transmission parts You are here: Home > TRANSMISSION PARTS AUTOMATIC TRANSMISSION KITS > GM Rear Wheel Drive > Sonnax Sure Cure kit SC-4L60 for GM 4L60 (700-R4) units is a comprehensive reconditioning package featuring the best Sonnax products developed to help rebuil Sonnax designs, develops and manufactures the highest quality aftermarket automotive products. Matching the longest OE pin length, this chromo rv 5. 4th Gear Super Hold Dual Servo Kit fits TH700R4 4L60E 4L65E 4L70E GM TRANSMISSION all varieties of these transmissions 1982-UP Sonnax 4th Gear super hold dual For years we have known the 4L60 and 4L60-E 2 nd Gear servo came in three different sizes, and one aftermarket size in the Sonnax 2 nd Gear 4L60E Transmission Sonnax High Performance Build Upgrade Package This Super High Quality Kit Contains Upgraded Parts Manufactured by Sonnax 4L60E-L1A (Level 1 Option A) Upgrades for Get the Best Performance with Sonnax Performance Pack 4L60-E (94-Later), 4L65-E & 4L70-E HP-4L60E-01 parts at JEGS. Free Shipping - Sonnax Hydraulic Line Pressure Booster Kits with qualifying orders of $125. Replace This is a BIG video on installing a shift kit, a corvette servo and a sonnax pinless accumulator into a 4L60E transmission. Servo Installation Remove the OE servo cushion spring and replace with the Sonnax servo cushion spring (Figure 8). Sonnax 4th Gear super hold dual servo kit 77767K features 40% more apply surface area for greater holding power in GM 4L60 (700-R4), 4L60 For the ultimate servo combination in your 4L60/4L60-E, Sonnax recommends using the Sonnax 4th gear super hold servo 77767K with the Sonnax 2nd gear super hold servo kit 77911-03K. add max holding power in 4th Gear Super Hold Dual Servo Kit 77767K 2nd Gear Super Hold Servo Kit 77911-03K Choose 2nd 2nd Gear “Corvette” Gear Servo Ratio Kit 77701-04K Performance Pack HP-4L60E-01 SmartShell® The Sonnax TCC pressure limiter is a calibrated pressure-control spring that allows on/of converter operation without causing converter pressures to go too high. Shop Now at the Guaranteed Lowest Price! Free Shipping - Sonnax Super-Hold Servo Kits with qualifying orders of $125. This servo works best when when combined with the TransGo modified Performance Shift kit allowing fairly smooth upshifts and downshifts. Installing Sonnax parts designed to work together BUILD THE 4L60/E Don’t risk throwing products from different manufacturers into the same tranny when there’s no guarantee they’re all going to play nice. Reinstall the OE conical inner cushion spring if used in your application. Install the 2nd gear servo assembly, 4th gear servo assembly and retaining ring into case. Part number: 77701-076 Sonnax 2nd Gear Corvette Ratio Servo Kits These Sonnax 2nd Gear Corvette ratio servo kits provide increased apply area resulting in improved holding power for WArNiNg: The Sonnax 4th gear super hold dual servo assembly 77767K will reduce pin travel by . 87 ratio) to: Upgrade from a stock “Corvette” servo or add max holding power in extreme applications. The servo pin in Sonnax servo pin kit 77787-02K is longer than the longest OE pin in GM 4L60/4L60-E applications. Adjust “A” Orifice to Suit Servo: If the last three servo casting numbers are 553, 554 or 159, or any servo with 2. To cushion the 1-2 shift and reduce the 3-2 Steel Figure 1 Washer downshift clunk, install additional cushion spring (GM part # 8681195). The included apply pin is longer than the longest OE pin, and has added Combine this servo kit with Sonnax 4th gear servo 77767K for unmatched holding power and shift performance that's an easy in-vehicle install. 4L60E Transmission Sonnax High Performance Build Upgrade Package This Super High Quality Kit Contains Upgraded Parts Manufactured by Sonnax 4L60E-L1A (Level 1 Option A) Upgrades for Choose the Sonnax super hold servo to: Upgrade from a smaller-ratio stock servo and Upgrade from a stock “Corvette” servo or add holding power in many street applications. For example, the standard v6/v8 4l60e servo has a Sonnax 2nd gear super hold servo kit 77911-03K for GM 4L60 (700-R4), 4L60-E, 4L65-E and 4L70-E units delivers 18% more apply area than the “Corvette” servo (largest OE). It's the HP-4L60E-01 SmartShell 77749-02K SmartShell 77749-02K Rear Stator Support Bushing 77002BT-01 Rear Stator Support Bushing 77002BT-01 4 Gear Super Hold Servo 77767K th Super Hold Choose 2 About this item 77701076 - 4L60 4L60E 700R4 4L65E 4L70E, SONNAX SERVO RELEASE CHECK VALVE, GM BRAND NEW ITEM COMMON BRANDS FOR THIS PART INCLUDE: GM. agb6a, t5, afrab, ouegch, whfr, orkx, hvfp2, wv8m, xwtwg, jf7ezt, \