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Summit Bucks
Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together, providing progressive pressure increases as driving conditions become more demanding. Their springs are approximately 10 percent stronger than OEM and more conservative in impact than other aftermarket kit springs. Large ratio boost valves provide higher pressure incrementally and when it's needed the most. The combination of these springs and valves in the Sonnax hydraulic line pressure booster kits gives you the best of both worlds--a modest pressure increase at the low-end, with a high-end pressure that's equal to or greater than that of other aftermarket kit springs.
( 20 )
$31.34
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$33.82
Summit Bucks
Sonnax knows you want your transmission to shift like a dream. Their automatic transmission bands are extra-wide intermediate bands suitable for heavy-duty, commercial, and 4x4 vehicles. These drop-in replacements provide 15 percent more holding capacity and feature a 60 percent thicker case anchor, decreasing the chance of band failure under severe conditions. (Note: The red-lined version of these Alto bands is designed for high-torque street racing applications. The Kevlar®-lined version is too aggressive for street use and best suited for high performance racing applications.)
( 8 )
$46.93
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$49.46
Summit Bucks
Extend the life of your forward clutch and input sprag with the upgrade performance of Sonnax heavy-duty 2-3 shift valves! Your factory valve is limited to applying the overrun clutch only in D3, 3rd gear; whereas these Sonnax valves apply it in D3, 1st, 2nd, and 3rd. This furnishes extra durability to clutch components in plow trucks, heavy-duty vehicles, and in high performance apps. The Sonnax 2-3 shift valves also work well with units operated by aftermarket electronic paddle shifters--allowing for full downshift engine breaking in 2nd gear, while the shifter remains in the D3 position. No special tools are required for installation; it's a transmission overrun clutch component worth exploring!
( 4 )
$41.99
Summit Bucks
When standard OE pins just won't do, use Sonnax extra-long Servo pin and seal kits to get the job done right! The Sonnax 4L60/4L60-E servo pin is longer than the longest OE pin. The pins extra length simplifies adjustment, eliminating the need for having to add length to the pin, itself. The Servo pins are made from chromoly steel, so they're durable for high performance applications as well as stock replacement. Dual PTFE seals have been added to improve sealing in the case bore and as well as an O-ring to improve sealing between pin and the 2nd gear Servo. The kits include pin, PTFE seals and an O-ring seal.
( 5 )
$38.16
Summit Bucks
ACDelco Gold automatic transmission fluid filters can help to ensure the reliability and performance of your automatic transmission. These filters trap impurities that may be present in the fluid before they get pumped through to the moving components of your transmission, thus avoiding damage. On-time maintenance can extend your transmission's life and keep it operating efficiently. Perform service with ACDelco Gold automatic transmission fluid filters.
( 49 )
$25.99
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$45.99
Summit Bucks
Sonnax TCC regulator and isolator valve kits assist in recovering hydraulic control and renew TCC performance. Severe wear of the TCC (torque convertor clutch) regulator valve bore, caused by oscillation of the OE valve, allows the regulated converter to apply pressure to your exhaust. This is a primary cause for TCC-related slip code and overheated converters. Exhaust pressure also diminishes line pressure, which can result in burnt clutches. Excess wear at the isolator valve bore reduces TCC apply pressure. Reconditioning the bore and installing a Sonnax TCC regulator and isolator valve kit will restore normal TCC operation by reestablishing the hydraulic integrity of this circuit. Order the kit recommended for your transmission application. Features include: * Sleeve manufactured from highly wear-resistant aluminum * Hard-coat anodized aluminum regulator valve combats premature wear * Isolator valve lengthened to operate in unworn portions of the bore * Annular grooves help center valves in bore to reduce future side-load wear
( 4 )
$32.23
Summit Bucks
GM 4L60, 4L60-E, 4L65-E. and 4L70-E input drum assemblies are known to crack where the input shaft is pressed into it (where the overrun clutch rides). Sonnax input drum reinforcement kits include a hardened steel sleeve that reinforces the input drum to prevent this failure. They also include a re-worked overrun piston inner seal, overrun piston, piston outer seal, and piston inner seal. No machining is required to use these kits.
( 2 )
$32.35
Summit Bucks
ACDelco GM Genuine Parts automatic transmission valve body separator plates are GM-recommended replacement components for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. These ACDelco GM Genuine Parts plates will provide the same performance, durability, and service life you expect from General Motors.
( 2 )
$22.99
Summit Bucks
Sonnax actuator feed limit valve kits eliminates problems with the OE AFL valve design in GM 4L60-E, 4L65-E and 4L70-E units. OE designs have a large reaction area and are highly affected by side loading which wears the valve body bore, resulting in lower oil pressure to the shift solenoid and lower line pressures. Sonnax kits include a redesigned AFL valve and a wear-resistant sleeve to regulate pressure and re-establish proper pressure control. The hardcoat anodized aluminum valve features annular grooves to prevent side loading and has 54 percent more support by operating in the full contact sleeve. Sonnax kits include valve, sleeve, spring, and retaining clip.
( 1 )
$37.81
Summit Bucks
Sonnax 3-4 relay O-ringed end plug kits help restore hydraulic integrity at the end plug of your transmission's valve body. In GM 4L60-E, 4L65-E and 4L70-E units, the hammering effect of the 3-4 relay and/or 3-4 shift valves can cause the end plugs to wear, resulting in loss of 4th signal and/or D3 oil. Replace the worn OE end plugs with a Sonnax 3-4 relay O-ringed end plug kit to prevent critical losses and provide a positive seal. Contents: * 5 end plugs (includes 3 extra) * 5 O-rings (includes 3 extra)
( 3 )
$29.25
Summit Bucks
ACDelco GM Genuine Parts flywheel and flexplate spacers are designed, engineered, and tested to rigorous standards and backed by General Motors. These true OE replacements will help to reposition the flywheel, allowing for appropriate clutch pedal height and assembly location. They provide proper engagement and disengagement of the clutch during vehicle operation, aiding in optimal shifting. The spacers offer factory fit and performance in specific GM vehicles.
( 2 )
$49.99
Summit Bucks
ACDelco DEXRON-VI automatic transmission fluid is the most recent release in the well-established DEXRON Series of automotive transmission fluids. It provides more consistent shift performance, even in extreme conditions, and degrades less over time. DEXRON-VI helps automatic transmissions last longer and perform better. Fully licensed and approved by GM, it is recommended for use in GM transmissions model year 2006 and newer calling for DEXRON-VI automatic transmission fluid (replaces DEXRON-III and DEXRON-II(E)), and recommended for any transmission that calls for DEXRON-VI, III, or II(E). ACDelco DEXRON-VI automatic transmission fluid is not for use in CVT (Continuously Variable Transmissions) or DCT (Dual Clutch Transmissions) that require specialized fluids. Features: * Good frictional characteristics and wear protection provide enhanced cold-temperature performance, excellent friction retention and smooth shifting. * High oxidation resistance fortifies against rust and corrosion and provides for longer fluid change intervals. * Wide range of seal compatibility – can be used in an extensive variety of vehicles/transmissions. * Meets requirements for foam protection and protects against metal-to-metal friction and wear within the transmission.
( 82 )
$36.99
Summit Bucks
ACDelco Type III-H automatic transmission fluid is a premium quality lubricant for use in a variety of passenger cars and light trucks. It is formulated with select base oils and additives to meet the heavy demands placed on automatic transmissions, including the latest generation of electronically controlled transmissions. ACDelco Type III-H is recommended in any transmission that calls for Type III-H, Type III-G, Type II-E, Type II, or Type A fluids in all automatic transmissions built by GM that do not require DEXRON VI. It can also be used in some hydraulic and compressor systems where excellent low-temperature flow ability is required. As always, consult your owner's manual for the correct fluid requirements.
Not Yet Reviewed
$22.99
Summit Bucks
Top Street Performance transmission mounts are ideal choices when refreshing or swapping your gearbox. Composed of a high-strength, zinc coated steel bracket, each one features a polyurethane bushing available in regular or short (1.5 in.) height. Top Street Performance delivers quality performance with their transmission mounts designed to fit your GM transmission application. Select the mount with the bushing height preferred.
Not Yet Reviewed
$49.38
Summit Bucks
ACDelco automatic transmission shift solenoid valves are GM-recommended replacement components. Keeping your transmission shifting and operating efficiently is crucial to the overall life of vehicle. These original equipment solenoids will provide the same performance, durability, and service life you can expect from a General Motors direct part.
( 5 )
$25.99
Summit Bucks
Top Street Performance adjustable column shift linkage kits are a great way to easily connect your transmission to your shift column. Whether you've swapped the transmission, installed an aftermarket steering column, or both, this is the perfect way to put them together. The kits come with a 21 in. stainless steel rod which can be cut to fit. They include all necessary hardware and are designed to take the hex connector at either end to accommodate any clearance needs. Order the kit recommended for your automatic transmission application.
( 2 )
$55.56
Summit Bucks
Sonnax automatic transmission bearing and race kits are designed to allow you to adjust the endplay to your specific transmission's tailshaft housing. The bearings are solidly built to spin smooth as silk. Don't take the chance with the cheaper brands if you want dependability and quality the others only try to attain. Always use Sonnax bearing and race kits in all your rebuilds.
( 1 )
$23.06
Summit Bucks
ACDelco transmission fluid dipsticks are factory-recommended replacement parts for your vehicle's original component. They're manufactured to GM OE-specifications for fit, form, and function for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. These OE dipsticks will provide the same performance, durability, and service life you expect from General Motors. They're available in nearly two dozen configurations; order the model recommended for your application.
( 6 )
$37.99
Summit Bucks
Continuous oscillation in relay valve and sequence valve bore causes wear that prevents proper hydraulic control. You can recover hydraulic control and renew 2nd and 4th gear operation by reconditioning the entire bore and installing a Sonnax oversized 4-3 sequence valve kit. These kits address wear on the inboard two spools that is increasingly more common in aging valve bodies. Wearing at these spools can allow valuable 4th servo feed leakage, resulting in no 4th and 2-4 band wear, and can also allow leakage of 2nd clutch oil needed to apply the 2-4 band in 2nd gear, resulting in poor 2nd gear shifts. Leaking at the OE end plug also allows oil loss that can leave 4th gear inoperable. Sonnax oversized 4-3 sequence valve kits feature hardcoat anodized aluminum valves to combat premature wear and O-ringed end plugs to help prevent 4th gear oil loss. Kit contents: * 3-4 relay valve * 4-3 sequence valve * Spring * End plug * Two O-rings (1 extra)
Not Yet Reviewed
$51.20
Summit Bucks
ACDelco GM Genuine Parts includes all the automatic transmission rebuild components you need to return your tranny to optimum performance. They are designed, engineered, and tested to rigorous standards, and are backed by General Motors. From the smallest to the biggest pieces, you can trust reliable ACDelco parts to restore, repair, and renew your GM.
( 12 )
$29.99
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$39.99
Summit Bucks
ACDelco GM Genuine Parts automatic transmission bellhousing inspection plugs are manufactured to be an exact replacement for your vehicle. Genuine OE parts are recommended in order to deliver peace of mind that the fit, form, and function are of the highest standards. Get the factory-style components you need from ACDelco GM Genuine Parts. Order the housing plugs designed for your application.
( 5 )
$49.99
Summit Bucks
Vehicles with GM 200-4R and 4L60 transmissions often have problems with poor reverse boost or upshifts in manual low. These are generally caused by a worn reverse boost valve sleeve or wear at the pump body. Sonnax offers a larger ratio (.283 in.) reverse boost valve kit to restore the hydraulic integrity of the assembly. Due to the differences in the thermal expansion rate of steel and aluminum when the transmission approaches operating temperature, the sleeve has been allowed excessive clearance and scrubs the bore. Additional details: * Sleeve O-rings seal the reverse boost circuit and prevent leakage from the pump body bore * Sleeve and valve are made from hardened steel for increased wear resistance * Sleeve lands have been lengthened to add better sealing and stabilizing capabilities to prevent bore wear * Reverse boost valve spool lands have been lengthened to aid in maintaining hydraulic integrity * Drop-in Zip Valve parts install quickly and easily
Not Yet Reviewed
$22.79
Summit Bucks
ACDelco GM Genuine Parts automatic transmission shifter cable brackets are GM-recommended replacement components for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. These OE brackets will provide the same performance, durability, and service life you expect from General Motors.
( 4 )
$24.99
Summit Bucks
The factory-original fit and lasting function of ACDelco Gm Genuine Parts automatic transmission pans provide a perfect repair without breaking your budget. They are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Features: * Built with premium materials for prolonged service * Precisely engineered to OE specifications * Trouble-free installation and function ensured by rigorous testing procedures * Designed for direct compatibility
( 14 )
$32.99
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