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ACDelco offers transmission bellhousings for a wide range of vehicles from the 1990s and up. Built from aluminum, these GM-recommended replacements deliver the quality and durability of original equipment, plus a factory fit and solid performance. The bellhousings are available for nearly two dozen transmission models. Order the unit designed for your application.
( 8 )
$239.99
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$287.99
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These TCI transmission Master Racing overhaul kits are designed for racers who maintain their own transmissions. They contain parts that are required when freshening up an existing competition transmission. You'll receive the high performance filter, clutches, steels, seals, gaskets, and bushings normally replaced during a rebuild. In addition, kits for late model GM overdrive transmissions also include a new performance band.
( 58 )
$232.95
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$515.95
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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 )
$12.99
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$58.99
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A bad governor will result in a sudden loss of upshift. Sonnax automatic transmission governors will restore proper function on select automatic transmissions. Their governor gears are excellent replacement components and they are made of premium materials to provide a precise fit with OE quality and function for long-lasting performance.
( 20 )
$152.56
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ACDelco GM Genuine Parts flexplates are designed, engineered, and tested to rigorous standards and backed by General Motors. They're true OE parts that will replace your originals with the same fit and performance, and are updated to integrate new materials and technologies. Order the flexplate model recommended for your vehicle.
( 7 )
$131.99
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Sonnax Zip kits are engineered to cure common problems associated with today's automatic transmissions. Sonnax Zip kits eliminate: * Burnt clutches * Line pressure instability * Loss of fuel economy * No line rise * Pressure loss * Shift concerns * TCC apply and release concerns * TCC codes * Pressure switch codes
( 11 )
$139.21
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$149.85
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ACDelco transmission pilot bearings and bushings deliver the quality, durability, and reliability you expect. They facilitate less friction and longer life from the clutch assembly in your ride. These replacements are available in a variety of sizes, styles, and materials. Order the model recommended for your application.
( 40 )
$16.99
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ACDelco GM Genuine Parts automatic transmission clutch housings are a factory-recommended replacement component. They will provide the same performance, durability, and service life you expect from General Motors. Order the clutch housing designed for your vehicle application.
( 4 )
$247.99
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$465.99
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ACDelco GM Genuine Parts automatic transmission gasket kits are comprised of all the necessary gaskets, seals, and O-rings you need to properly finish an overhaul. Many kits are available, and their content will vary per application. Each factory-recommended component is manufactured to exceed your expectations for fit, form, and function. Use the same parts General Motors uses and trusts! Update your worn or leaking automatic transmission gaskets with ACDelco GM Genuine Parts replacements.
Not Yet Reviewed
$130.99
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ACDelco automatic transmission tailhousings fit your vehicle to deliver the same OE performance, durability, and service life as their original counterparts. They provide factory form for an easier install and a repair that stays on budget. Each of these transmission case rear extensions includes the correct seal for a tight connection. Dozens of models are available for vehicles from the 1990s and up. Order the tailhousing recommended for your application.
( 12 )
$105.99
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$156.99
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Sonnax Sure Cure automatic transmission rebuild kits are a comprehensive reconditioning package—featuring the best Sonnax products developed to help mechanics restore and enhance transmission performance. Sure Cure components are the same Sonnax parts sold individually to resolve common valve body complaints, as well as other transmission problems. The high-quality components in each Sure Cure kit will repair worn areas and protect the transmission against future damage. Plus, each kit comes with an easy-to-read, step-by-step installation guide that covers inspection and repair of the most critical areas of the valve body. Additional features and benefits: * Restore shift quality and reduce comebacks * Repairs biggest trouble areas to reduce comebacks * Includes step-by-step instructions for comprehensive valve/pump body restoration Kits Include: * Shims (2) endplay * Pump slide pivot pin * Throttle valve plunger valve kit * Shortened TV link * TV cable corrector kit * Seals D-ring servo * 1-2 or 3-4 accumulator spring * Servo release check valve kit * Reverse boost valve kit * Oversized pressure regulator valve * Pinless 1-2 or 3-4 accumulator piston kit * TV boost valve kit * Bushing pump * Bushing rear stator support * Checkballs
( 6 )
$100.75
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$176.90
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GM 8L45 and 8L90 transmissions often suffer burnt clutches, shift concerns, low line pressure and/or converter apply complaints—due to excess wear in the signal accumulator piston bores in the control solenoid valve body casting. This wear allows valuable VFS signal pressure to exhaust, preventing proper shift control, line pressure regulation, and/or converter clutch apply. Sonnax drop-in signal accumulator piston kits allow bores to be reconditioned quickly and easily with no reaming required. The hydraulic integrity of the VFS signal pressure circuits are re-established, and future wear prevented with positive sealing and wear-resistant components. Features include: * Hardcoat anodized aluminum piston combats premature wear * Annular grooves to reduce wear rate * Highly wear-resistant sleeve to prevent future wear * Positive sealing O-ringed plug prevents leakage in already worn bores * Mating spring to re-establish OE dampening action * Drop-in Zip Valve parts install quickly and easily * Available for a variety of Chevrolet, GMC, and Cadillac transmission applications Kit contents: -- Sleeves (4) -- Pistons (4) -- Springs (4) -- O-rings (6), 2 extra -- End plugs (4)
( 1 )
$47.48
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Sonnax thrust bearings are replacements for your worn automatic transmission bearings to aid in smooth operation and noise reduction. The bearings act as a guide to help limit any axial movement which can hinder performance. Manufactured to exceed OE specifications for superior quality even under extreme conditions, order the Sonnax thrust bearings best suited for your application.
( 4 )
$11.20
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$18.47
Summit Bucks
ACDelco GM Genuine Parts automatic transmission filters help keep abrasive particles from damaging transmission components. They provide optimal fluid flow to and from your transmission to eliminate sticking while you're trying to shift. These OE replacements are designed, engineered, and tested to rigorous standards—backed by General Motors. Order the model recommended for your vehicle.
( 9 )
$21.99
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ACDelco GM Genuine Parts automatic transmission clutch friction plates are factory-recommended replacement components. They will provide the same performance, durability, and service life you expect from General Motors. Order the friction plates designed for your transmission application.
Not Yet Reviewed
$83.99
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ACDelco GM Genuine Parts transmission pan gaskets renew leak-free performance. Sealing the interface between the oil pan and the transmission housing, these gaskets utilize premium materials—like cork, elastomer, or silicone/steel—to provide the appropriate fit and function. For your GM vehicle, choose ACDelco GM Genuine Parts transmission pan gaskets to restore the best performance, durability, and service life.
( 17 )
$26.99
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$29.99
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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 )
$17.99
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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 )
$3.50
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$304.99
Summit Bucks
ACDelco GM Genuine Parts automatic transmission oil pump rotors 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. Order the rotor kit model designed for your application.
Not Yet Reviewed
$64.99
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ACDelco GM Genuine Parts manual transmission components are GM-recommended parts to service your GM vehicle. Manufactured for many makes and models of GM cars, light-duty trucks, and SUVS, these high-quality parts deliver the proper fit, form, and function, along with the reliability and durability of GM OE. Stay with the parts brand your vehicle came with and get the quality you know and trust with ACDelco GM Genuine Parts.
( 2 )
$2.50
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$94.99
Summit Bucks
Service your drivetrain with ACDelco automatic transmission clutch pack pistons—economical replacements for GM and non-GM applications. Inside the clutch housings, these pistons move and apply force to the clutch pack with engineering that meets factory-style expectations for fit and performance. Available for hundreds of car, truck, and van models, order the ACDelco automatic transmission clutch pack pistons designed to fit your vehicle.
Not Yet Reviewed
$62.99
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Offering the same quality, reliability, and durability as GM original equipment, ACDelco torque converter dust covers ensure that no foreign objects or debris get near your flexplate or torque converter. These replacements feature durable molded ABS plastic construction and are available for fitment with a variety of transmission types. Order the torque converter dust cover designed for your vehicle.
( 7 )
$11.99
Summit Bucks
ACDelco GM Genuine Parts automatic transmission control valve filter plates are factory-recommended replacement components. They will provide the same performance, durability, and service life you expect from General Motors. Order the filter plate designed to fit your vehicle application.
( 2 )
$39.99
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 )
$22.99
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$71.99
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