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CADILLAC Transmissions
Showing In Stock Items. Show All 91 Items.
TCI Governor Covers
Has your vehicle's governor cover from the factory reached its "term limit?" Might be time to choose a replacement from the experts at TCI Auto! Your old rusted and dented cover has seen years of abuse, so why let it ruin the looks of your engine bay? Now you can dress up your transmission governor with corrosion-resistant stainless steel. These aesthetically pleasing options are available in two styles—exact OEM replica or stamped with the TCI logo. Both include a rubber O-ring for a leak-free seal. Conceal the hole where the governor is located and hold it in place on the transmission with a beautiful stainless cover from TCI.
( 47 )
$40.95
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$42.95
TransGo Lockup Valve Kits
These TransGo lockup valve kits contain new parts to maximize torque converter life in high-mileage OEM transmissions. They will help your transmission to operate more efficiently and improve overall reliability.
( 6 )
$47.57
ACDelco Gold Automatic Transmission Fluid Filters
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.
( 53 )
$24.99
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$42.99
ATP Automatic Transmission Filter Kits
ATP automatic transmission filter kits include everything you need for a fast, efficient filter change. They include all gaskets, filters, and other components that you might require. These replacement filters are specifically designed for your transmission; therefore, improper fitment is never an issue! Order the kit recommended for your application.
( 127 )
$20.99
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$40.99
Sonnax Signal Accumulator Pistons
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 )
$46.99
ACDelco GM Genuine Parts Automatic Transmission Filters
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.
( 11 )
$22.99
ACDelco GM Genuine Parts Transmission Pan Gaskets
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.
( 21 )
$29.99
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$32.99
ACDelco Automatic Transmission Shift Solenoid Valves
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 )
$31.99
ATI Steel Transmission Pans
ATI steel transmission pans feature the same specs as your stock transmission pan. They are perfect replacements for a damaged pan, at the right price.
( 3 )
$34.99
Clearance
WIX Filters Transmission Filters
WIX transmission filters protect automatic transmissions against contaminants in the transmission fluid. Proper filtration helps improve transmission life by minimizing wear and preventing sticking and scoring of sensitive shift control valves. In the event of a part failure, WIX transmission filters also guard against secondary damage to other parts, possibly minimizing additional repair costs. Order the replacement model designed for fitment with your vehicle application.
( 121 )
$23.65
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$30.99
Summit Racing™ Flexplates
Our Summit Racing™ flexplates are a top-quality choice when replacing your stock unit. These flexplates are constructed from durable, high-strength steel and are ideal stock replacements. NOT FOR MARINE APPLICATIONS.
( 46 )
$42.99
Summit Racing™ Transmission Filter Kits
After extreme heat, the next fastest transmission killer is foreign debris. Add a fresh Summit Racing™ transmission filter so that you can protect your transmission against those damaging impurities.
( 72 )
$22.99
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$27.99
TransGo Performance Shift Kits
TransGo's Performance shift kits give you the hard-launching, tire-blazing shifts you want, after just a few hours' work with basic hand tools. TransGo even has kits for computer-controlled, 4-speed automatics. Their performance shift kits can be installed with the transmission in the vehicle and they come with complete instructions. Some kits even include a step-by-step video to walk you through the installation process.
( 512 )
$38.57
On Sale
Mr. Gasket Chrome Plated Transmission Dipsticks
Mr. Gasket transmission dipsticks complement your engine compartment with beautiful chrome. These steel dipsticks are available in one-piece designs with attached mounting tab, and in 2-piece designs with separate bellhousing mounts. Choose the model designed for your transmission application. Your Mr. Gasket dipstick may include: * Dipstick * Chrome plated steel tube * O-ring * Separate bellhousing mounting tab
( 6 )
$32.04
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$34.27
$21.35
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$30.84
TransGo Automatic Transmission Valve Body Repair Kits
TransGo valve body repair kits give you the components needed to restore proper shifts and correct other problems with your automatic transmission. They will help correct cold rough shifts, downshift problems, long shifts, hard or soft shifts and lockup problems. Repair your automatic transmission with TransGo valve body repair kits.
( 9 )
$26.50
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$48.86
Trans-Dapt Performance Transmission Pans
Trans-Dapt Performance offers OE replacement transmission pans for a variety of applications. Available in stock and deep pan styles, plain or finned, most pans include a drain plug for easy fluid changes. Order the model recommended for your transmission application.
( 48 )
$44.99
ATI Automatic Transmission Rebuild Components
ATI offers a wide variety of automatic transmission rebuild components to restore or upgrade the response of your vehicle. Often, just a small part is needed to correct the problem—or maybe you're performing a complete maintenance overhaul. ATI's inventory includes necessities such as shift kits, bands, clutches, gaskets, shims, filters, and more. These components are tailored for fitment on specific transmission types.
( 3 )
$31.99
Trans-Dapt Performance Pilot Bushings
Trans-Dapt Performance offers these pilot bushings to align your converter with the crankshaft.
( 5 )
$41.99
ACDelco GM Genuine Parts Automatic Transmission Control Valve Filter Plates
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 )
$35.99
Pioneer Pressure Plate Bolts
Pioneer pressure plate bolts are a good choice to replace old, worn hardware. These bolts are made from high-strength alloy and offer an OE-fit and function. When servicing your pressure plate, choose new clutch pressure plate bolts from Pioneer to finish the job. They're available to fit a wide variety of year, make, and engine applications.
( 8 )
$26.99
TCI Sprags and Roller Clutch Kits
These sprags and roller clutch kits from TCI are all-new OEM assemblies. Replacing the forward sprag assembly and low-reverse roller clutch is a must when building a high performance 700R4/4L60E. These forward sprags are 29-element, which makes them ideal upgrades for earlier 700R4 transmissions that were built with weaker sprags from the factory.
( 3 )
$47.95
TCI Automatic Transmission Rear Case Bearings
TCI automatic transmission rear case bearings are designed to take up the endplay in your automatic transmission's tailshaft housing. They include a needle thrust bearing assembly and three different shim thicknesses to adjust the endplay to your specific transmission.
( 12 )
$38.95
ACDelco Automatic Transmission Fluid Pan Magnets
ACDelco automatic transmission oil pan magnets are simple to use—just place them in the transmission oil pan and let them work their magic. The attractors will capture small pieces of metal before they can plug the oil filter or damage the transmission. Quality manufactured to fit your vehicle, ACDelco automatic transmission oil pan magnets will provide the same durability and service life that you expect from a General Motors factory component. Order the model recommended for your application.
( 3 )
$20.99
Spectre Performance Automatic Transmission Dipsticks
Check your automatic transmission's fluid level with these Spectre automatic transmission dipsticks. These dipsticks are made from quality materials and include a dipstick tube.
( 5 )
$24.99
