Collection: Automatic Transmissions
An automatic transmission is a type of gearbox that allows for the automatic shifting of gears without manual intervention by the driver. It is a complex mechanical system that enables the smooth transfer of power from the engine to the wheels. The automatic transmission consists of several key components, including a torque converter, planetary gear sets, clutches, bands, & a hydraulic control system. The torque converter serves as a fluid coupling between the engine & the transmission, allowing for smooth power delivery & torque multiplication. The planetary gear sets are responsible for gear ratio changes, allowing the transmission to shift gears seamlessly based on factors such as vehicle speed & engine load. Clutches & bands are used to engage & disengage various gear sets within the transmission. The hydraulic control system uses hydraulic fluid & pressure to actuate the clutches & bands, controlling gear changes. Automatic transmissions offer several benefits, including ease of use, convenience, & improved fuel efficiency in some cases. They are available in various configurations, such as traditional torque converter-based transmissions or newer variations like dual-clutch transmissions or continuously variable transmissions (CVT). Regular maintenance of the automatic transmission, including fluid changes & inspections, is crucial to ensure its proper operation & longevity. When properly cared for, automatic transmissions provide reliable & efficient power transfer, contributing to the overall performance & driving experience of the vehicle.
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TCI Crossmember for '75-'81 GM F-Body w/ TCI 6X, 4X and GM 4L80E 953007
Vendor:Regular price $538.95 USDRegular priceUnit price / per$0.00 USDSale price $538.95 USD -
TCI Crossmember for '67-'81 GM C-10 w/ All Transmissions 953003
Vendor:Regular price $486.95 USDRegular priceUnit price / per$0.00 USDSale price $486.95 USD -
TCI Adjustable Crossmember for Custom Applications w/ TCI 6X, 4X and GM 4L80E 953004
Vendor:Regular price $471.95 USDRegular priceUnit price / per$622.00 USDSale price $471.95 USDSale -
TCI Crossmember for '67-'74 GM A-Body w/ All Transmissions 953002
Vendor:Regular price $543.95 USDRegular priceUnit price / per$0.00 USDSale price $543.95 USD -
TCI Crossmember for '71-'74 GM F-Body w/ All Transmissions 953001
Vendor:Regular price $470.95 USDRegular priceUnit price / per$0.00 USDSale price $470.95 USD -
TCI Crossmember for '75-'81 GM F-Body w/ All Transmissions 953006
Vendor:Regular price $470.95 USDRegular priceUnit price / per$0.00 USDSale price $470.95 USD -
TCI P/G DED 1.80 743525 749603 82854631
Vendor:Regular price $7,265.95 USDRegular priceUnit price / per$9,591.00 USDSale price $7,265.95 USDSale -
TCI P/G DED 1.80 743525 628253 82854671
Vendor:Regular price $7,257.95 USDRegular priceUnit price / per$9,580.00 USDSale price $7,257.95 USDSale -
TCI PRO-X PX2 Powerglide w/ Glide Output 82854631PX2
Vendor:Regular price $0.00 USDRegular priceUnit price / per$0.00 USDSale price $0.00 USDSold out -
TCI PRO-X PX2 Powerglide w/ TH400 Output 82854631PX3
Vendor:Regular price $0.00 USDRegular priceUnit price / per$0.00 USDSale price $0.00 USDSold out -
TCI Powerglide Transbrake Transmission w/ Reid Case Deep Pan 1.80 1st Gear 82250431
Vendor:Regular price $6,505.95 USDRegular priceUnit price / per$8,587.00 USDSale price $6,505.95 USDSale -
TCI P/G REID 1.80 743915 749601 82254431
Vendor:Regular price $6,825.95 USDRegular priceUnit price / per$9,010.00 USDSale price $6,825.95 USDSale -
TCI Powerglide Transbrake Transmission w/ Reid Case 1.80 1st Gear 82200238
Vendor:Regular price $6,143.95 USDRegular priceUnit price / per$8,110.00 USDSale price $6,143.95 USDSale -
TCI P/G DED 1.80SC, 743525,749603 77254631
Vendor:Regular price $7,649.95 USDRegular priceUnit price / per$10,097.00 USDSale price $7,649.95 USDSale -
TCI P/G D/BRNG SS 10CL 749601 77254431
Vendor:Regular price $6,875.95 USDRegular priceUnit price / per$9,076.00 USDSale price $6,875.95 USDSale -
TCI P/G D/L 1.80 SS 749601 7435 77250431
Vendor:Regular price $6,884.95 USDRegular priceUnit price / per$9,088.00 USDSale price $6,884.95 USDSale -
TCI TRANS, P/G D/L 1.98 SS 743050 77250438
Vendor:Regular price $7,684.95 USDRegular priceUnit price / per$10,144.00 USDSale price $7,684.95 USDSale -
TCI PG DED 1.80 SHTY 749603,743525 76254661
Vendor:Regular price $7,271.95 USDRegular priceUnit price / per$0.00 USDSale price $7,271.95 USD -
TCI Powerglide Transbrake Transmission w/ Reid Case SFI 4.1 Safety Liner 1.80 1st 76250261
Vendor:Regular price $6,259.95 USDRegular priceUnit price / per$8,263.00 USDSale price $6,259.95 USDSale -
TCI Asphalt Circlematic W/741125 742019P3
Vendor:Regular price $0.00 USDRegular priceUnit price / per$0.00 USDSale price $0.00 USDSold out -
TCI P/G 1.80 7435 6282 749601 DP 74254461
Vendor:Regular price $5,145.95 USDRegular priceUnit price / per$0.00 USDSale price $5,145.95 USD -
TCI Circlematic Powerglide Transmission package w/ 11" Dummy Converter 742020P3
Vendor:Regular price $2,355.95 USDRegular priceUnit price / per$3,109.00 USDSale price $2,355.95 USDSale -
TCI P/G 1.80 7435 749601 6282 10CL 74254431
Vendor:Regular price $5,099.95 USDRegular priceUnit price / per$6,731.00 USDSale price $5,099.95 USDSale -
TCI Circlematic Poweglide Transmission Package w/ Direct Drive Assembly 742020P1
Vendor:Regular price $2,177.95 USDRegular priceUnit price / per$2,874.00 USDSale price $2,177.95 USDSale