1973 Cadillac Fleetwood Transmission Parts
Choose your Part Name for your 1973 Cadillac Fleetwood
Automatic Transmission Dipstick
Automatic Transmission Extension Housing Seal
Automatic Transmission Extension Housing Seal Kit
Automatic Transmission Flexplate
Automatic Transmission Kickdown
Automatic Transmission Manual Shaft Seal
Automatic Transmission Oil Pump Seal
Automatic Transmission Shift Kit
Automatic Transmission Shift Lever
Automatic Transmission Shift Lever Kit
Automatic Transmission Torque Converter
Automatic Transmission Vacuum Modulator
Transmission Filter Kit
Transmission Oil Pan
Image
Product
Price
- Firewall Mount; Brite Finish
- Anchor Tight Locking Flexible Transmission Dipstick; TH-350/400 Firewall Mount; Brite Finish;
- Anchor Tight Locking Flexible Transmission Dipstick
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Trans Model:
- Gm- Th350 (auto) 3 Speed
- Gm- Th400 (auto) 3 Speed
-
Features:
- No Filler Tube Needed
- Eliminates Expulsion Of Dipstick Handle
- Bolted In Sealed Pan Fitting
- Accepts Standard Transmission Funnels
- Made From 6061 Aluminum
- No Pan Fitting Leaks During Storage
- Flexible Inner Dipstick Measuring Cable
- Teflon-Lined Stainless Braided Outer Housing
- Made In The U.S.A.
- Lifetime Warranty
- No filter tube needed. The locking mechanism eliminates expulsion of the dipstick handle under trans pressure. Bolted in sealed pan fitting. Large filter tube accepts standard transmission funnels. Made from 6061 aluminum and features Teflon lined stainless braided outer housing. Flexible inner dipstick measuring cable. No pan fitting leaks during storage. Dipsticks are available with firewall mount or transmount mounting bracket. The transmission and firewall mounts are supplied with transmission storage plug for quick change and storage. Spare transmission fittings are available for quick transmission changes. Available for most GM, Ford and Chrysler transmissions. Available in brite or black.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Transmission Manuf. Code | CID |
|---|---|---|---|---|---|
| 1973 - Cadillac Fleetwood | V | 7735 | 8 Cyl 7.7L | THM400 | 472 |
- 24 in.; Firewall Mount; Includes Flexible Inner Dipstick/Funnel Adapter/Braided Stainless Outer Housing; Stainless Steel Finish
- Hi-Tech Flexible Braided Transmission Dipstick; 24 in.; Firewall Mount; Includes Flexible Inner Dipstick/Funnel Adapter/Braided Stainless Outer Housing; Stainless Steel Finish;
- Hi-Tech Flexible Braided Transmission Dipstick
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Trans Model:
- Gm- Th350 (auto) 3 Speed
- Gm- Th400 (auto) 3 Speed
-
Features:
- E-Z To Read Flexible Inner Dipstick Cable
- Billet Aluminum Handle
- Billet Aluminum Fittings
- Seals Without O-Rings
- Made In The U.S.A.
- Lifetime Warranty
- You have flexibility with our Teflon lined Flexible Braided Stainless Transmission Dipstick. Kit comes complete with braided stainless outer housing and heat resistant E-Z read flexible inner dipstick cable. Inner cable is molded with appropriate trans fluid levels. Billet Aluminum Handle and Billet Aluminum Fittings compliment Lokars Flexible Engine Dipsticks. Kit includes dipstick funnel adapter to assist in filling.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Transmission Manuf. Code | CID |
|---|---|---|---|---|---|
| 1973 - Cadillac Fleetwood | V | - | 8 Cyl 7.7L | THM400 | 472 |
- U-Cut-To-Fit; Includes Aluminum Fittings w/Ferrule/Instructions; Stainless Steel Housing; Stainless Steel Switch Box; Stainless Steel Finish
- Hi-Tech Electric Kickdown Kit; U-Cut-To-Fit; Includes Aluminum Fittings w/Ferrule/Instructions; Stainless Steel Housing; Stainless Steel Switch Box; Stainless Steel Finish;
- Hi-Tech Electric Kickdown Kit
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
- Trans Model: Gm- Th400 (auto) 3 Speed
-
Features:
- U-Cut-To-Fit Design Works In Any Application
- Specially Extruded Liner For Extended Cable Life
- Aluminum Ferrule To Eliminate Fraying
- Made In The U.S.A.
- Lifetime Warranty
- Lokars Hi-Tech TH400 Electric Kickdown is cable operated. The electric switch is housed in a billet aluminum box that mounts with transmission pan bolts Kit includes U-Cut-to-Fit outer housing in stainless steel; black stainless steel; or black. Designed with a specially extruded liner for extended life of the cable; aluminum fittings; and stainless steel inner wire and stainless mounting bracket. Mount the kickdown with our Stainless Steel Carburetor Bracket and Return Springs - sold separately. This design eliminates mounting unsightly electrical switches on carburetor; manifold; or near throttle pedal. Complete installation instructions included in kit. Can be mounted in a variety of locations within 48 in. of carburetor.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Transmission Manuf. Code | CID |
|---|---|---|---|---|---|
| 1973 - Cadillac Fleetwood | V | - | 8 Cyl 7.7L | THM400 | 472 |
- 2900 - 3200 RPM Stall; w/1.71 in. Crank Pilot
- Holeshot 3200 Torque Converter; 2900 - 3200 RPM Stall; w/1.71 in. Crank Pilot;
- Holeshot 3200 Torque Converter
- Product Attributes:
- Crank Pilot Diameter: 1.710 In.
- Lock Up Type: No
- Transmission Model: Th350
- Automotive Item Grade: High Performance
- WARNING CA Proposition 65: No
- Bolt Circle Diameter: 10.750 In./11.500 In.
- Anti Balloon Plate: No
- Stall Speed (RPM): 2900-3200
- Mounting Stud: No
- Trans Model:
- Gm- Th350 (auto) 3 Speed
- Gm- Th375 (auto) 3 Speed
- Gm- Th400 (auto) 3 Speed
- Gm- Th425 (auto) 3 Speed
-
Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
- New Turbine Hub
- New Springs/Rollers In Stator
- This Holeshot 3200 fits 1965-91 GM TH400, 425, 375 and 1968-81 TH350, 375B (not 350C) transmissions. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 2400 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. If your vehicle is equipped with a plate type nitrous system or supercharger, please refer to the Nitrous Holeshot line of torque converters.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Transmission Manuf. Code | CID |
|---|---|---|---|---|---|
| 1973 - Cadillac Fleetwood | V | 7735 | 8 Cyl 7.7L | THM400 | 472 |
- 2800 - 3200 RPM Stall
- Tork Master 3000 Torque Converter; 2800 - 3200 RPM Stall;
- Tork Master 3000 Torque Converter
- Product Attributes:
- Trans Year:
- 1965
- 1966
- 1967
- 1968
- 1969
- 1970
- 1971
- 1972
- 1973
- 1974
- 1975
- 1976
- 1977
- 1978
- 1979
- 1980
- 1981
- 1982
- 1983
- 1984
- 1985
- 1986
- 1987
- 1988
- 1989
- 1990
- 1991
- Automotive Item Grade: High Performance
- WARNING CA Proposition 65: No
- Bolt Circle Diameter: 10.750 In.
- Flexplate Change Needed: Yes
- Stall Speed (RPM): 2800-3200
- Furnace-Brazed: Yes
- Trans Model:
- Gm- Th350 (auto) 3 Speed
- Gm- Th375 (auto) 3 Speed
- Gm- Th375b (auto) 3 Speed
- Gm- Th400 (auto) 3 Speed
- Gm- Th425 (auto) 3 Speed
- Trans Year:
-
Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
- Washer Between Turbine and Cover
- The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Dont let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs. of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Transmission Manuf. Code | CID |
|---|---|---|---|---|---|
| 1973 - Cadillac Fleetwood | V | 7735 | 8 Cyl 7.7L | THM375/M39 | 472 |
- Deep; Includes Drain Plug/Mounting Hardware; Adds An Additional 2 qts.
- Transmission Oil Pan; Deep; Includes Drain Plug/Mounting Hardware; Adds An Additional 2 qts.;
- Transmission Oil Pan
- Product Attributes:
- Drain Plug Kit: Yes
- Filter Extension Included: Yes
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: No
- Additional Fluid Capacity: 2 Qt.
- Temperature Sensor Bung: Yes
- Drain Plug Included: Yes
- Trans Model: Gm- Th400 (auto) 3 Speed
-
Features:
- Additional Oil Capacity
- More Cooling Ability
- No Dipstick Modification
- Some Include Fluid Pickup Extension
- Built-In Drain Plugs
- Cast Aluminum
- Our Hi-Tek deep transmission pans are constructed from A356-T6 aluminum and are cast with thick internal and external fins, adding additional strength and increased cooling properties. The deep pan design increases fluid capacity by 2-quarts over the stock O.E. steel pan. All these features combined help dissipate heat quicker netting lower transmission and fluid temperatures prolonging the life of your transmission, transmission fluid and corresponding components. Other features for this popular pan include a filter extension, pan gasket and drain port with magnetic drain plug for clean and easy servicing. Also includes a 1/8 inch NPT temperature sensor port for easily adding a temp gauge for monitoring transmission temperatures while daily driving, towing or racing. Includes detailed instructions with all necessary hardware for an easy at home installation.
Additional Fitment Information:
| Vehicle | Transmission Manuf. Code |
|---|---|
| 1973 - Cadillac Fleetwood | THM400 |
- Includes Cable Bracket/Shift Lever/Spacers/Swivel End/Cotter Pin; Natural Finish
- Automatic Transmission Shift Bracket/Lever Kit; Includes Cable Bracket/Shift Lever/Spacers/Swivel End/Cotter Pin; Natural Finish;
- Automatic Transmission Shift Bracket/Lever Kit
- Product Attributes:
- Automotive Item Grade: High Performance
- WARNING CA Proposition 65: No
-
Features:
- Includes Cable Bracket/Shift Lever/Spacers
- Includes Swivel/Cotter Pin
- B&M Cable Bracket and Shift Lever kit for GM TH200, TH200-4R, TH250, TH350, TH400, TH700-R4, 4L60, 4L60E, 4L65E, 4L80E and 4L85E Automatic Transmissions.
Additional Fitment Information:
| Vehicle | Transmission Manuf. Code |
|---|---|
| 1973 - Cadillac Fleetwood | THM400 |
- Megashifter Automatic Shifter
- For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
- Megashifter Automatic Shifter; Ratchet 3/4-Speed; Floor; Fits w/TH400/350/250/200/700R4/4L60/4L60E/4L65E/4L80E/C4/C5/C6/AOD/AODE/4R70W/E40D/4R100/1966-Up 727/904 Trans;
- Product Attributes:
- Automotive Item Grade: High Performance
- Backup Light Switch: Yes
- California Proposition 65 Chemical Name 4: Alprazolam
- California Proposition 65 Chemical Name 3: Acifluorfen Sodium
- Cover Included: Yes
- California Proposition 65 Chemical Name 2: Abiraterone Acetate
- Shift Lever Length: 12.610 In.
- California Proposition 65 Chemical Name 1: A-alpha-c (2-amino-9h-pyrido[2,3-b]indole)
- Mechanism: Ratchet
- WARNING CA Proposition 65: No
- Neutral Safety Switch Included: Yes
- Indicator Light Included: Yes
- NHRA Accepted: Yes
- Cable Included: Yes
- Trans Model:
- Chrysler- Torqueflite A727 (auto) 3 Speed
- Chrysler- Torqueflite A904 (auto) 3 Speed
- Ford- Aod (auto) 4 Speed
- Ford- C- 4 (auto) 3 Speed
- Ford- C- 6 (auto) 3 Speed
- Gm- Th200 (auto) 3 Speed
- Gm- Th200 4r (auto) 4 Speed
- Gm- Th250 (auto) 3 Speed
- Gm- Th350 (auto) 3 Speed
- Gm- Th400 (auto) 3 Speed
- Gm- Th700 R4 (auto) 4 Speed
-
Features:
- Universal Floor Mount
- Base Can Be Trimmed-Custom Fit
- Cable Operated
- Quick Installation
- Accurate Shifting
- Reverse Lockout Feature
- Includes Neutral Safety Switch
- Includes Backup Light Switch
- The B&M MegaShifter has it all, form, function and classic style. This all adds up to bring you a quality shifter thats been one of the most popular automatic shifters of all time. First off lets talk function. The MegaShifters positive ratcheting function wont allow you to over shift and miss a gear at that critical moment, along with the reverse lockout feature meets NHRA/IHRA safety rules for those weekend grudge races at the track. The look and feel of the T-handle and accordion style shift boot really shows off the racing heritage of the MegaShifter. Other features include a black console that you can trim to fit your vehicles floor for a perfect fit, 5 foot shifter cable, cable brackets, transmission shift levers, chrome plated top plate with lighted gear indicator and everything needed for an easy at home installation. An optional T-handle with a 12-volt button is available separately for actuating a trans-brake, nitrous oxide or other accessories for the hard-core performance enthusiast. This shifter comes with all necessary parts for use with three and four-speed automatic transmissions such as 1966 and later Chrysler Torqueflite A727, A904, A500, and A518 transmissions. Ford C4, C6 transmissions. GM models TH 200, TH250, TH350, TH400, 2004R, 700R4, 4L60, 4L60E - 4L85E without PRNDL switch transmissions. For Ford AOD transmissions you will need installation kit #40496, AODE and 4R70W require installation kit #40504, E40D and 4R100 require installation kit #40505 and GM 4L60E - 4L85E transmissions with PRNDL switch require cable bracket #70499. Overall Dimensions - 13L x 6.6W x 12.6H
Additional Fitment Information:
| Vehicle | Transmission | Trans. Speed | Transmission Manuf. Code |
|---|---|---|---|
| 1973 - Cadillac Fleetwood | Automatic | 3 | THM400 |
- QuickSilver Automatic Shifter Assembly
- For GM TH400,350,250,200,700R4,2004R, Ford C4,C6 and AOD, Mopar 727 and 904
- QuickSilver Automatic Shifter Assembly; Ratchet 3/4-Speed; Floor; Fits w/TH400/350/250/200/700R4/4L60/4L60E/4L65E/4L80E/C4/C5/C6/AOD/AODE/4R70W/E40D/4R100/1966-Up 727/904 Trans;
- Product Attributes:
- Automotive Item Grade: High Performance
- Backup Light Switch: Yes
- California Proposition 65 Chemical Name 3: Acetochlor
- Cover Included: Yes
- California Proposition 65 Chemical Name 2: Abiraterone Acetate
- Shift Lever Length: 12.230 In.
- California Proposition 65 Chemical Name 1: A-alpha-c (2-amino-9h-pyrido[2,3-b]indole)
- Mechanism: Ratchet
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Neutral Safety Switch Included: Yes
- Indicator Light Included: Yes
- NHRA Accepted: Yes
- Cable Included: Yes
- Trans Model:
- Chrysler- Torqueflite A727 (auto) 3 Speed
- Chrysler- Torqueflite A904 (auto) 3 Speed
- Ford- Aod (auto) 4 Speed
- Ford- C- 4 (auto) 3 Speed
- Ford- C- 6 (auto) 3 Speed
- Gm- Th200 (auto) 3 Speed
- Gm- Th200 4r (auto) 4 Speed
- Gm- Th250 (auto) 3 Speed
- Gm- Th350 (auto) 3 Speed
- Gm- Th400 (auto) 3 Speed
- Gm- Th700 R4 (auto) 4 Speed
-
Features:
- Universal Floor Mount Application
- Base Trimmed For Custom Fit
- Cable Operated
- Quick Installation
- Accurate Shifting
- NHRA/IHRA Reverse Lockout Meets Requirements
- Includes Neutral Safety Switch
- Includes Backup Light Switch
- Easy to use, good looks and dependable ratcheting design makes the QuickSilver one of our most popular shifters. Features a trigger-less shift handle for a clean modern design. To access Reverse or Forward gears you simply lift the handle and pull back and let the handle drop in gear. Theres no need to lift the handle again to shift gears until you either need to access Reverse or Park. From Drive, lift the handle straight up and this will bypass the reverse lockout safety feature, then move the shift handle forward into Reverse or Park. Its just that easy! Also, the reverse lockout feature meets NHRA and IHRA safety regulations and wont allow you to accidentally over shift into reverse while making a pass at the strip. To use the ratcheting function at the strip, shift into low gear, launch the vehicle and hit the shifter forward when its time to shift. You cannot over-shift and miss a gear. The chrome bezel, shift stick, and knob are all accented by the black console, flat boot, and deep blue medallion, giving your vehicles interior that classic muscle car style while providing fast and smooth ratchet shifting. The shifter includes a lighted gear position indicator in the bezel, a micro-switch for back-up lights and a neutral safety switch preventing accidental starts when in gear. Includes a 5-foot long performance shift cable, cable bracket, trans shift lever, all hardware and detailed instructions for an easy installation you can do at home. Compatible with TH350, TH400, 700R4, 200R4, 4L60, 4L60E - 4L80E transmissions (w/o PRNDL switch) right out of the box. Notes: Ford AOD transmissions require installation kit #40496, AODE and 4R70W require installation kit #40504, E40D and 4R100 require installation kit #40505 and GM 4L60E - 4L85E transmissions with PRNDL switch require cable bracket #70499. Overall Dimensions - 12.25 x 6.21 x 12.25
Additional Fitment Information:
| Vehicle | Transmission | Trans. Speed | Transmission Manuf. Code |
|---|---|---|---|
| 1973 - Cadillac Fleetwood | Automatic | 3 | THM400 |
- Fully Adjustable To Tailor Shift Patterns Must Have Adequate Vacuum To Make Modulator Work Properly
- Transmission Vacuum Modulator; Fully Adjustable To Tailor Shift Patterns;
- Transmission Vacuum Modulator
- Product Attributes:
- WARNING CA Proposition 65: No
-
Features:
- Fully Adjustable
- Allows You To Tailor Shift Points
- Comes Supplied Pre-Adjusted
- 1 Year Limited Warranty
- The B&M vacuum modulator is fully adjustable and allows you to fine-tune your shift points and shift feel. This is done by turning the adjustment screw inside of the vacuum line connection for more or less diaphragm preload, thus raising or lowering part throttle shift points and line pressures. For GM TH350 and TH400 automatic transmissions.
Additional Fitment Information:
| Vehicle | Transmission Manuf. Code |
|---|---|
| 1973 - Cadillac Fleetwood | THM400 |
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