Availability
Transmission Specialties Parts and Accessories
T-400 300M INPUT AND FORWARD DRUM--TO 1200 HP
Part Number: TOS-4039
Not Yet Reviewed
Estimated Ship Date: Jun 25, 2026 if ordered today
Estimated Ship Date: Jun 25, 2026 if ordered today
10" 6L80 BILLET COVER AND PISTON FOR 6L80 TRANS--3300-3700 RPMS
Part Number: TOS-10080MS
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
DIP STICK AND TUBE WITH-LOCKING STICK
Part Number: TOS-3515
Not Yet Reviewed
Estimated Ship Date: Jun 24, 2026 if ordered today
Estimated Ship Date: Jun 24, 2026 if ordered today
T-400 FAILSAFE
Part Number: TOS-40021
Not Yet Reviewed
Estimated Ship Date: Jun 25, 2026 if ordered today
Estimated Ship Date: Jun 25, 2026 if ordered today
10" 4L80E BILLET COVER AND PISTON FOR 4L80E TRAN-MULTI PLATE-2500-2900 RPMS
Part Number: TOS-10090MPXLS
Not Yet Reviewed
Estimated Ship Date: Jun 25, 2026 if ordered today
Estimated Ship Date: Jun 25, 2026 if ordered today
FORD C4 1966-69 BIG SHOT 10-HS XHD-3400-3800 RPMS-WITH MECHANICAL DIODE SPRAG
Part Number: TOS-10100HSXHD
Not Yet Reviewed
Estimated Ship Date: Jun 25, 2026 if ordered today
Estimated Ship Date: Jun 25, 2026 if ordered today
9" STREET/STRIP-HEAVY DUTY SPRAG-GM-WITH MECHANICAL DIODE SPRAG
Part Number: TOS-900XHDHS
Not Yet Reviewed
Estimated Ship Date: Jun 25, 2026 if ordered today
Estimated Ship Date: Jun 25, 2026 if ordered today
FORD C4 1970-UP 10 1/2 BC-BIG SHOT 10 LS XHD-2900-3300 RPMS-WITH MECHANICAL DIODE SPRAG
Part Number: TOS-10101LSXHD
Not Yet Reviewed
Estimated Ship Date: Jun 25, 2026 if ordered today
Estimated Ship Date: Jun 25, 2026 if ordered today
10" 4L60/700R4 BILLETCOVER AND L/U PLATE-MULTI PLATE-4100-4500 RPMS
Part Number: TOS-10051MPXHS
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
9"245MM MEDIUM STALL-SPRAGLESS FORD C-4/C-6
Part Number: TOS-902XHDMS
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
10" 4L60/700R4 BILLETCOVER AND L/U PLATE-MULTI PLATE-2500-2900 RPMS
Part Number: TOS-10051MPXLS
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
10" 4L60/700R4 BILLETCOVER AND L/U PLATE-LOCK UP PISTON-3800-4100 RPMS
Part Number: TOS-10051XHS
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
PG 1.80 GEAR PLANETARY-WITH T-400 OUTPUT
Part Number: TOS-2540TL
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
9" STREET/STRIP-HEAVY DUTY SPRAG-727-WITH MECHANICAL DIODE SPRAG
Part Number: TOS-905XHDLS
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
9" STREET/STRIP-HEAVY DUTY SPRAG-FORD C-4/C-6-WITH MECHANICAL DIODE SPRAG
Part Number: TOS-904XHDMS
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
TH-400 2 SPEED-FAILSAFE W/2 SPEED VB
Part Number: TOS-40023
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Automatic Transmission Rebuild Kit, U-Build It, High Performance Clutches, Gaskets, Seals, Filter, Chevy, Powerglide, Kit
Part Number: TOS-2547
Not Yet Reviewed
Estimated Ship Date: Jul 2, 2026 if ordered today
Estimated Ship Date: Jul 2, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
GM 700R4 BIG SHOT 10-LOCKUP HS-3700-4100RPMS-WITH MECHANICAL DIODE SPRAG
Part Number: TOS-10050HS
Not Yet Reviewed
Estimated Ship Date: Jul 3, 2026 if ordered today
Estimated Ship Date: Jul 3, 2026 if ordered today
Flexplate, 164-Tooth, Internal Engine Balance, Chromoly, SFI 29.1, Ford, Small Block, Each
Part Number: TOS-7006
Not Yet Reviewed
Estimated Ship Date: Jul 6, 2026 if ordered today
Estimated Ship Date: Jul 6, 2026 if ordered today
Flexplate, Internal Engine Balance, Chromoly, SFI 29.1, Ford, Powerstroke, 6.0L, Each
Part Number: TOS-7008
Not Yet Reviewed
Estimated Ship Date: Jul 6, 2026 if ordered today
Estimated Ship Date: Jul 6, 2026 if ordered today
TH-400 REPLACEMENT SOLENOID-FOR TRANS BRAKE VALVE BODY
Part Number: TOS-4010
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
TORQUE CONVERTER
Part Number: TOS-10200XLSXHD
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
Flexplate, No Ring Gear, Internal Engine Balance, Billet Steel, SFI 29.1, Chevrolet, Duramax, Each
Part Number: TOS-7011
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
Flexplate, Internal Engine Balance, Billet Steel, SFI 29.1, Ford, Powerstroke, 6.0L, Each
Part Number: TOS-7012
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
Flexplate, Internal Engine Balance, Billet Steel, SFI 29.1, Ford, Powerstroke, 6.4L, Each
Part Number: TOS-7013
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
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