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The Gear Box Transmissions
Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond
T10

The Borg-Warner T-10 transmission holds a significant place in automotive history,introduced in the early 1950s, the T-10 became a popular choice for performance-oriented vehicles, contributing to the golden era of muscle cars.

 

Borg-Warner, began production began in 1957, and the T-10 quickly gained popularity due to its durable construction and versatility. 

 

One of the key features of the T-10 was its robust, all-aluminum construction. The use of aluminum made the transmission lightweight yet durable, a crucial factor for performance applications. The T-10 was designed to handle the increased power and torque of high-performance engines.

 

Its widespread adoption contributed to the T-10's status as a symbol of high-performance transmissions during the 1960s and 1970s.

 

The T-10 underwent several revisions and improvements over the years to meet the evolving demands of the automotive industry. Changes in gear ratios, synchronizer designs, and other enhancements aimed at refining its performance characteristics kept the T-10 relevant amid the ever-growing competition in the muscle car era.

We offer full parts kits, overhaul kits, seal kits, gasket sets, and individual gears for Super T10 transmissions.

 

Unfortunately as of end of 2023, new parts availability is running out and because of low volume some gears are no longer going to be produced. We are sorry for this situation, and are constantly looking to keep our shelves supplied. 

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T10 Complete Overhaul Kit GM, FORD or AMC
T10 Complete Overhaul Kit GM, FORD, AMC and STUDEBAKER

Complete Overhaul kit for Borg Warner T10 transmissions. Kit will fit GM, Ford , AMC  and STUDEBAKER applications.

From $129.95

T10 SMALL PARTS KIT GM FORD 1957-1965
T10 SMALL PARTS KIT GM FORD 1957-1965

From $25.80

T10 / Super T10 Gasket Set
T10 / Super T10 Gasket Set

Complete gasket set for all T10 & Super T10 transmissions.

$10.00

Seal Gasket Bushing Kit Ford T10
Seal Gasket Bushing Kit Ford T10

This is a complete gasket, seal and bushing kit for all Ford T10 transmissions.

$23.00

Seal Gasket Bushing Kit GM T10
Seal Gasket Bushing Kit GM T10

Complete gasket, seal and bushing kit for all GM T10 transmissions.

$23.00

Seal Gasket Bushing kit AMC T10
Seal Gasket Bushing kit AMC T10

Complete seal, gasket & bushing kit for AMC T10 transmisssions

$23.00

T10 Super T10 synchronizer / blocker ring
T10 Super T10 synchronizer / blocker ring

Synchronizer / blocker ring for all T10 and Super T10 transmissions

$9.60

T10 Key and Spring Set
T10 Key and Spring Set

Keys (3) & springs (2) for all T10 transmissions.

$6.40

T10 Front Seals, Rear Seals, Tailhousing Bushings, O-Rings
T10 Front Seals, Rear Seals, Tailhousing Bushings, O-Rings

From $1.50

T10 Front and Rear Bearings
T10 Front and Rear Bearings

T10 Front and Rear bearing. M6307NR. 2 are required, 1 for the front and 1 for rear.

Some 1962-63 GM require a smaller front bearing M6207NR. Please verify the size of your bearing.

From $23.20

Front Bearing Retainer Spacer
Front Bearing Retainer Spacer

Front bearing retainer spacer will allow you to use a standard 4-13/16" front bearing retainer and space it to work in a 5 1/8" truck style bell housing.

$29.67

T10 Shift Fork
T10 Shift Fork

This is a new OEM equivalent replacement shift fork.

USA made or Korean made.

From $28.25

T10 1st Gear 36 Tooth
T10 1st Gear 36 Tooth

1st gear with 36 teeth for all GM T10 applications, from 1957 - 1964. Will also fit Ford T10 applications 1960 - 1965. Please check you tooth count to verify.

$165.00

T10 GM / Ford 2nd Gear 30 or 32 tooth
T10 GM / Ford 2nd Gear 30 or 32 tooth

New T10 2nd gear with 30 or 32 teeth.

From $102.94

T10 Thrust Bearing GM Ford
T10 Thrust Bearing GM Ford

T10 thrust bearing for all GM & Ford T10 transmissions.

$10.90

T10 Ford 3rd gear 28 tooth
T10 Ford 3rd gear 28 tooth

3rd Gear with 28 teeth for T10, used mainly in Ford applications.

$101.00

T10 GM / Ford 3rd gear 29 tooth
T10 GM / Ford 3rd gear 29 tooth

New T10 3rd gear with 29 teeth.

$102.00

T10 GM 3rd Gear with Bushing 29T
T10 GM 3rd Gear with Bushing 29T

T10 Bushed 3rd gear with 29T.

$85.00

T10 / Super T10 Reverse Idler Gear
T10 / Super T10 Reverse Idler Gear

Reverse idler gear with 19 teeth fits all T10's 1957-1964 and Super T10's from 1974-79 with thrust washer.


Does not fit Super T10's that utilize the thrust bearing.

$52.66

T10 Reverse Idler Bushings, ea.
T10 Reverse Idler Bushings, ea.

Bushings for T10 Reverse Idler gear

$7.00

T10 / Super T10 Reverse Idler Shaft
T10 / Super T10 Reverse Idler Shaft

Reverse Idler shaft for all T10 or Super T10 transmissions. OEM

$36.57

T10 Input Shaft GM 27 or 25 tooth
T10 Input Shaft GM 27 or 25 tooth

T10 input shaft for GM T10 transmissions. 10 spline

From $103.50

T10 Cluster Gear GM / Ford
T10 Cluster Gear GM / Ford

T10 cluster gear for GM & some Ford T10 transmissions. Your choice of tooth count:

From $166.60

T10 7/8" cluster pin 9 7/16" long
T10 7/8" cluster pin 9 7/16" long

$22.95

T10 Cluster Pin 7/8"
T10 Cluster Pin 7/8"

OEM equivalent replacement T10 7/8" cluster pin.

$22.95

GM Chevrolet Pilot Bushing
GM Chevrolet Pilot Bushing

$19.80

T10 Slider, Non Torq-Loc, Italian Highest Quality, Exceeds O.E.
T10 Slider, Non Torq-Loc, Highest Quality, Exceeds O.E.

Slider (1) fits all T10 transmissions, except AMC. AMC t10's use the Super T10 type slider.

$45.00

T10 Torque Lock Slider
T10 Torque Lock Slider

Torque Lock Slider fits all T10 transmissions, except AMC. AMC t10's use the Super T10 type slider.

$39.95

T10 Synchronizer Hub
T10 Synchronizer Hub

Synchronizer Hub for T10 transmissions

From $60.87

T10 Synchronizer Assembly GM Ford applications
T10 Synchronizer Assembly GM Ford applications

T10 synchronizer assembly.

NOTE: If the T10 is an AMC application you must use the Super T10 style synchronizer assemblies.

From $128.90

T10 Reverse Lever Taperd Pin

$2.00

T10 / Super T10  Detent Ball & Spring
T10 / Super T10 Detent Ball & Spring

Ball & spring for Muncie reverse lever detent.

Ball part #453593

Spring part # 3773017

$5.95

T10 / Super T10 Side Cover Detent Kit with Interlock Pin
T10 / Super T10 Side Cover Detent Kit with Interlock Pin

T10 / Super T10 Side Cover Detent Kit with Interlock Pin

$35.00

Speedo Housing Tab & Bolt
Speedo Housing Tab & Bolt

Tab & bolt for GM Speedo housing. Fits T5, T10, Super T10, Saginaw, Muncie GM applications. Includes metric & American bolt, depending on application.

$4.90

Speedometer Housing
Speedometer Housing

Solid steel speedometer housing fits GM T10 transmissions.

$9.95

GM T10 Speedometer Drive Gear 7 or 8 tooth 1.84 OD /  1.178 ID
GM T10 Speedometer Drive Gear 7 or 8 tooth 1.84 OD / 1.178 ID

Speedometer Drive Gear 7 or 8 tooth 1.84 od for 16 or 27 spline T10 transmissions.

From $31.29

Speedo Driven Gear GM T10
Speedo Driven Gear GM T10

Speedo driven gears for GM T10 transmissions. OEM AC Delco gears.

From $18.00

Upgraded Steel Bushings & Linkage Clips
Upgraded Steel Bushings & Linkage Clips

Upgraded Steel Bushings & Linkage Clips for Muncie, T10, Super T10 & Toploader transmissions.

$14.75

TransJel Transmission Assembly Lube
Asemblee Goo Transmission Assembly Lube

TransJel Assembly Lube for all automatic & manual transmissions. Lubricates and holds needle bearings & thrust washers during assembly. Remains smooth and blends with all automatic & manual transmission fluids. One pound tub.

NOTE: (TRANSJEL) IS NOW ASEMBLEE GOO  BLUE NOT RED AS IN PICTURE

$17.95

80w90 MULTI PURPOSE PETROLEUM GEAR OIL GL4 SPEC
80w90 MULTI PURPOSE PETROLEUM GEAR OIL GL4 SPEC

Richmond GL4 Spec Multi Purpose Petroleum based 80w90 gear oil  ( 1 Quart )

Do not use any gear oil with a GL5 Spec, it will eat up the synchronizer rings.

$11.25

Ultra RTV Sealant
Ultra RTV Sealant

Ultra RTV sealant is necessary for the proper sealing of the case mating surfaces where gaskets are not used.

Ultra RTV is recommended over standard RTV, since RTV does not have the sealing properties that the Ultra does.

2.7 oz tube.

$8.72

T10 Mainshaft 27 spline or 16 spline
T10 Mainshaft 27 spline or 16 spline

New T10 mainshaft, 16 or 27 spline.

From $164.70

Despite its widespread use and success, the T-10 eventually gave way to newer transmission designs as the automotive industry advanced. The introduction of more modern and sophisticated transmissions, including the Tremec and Borg-Warner T-5, led to the eventual discontinuation of the T-10 in the late 1970s.