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Street Race Truck More... The Toolbox

The TH400 transmission from General Motors is one of the most popular and widely used transmissions in the racing and rodding industry. From short tracks to drag strips and car shows to museums, the Turbo 400 transmission can be found in a variety of vehicles. With such high usage of this transmission, the replacement and aftermarket parts for them can easily be found. Here at Speedway Motors, we stock all of the custom conversion kits, mounts, yokes, and more that you need to adapt that classic automatic to a small block Chevy, Ford, Mopar or even an LS1 or Ford Flathead engine. Shift into high gear with Speedway Motors, your one-stop shop for all of your TH400 performance needs!

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Lokar ATS6400AN Nostalgia GM TH400 Shifter w/ Free Boot

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
Video Available

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 23"

Number of Bends: Double Bend - Nostalgia

Shifter Knob Style: Mushroom

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GM TH400 Finned Aluminum Transmission Pan

TH400, 2.25" Depth, Aluminum, Polished, Drain Plug

Depth: 2.25"

Material Type: Aluminum

Finish: Polished

Gasket(s) Included: Yes

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Lokar ATS6400BM GM TH400 Hi-Tech Shifter, 16 Inch

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
Video Available

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 16"

Number of Bends: Single Bend

Shifter Knob Style: Mushroom

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Lokar ATS6400AM TH400 Hi-Tech Shifter, 23 Inch

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
Video Available

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 23"

Number of Bends: Single Bend

Shifter Knob Style: Mushroom

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Lokar GM TH400 Floor Mount Auto Shifter

Universal Fit, Floor Mount Shifter Mount Style, Silver

Ships Free

Shifter Mount Style: Floor Mount

Shifter Knob Style: Mushroom

Shifter Knob Color: Silver

Hardware Included: Yes

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Performance Automatic 574614 TH400 Torque Converter, 2200-2600 Stall

TH400, 3 on 10.75" Torque Converter Bolt Circle

Ships Free
On Sale

Torque Converter Bolt Circle: 3 on 10.75"

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Performance Automatic 574615 TH400 Torque Converter, 2600-3000 Stall

$269.99
$324.99

TH400, 3 on 11.5" Torque Converter Bolt Circle

Ships Free
On Sale

Torque Converter Bolt Circle: 3 on 11.5"

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Lokar ATS-6400CM TH400 Hi-Tech Shifter, 12 Inch

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
Video Available

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 12"

Number of Bends: Single Bend

Shifter Knob Style: Mushroom

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Lokar ATS6400R2 GM TH400 Radical Double Bend Shifter, 32 Inch

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
Video Available

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 32"

Number of Bends: Double Bend - Radical

Shifter Knob Style: Mushroom

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Derale 14202 TH400 Deep Transmission Cooling Pan

TH400, 4.00" Depth, Steel, Painted, Black, Drain Plug

Ships Free
On Sale

Depth: 4.00"

Material Type: Steel

Finish: Painted

Color: Black

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Lokar COS6400AN Nostalgia Cable Operated Shifter, GM TH400

Universal Fit, Floor Mount Shifter Mount Style, Chrome

Ships Free

Shifter Mount Style: Floor Mount

Shifter Arm Length: 23"

Number of Bends: Double Bend - Nostalgia

Shifter Knob Style: Mushroom

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TH400 Transmission Chrome Dipstick

TH400, Bellhousing Mount Dipstick Mount Style, Steel

Dipstick Mount Style: Bellhousing Mount

Overall Length: 22.00"

Tube O.D.: .765"

Material Type: Steel

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Lokar ATS-6400F TH400 Hi-Tech Shifter, 6 Inch

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
Video Available

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 6"

Number of Bends: No Bends

Shifter Knob Style: Mushroom

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Lokar ATS6400R1 GM TH400 Radical Single Bend Shifter, 32 Inch

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
Video Available

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 32"

Number of Bends: Single Bend

Shifter Knob Style: Mushroom

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Lokar FMS6400GM Floor Mnt Trans Shifter, TH-400, 16 In., Mushroom Knob

$284.99
$351.95

Universal Fit, Floor Mount Shifter Mount Style, Silver

Ships Free
On Sale
New Product

Shifter Mount Style: Floor Mount

Shifter Arm Length: 16"

Number of Bends: Double Bend - Bench

Shifter Knob Style: Mushroom

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Derale 14201 TH400 Standard Transmission Cooling Pan

$149.99
$169.99

TH400, 2.875" Depth, Steel, Painted, Black, Drain Plug

Ships Free
On Sale

Depth: 2.875"

Material Type: Steel

Finish: Painted

Color: Black

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GM TH400 Chrome Steel Transmission Pan

TH400, 2.00" Depth, Steel, Chrome, Drain Plug

Depth: 2.00"

Material Type: Steel

Finish: Chrome

Gasket(s) Included: No

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TCI 211000P1 TH400 StreetFighter Package for Chevrolet Engines

$1,850.99
$2,123.24

TH400, 30 Input Shaft Spline Count, Slip On Yoke Style

On Sale

Input Shaft Spline Count: 30

Yoke Style: Slip On

SFI Rating: Not SFI-approved

SFI Rated:

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Black Steel GM TH-400 Transmission Pan 1-7/8 Inch Deep

TH400, Steel, Painted, Black, Drain Plug

Material Type: Steel

Finish: Painted

Color: Black

Gasket(s) Included: No

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Lokar XATS6400BB Midnight Series Auto Trans Shifter, TH-400, 16 Inch

$278.99
$333.95

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
On Sale

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 16"

Number of Bends: Single Bend

Shifter Knob Style: Mushroom

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TCI Automotive 211005 Super StreetFighter Trans, 64-91 TH400

$1,549.99
$1,779.15

TH400, Slip On Yoke Style, Black

On Sale

Yoke Style: Slip On

SFI Rating: Not SFI-approved

Finish: Black

Dipstick Included: No

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Lokar TD-3400TM TH400 Transmission Mount Shorty Dipstick

Universal Fit, Bellhousing Mount Dipstick Mount Style

Dipstick Mount Style: Bellhousing Mount

Overall Length: 18.25"

Tube Length: 14.25"

Tube O.D.: .75"

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TCI Automotive 211000 StreetFighter Transmission, 64-91 TH400

$1,399.99
$1,602.05

TH400, Slip On Yoke Style, Black

On Sale

Yoke Style: Slip On

SFI Rating: Not SFI-approved

Finish: Black

Dipstick Included: No

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Lokar XATS6400BN Midnight Series Trans Shifter, TH-400, 16, Nostalgia

$293.99
$370.95

Universal Fit, Transmission Mount Shifter Mount Style

Ships Free
On Sale

Shifter Mount Style: Transmission Mount

Shifter Arm Length: 16"

Number of Bends: Double Bend - Nostalgia

Shifter Knob Style: Mushroom

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Lokar FMS6400AN Floor Mount Trans Shifter, TH-400, 23 Inch, Black Knob

$284.99
$351.95

Universal Fit, Floor Mount Shifter Mount Style, Chrome

Ships Free
On Sale

Shifter Mount Style: Floor Mount

Shifter Arm Length: 23"

Number of Bends: Double Bend - Nostalgia

Shifter Knob Style: Mushroom

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GM TH-400 Flexible Transmission Dipstick, Bell Housing Mount

TH400, Bellhousing Mount Dipstick Mount Style

Dipstick Mount Style: Bellhousing Mount

Overall Length: 17.125"

Material Type: Stainless Steel

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