TH400 Shifter - Automatic Transmission Shifter

Whether you’re building a race car, a high-performance street machine, a tricked-out pickup, or even a numbers-matching restoration, Summit Racing Equipment has the...

Whether you’re building a race car, a high-performance street machine, a tricked-out pickup, or even a numbers-matching restoration, Summit Racing Equipment has the TH400 shifter for your ride. GM’s TH400—or Turbo 400, as it’s often called—is a hugely popular three-speed automatic known for its durability behind high-horsepower engines. Introduced in the 1960s, it was commonly found in muscle cars from Chevy, Pontiac, Oldsmobile, and Buick, as well as GM trucks and SUVs. Today, it’s still the transmission of choice in many applications where strength and performance are top priorities.

Often, stock shifters are worn out,...

Often, stock shifters are worn out, sloppy, or just not great for high-performance use. An old column shifter might be fine for cruising, but it just gets in the way and causes missed shifts when the going gets twisty or you’re trying to bang through the gears—not ideal.

Summit Racing carries every popular style of TH400 shifter. Ratchet, detent, and gate-style shifters promise quick, precise shifts, especially in the heat of competition. Many are equipped with NHRA/IHRA-approved reverse lockouts, neutral safety switches, and reverse light switches. There are case-mount and floor mount options, which can be installed in conjunction with a mounting bracket. Look for a style of shifter that’ll work (and look!) great in your application, and keep an eye out for features like buttons for line lock and nitrous activation.

Brands You Trust

Summit Racing equipment carries hundreds of TH400 shifters from trusted manufacturers like B&M, Hurst, ATI Performance Products, RESTOPARTS, Lokar, TCI Auto, Winters Performance Products, and many others. Find the right shifter for your ride and stop worrying about finding the right gear!

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B&M Stealth Magnum Grip Pro Stick Shifters 81052

Shifter, Stealth Magnum Grip Pro Stick, Cable Operated, Gate, 3-Speed, 4-SpeedForward Pattern, Each

Part Number: BMM-81052

4.74 out of 5 stars ( 38 )

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Summit Racing™ Floor Mount Automatic Shifters SUM-700062

Automatic Shifter, Gated, Floor Mount, Linkage Operated, Detent, GM, TH200/TH350/TH400, Each

Part Number: SUM-700062

5.0 out of 5 stars ( 6 )

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B&M Stealth Pro Ratchet Shifters 81120

Automatic Shifter, Stealth Pro Bandit, Pistol Grip, Chevy, Dodge, Ford, Plymouth, Chrysler, Each

Part Number: BMM-81120

4.81 out of 5 stars ( 36 )

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Hurst Pistol-Grip Quarter Stick Shifters 3162002

Automatic Shifter, Pistol-Grip Quarter Stick, Chevy, Forward/Reverse, Powerglide, TH250, TH350, TH375, TH400, Each

Part Number: HUU-3162002

4.71 out of 5 stars ( 14 )

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B&M Pro Gate Shifters 80889

Shifter, Pro Gate, 3-Speed, Automatic, Forward Shift Pattern, Black, Chevy, Each

Part Number: BMM-80889

4.75 out of 5 stars ( 8 )

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Hurst Pistol-Grip Quarter Stick Shifters 3162001

Automatic Shifter, Pistol-Grip Quarter Stick, Chevy, Powerglide Forwrd/Reverse, TH250, TH350, TH375, TH400, Reverse Each

Part Number: HUU-3162001

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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B&M Megashifters for 1982-1992 CAMARO, FIREBIRD - 80692

Automatic Shifter, Megashifter, Chevy, Pontiac, Each

Part Number: BMM-80692

4.38 out of 5 stars ( 34 )

Estimated Ship Date: Tomorrow

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Hurst Quarter Stick Shifters 3160006

Automatic Shifter, Quarter Stick, Chevy, TH250/TH350/TH375/TH400, Each

Part Number: HUU-3160006

4.82 out of 5 stars ( 11 )

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B&M Megashifters for 1968-1969 CAMARO - 81035

Automatic Shifter, Megashifter, Console Mount, Chevy, TH350/TH400/700R4, Each

Part Number: BMM-81035

4.45 out of 5 stars ( 20 )

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B&M Magnum Grip Street Bandit Shifters 81050

Automatic Shifter, Magnum Grip Street Bandit, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-81050

4.87 out of 5 stars ( 15 )

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TCI Diablo Shifters 620002BL

TCI Diablo Shifters 620002BL

Automatic Transmission Shifter, Diablo Black Out Series, Cable Operated, Pistol Grip, With Cover, Two Buttons, Each

Part Number: TCI-620002BL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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TCI Outlaw Shifters 616331

Automatic Shifter, Outlaw, Cable Operated, 5 ft. Cable, Pistol Grip Knob, Each

Part Number: TCI-616331

4.79 out of 5 stars ( 28 )

Estimated Ship Date: Tomorrow

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Hurst Pistol-Grip Quarter Stick Shifters 3162007

Automatic Shifter, Pistol-Grip Quarter Stick, Chevy, TH250, TH350, TH375, TH400, Each

Part Number: HUU-3162007

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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TCI Outlaw Shifters 616332

Automatic Shifter, Outlaw, Reverse Shift Pattern, Pistol Grip, GM/Ford/Mopar, Each

Part Number: TCI-616332

4.82 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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B&M Stealth Pro Ratchet Shifters 81119

Automatic Shifter, Stealth Pro Ratchet, Magnum Grip, Chevy, Dodge, Ford, Plymouth, Chrysler, Each

Part Number: BMM-81119

4.0 out of 5 stars ( 4 )

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Shiftworks Automatic Transmission Floor Mount Shifters for 1965-1967 CORVETTE - SW282-R65

Automatic Transmission Shifter, Floor Mount, Linkage Operated, Forward Shifter Pattern, Detent, Round Knob, Linkage, Chevrolet, Kit

Part Number: SIW-SW282-R65

Not Yet Reviewed

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TCI FAST-GATE Automatic Shifters 616541

Automatic Transmission Shifter, FAST-GATE, Forward Shift Pattern, Cable Operated, 12 in. x 4.25 in. Base, 13.25 in. Total Height, GM, Ford, Mopar,Each

Part Number: TCI-616541

4.16 out of 5 stars ( 56 )

Estimated Ship Date: Tomorrow