Chevy Monza TH400 Transmission Parts

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ATK TQHPGMD-30 GM TH350/400 Converter, 2900-3300 Stall

ATK Engines |

#35020434

ATK TQHPGMD-30 GM TH350/400 Converter, 2900-3300 Stall

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$340.00

/each

New Product

ATK TQHPGMD-40HD GM TH350/400 Converter, 3700-4100 Stall, HD

ATK Engines |

#35020439

ATK TQHPGMD-40HD GM TH350/400 Converter, 3700-4100 Stall, HD

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$380.00

/each

Side Detent Cable Floor Shifter Kit w/ Lever for GM TH350/TH400

Speedway Motors |

#9100725

Side Detent Cable Floor Shifter Kit w/ Lever for GM TH350/TH400

(3)

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

$483.99

/kit

Auto Shifter, Starshifter, GM Auto Trans & 125 Piece Grommet Kit

Speedway Motors |

#9101555

Auto Shifter, Starshifter, GM Auto Trans & 125 Piece Grommet Kit

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

$371.99

/kit

-6%

B&M 20480 Nitrous Holeshot 2400 Torque Converter TH400, TH350

B&M |

#20020480

B&M 20480 Nitrous Holeshot 2400 Torque Converter TH400, TH350

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$649.95

/each

$691.95

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

How to Install Side Detent Shifter for GM TH200, TH250, TH350, and TH400

Learn how to install a side detent shifter in a 1969 Chevy C10.

Transmission Replacement on a 55 Chevy

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Upgrading a 700R4 Transmission - 1967 Chevelle

Follow along as Jeff installs an early 700R4 transmission for the big block in his 1967 Chevelle. See how this unit is upgraded and converted to a later 30 spline style.

How to Adapt LS Engine to 700R4 or Turbo 350 Transmissions

We show you how to keep that old GM transmission when swapping in an LS engine. Our LS swap adapter kits make it easy!

-7%

Lakewood |

#42524350

Lakewood 24350 Transmission Mount, Polyurethane, Red, GM

(3)

GTIN Code:

084041243503

$103.95

/each

$112.95

-7%

B&M 20483 Torque Converter, Holeshot 3200

B&M |

#20020483

B&M 20483 Torque Converter, Holeshot 3200

Stall Speed (RPM):

2900-3200

Mounting Hardware Included:

$584.95

/each

$633.95

ARP 230-7303 GM Torque Converter Bolt Kit for Powerglide/TH350/TH400

ARP |

#1012307303

ARP 230-7303 GM Torque Converter Bolt Kit for Powerglide/TH350/TH400

(14)

Under Head Length:

1.25"

Thread Pitch:

7/16"-20

Wrench Type:

12 Point

$13.49

/set

Spectre Performance |

#4654697

Spectre 4697 Torque Converter Bolts

(7)

GTIN Code:

089601469706

$5.99

/set

Mr Gasket |

#5506719

Mr Gasket 6719 Torque Converter Bolts, Black Oxide

Thread Pitch:

7/16"-20

Sold in Quantity:

Each

$13.95

/set

-7%

B&M 20228 Transpak Auto Trans Shift Improver Kit, 1965-1987 GM

B&M |

#20020228

B&M 20228 Transpak Auto Trans Shift Improver Kit, 1965-1987 GM

GTIN Code:

019695202286

Gaskets Included:

Yes

$172.95

/each

$187.95

B&M 80675 Auto Shifter, StarShifter, Fits Universal Auto Trans

B&M |

#20080675

B&M 80675 Auto Shifter, StarShifter, Fits Universal Auto Trans

(13)

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

$363.95

/each

-8%

Ididit |

(3)

Color:

Natural

Material Type:

Steel

$49.95

/each

$54.48

Chevy-to-BOP GM Turbo-Hydramatic Transmission Adapter Plate

Speedway Motors |

#91628908

Sold in Quantity:

Each

GTIN Code:

840117206083

$54.00

/each

-7%

B&M 81681 Z-Gate Automatic Gated Shifter, Black, 3-Speed

B&M |

#42581681

B&M 81681 Z-Gate Automatic Gated Shifter, Black, 3-Speed

(5)

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

$363.95

/each

$393.95

-7%

Mr Gasket |

#5507668

Mr Gasket 7668 Floor Shifter, 3/4 Speed, Automatic

(18)

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

$181.95

/each

$196.95

B&M 81104 Magnum Grip Pro Stick Gated Shifter, Dual Button

B&M |

#42581104

B&M 81104 Magnum Grip Pro Stick Gated Shifter, Dual Button

(5)

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

$529.95

/each

TCI 620002 Diablo Shifter w/Cover and Buttons

TCI Automotive |

#282620002

TCI 620002 Diablo Shifter w/Cover and Buttons

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

$597.95

/each

TCI Automotive |

#282630002

Diameter:

12"

Lockup Compatible:

$535.96

/each

$669.95

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Chevy Monza TH400 Transmission Parts

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Products

ATK TQHPGMD-30 GM TH350/400 Converter, 2900-3300 Stall

ATK TQHPGMD-40HD GM TH350/400 Converter, 3700-4100 Stall, HD

Side Detent Cable Floor Shifter Kit w/ Lever for GM TH350/TH400

Auto Shifter, Starshifter, GM Auto Trans & 125 Piece Grommet Kit

B&M 20480 Nitrous Holeshot 2400 Torque Converter TH400, TH350

Related Articles

Lakewood 24350 Transmission Mount, Polyurethane, Red, GM

B&M 20483 Torque Converter, Holeshot 3200

ARP 230-7303 GM Torque Converter Bolt Kit for Powerglide/TH350/TH400

Spectre 4697 Torque Converter Bolts

Mr Gasket 6719 Torque Converter Bolts, Black Oxide

B&M 20228 Transpak Auto Trans Shift Improver Kit, 1965-1987 GM

B&M 80675 Auto Shifter, StarShifter, Fits Universal Auto Trans

Ididit 2802000010 2-1/4 Inch Column Mount Cable Shift Kit

B&M 20485 Torque Converter, Nitrous Holeshot 3800

B&M 20484 Torque Converter, Nitrous Holeshot 3500

B&M 20481 Torque Converter, Nitrous Holeshot 3000, GM Trans

B&M 20482 Torque Converter, Nitrous Holeshot 3600, GM Trans

B&M 35498 Bracket/Lever Kit, GM Transmissions

Chevy-to-BOP GM Turbo-Hydramatic Transmission Adapter Plate

PRW 2036471 Pro Series Black, SFI 29.1, GM LS Series, 168T

ICT Billet 551056-LT SFI 29.2 LT/LSA/LSX Swap Flexplate

ICT Billet 551450-CHEV1 Transmission Plugs for GM Transmissions

B&M 81681 Z-Gate Automatic Gated Shifter, Black, 3-Speed

Mr Gasket 7668 Floor Shifter, 3/4 Speed, Automatic

B&M 81104 Magnum Grip Pro Stick Gated Shifter, Dual Button

TCI 620002 Diablo Shifter w/Cover and Buttons

TCI Automotive 630002 Outlaw-X Shifter, TH350/TH400, w/o Buttons

Chevrolet Performance 12563532 Flexplate Spacer Shim for LS Engines

TCI Automotive 399753 LS1 Engine to GM Auto Transmission Adapter

Mr Gasket 7668 Floor Shifter, 3/4 Speed, Automatic

TCI 241501A TH350 w/ Wide BP Saturday Night Special Converter