Corvette C3 Transmission Parts

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Products

GM TH350/TH400 Adjustable Vacuum Modulator 12-15 lbs.

Speedway Motors |

#91029122

GM TH350/TH400 Adjustable Vacuum Modulator 12-15 lbs.

Sold in Quantity:

Each

$21.99

/each

-16%

PRW 1945400 SFI Billet Alum, 6061 T-6, Chev, BB 454-502 1970-00

PRW Power |

#5751945400

PRW 1945400 SFI Billet Alum, 6061 T-6, Chev, BB 454-502 1970-00

Material Type:

Aluminum

Finish:

Natural

$422.92

/each

$507.50

Speedway Motors |

#91303806

GM TH350/TH400 Oil Pan Bolt Kit

(7)

Overall Length:

.95"

Under Head Length:

.75"

Thread Pitch:

5/16"-18

$16.99

/set

-8%

Hays |

#425911102

Hays 91-1102 Street 450 Clutch Kit, 55-85 GM L6/V6/V8, Diaphragm

Diameter:

11"

Friction Material:

Organic

Disc Style:

Sprung hub

$599.95

/kit

$658.95

New Product

ATK TQHPGMS-25 GM TH350/400 Torque Converter, 2300-2600 Stall

ATK Engines |

#35020450

ATK TQHPGMS-25 GM TH350/400 Torque Converter, 2300-2600 Stall

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$320.00

/each

Top 10 Secrets of the C3 Corvette | General Motors R&D Lore

Uncover the secrets behind the iconic C3 Corvette! From design to development, discover what made this classic a legend.

GM Steering Column Compatibility, Interchange & Repair Guide

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

Bert 1300 Late Model Racing Transmission

Exlpoded View of the Bert 1300 Late Model Racing Transmission

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.

Sedan Delivery Coilover Conversion

Product guru Jeff K. takes us along as he updates the suspension on his 1946 Ford Sedan Delivery with a set of fresh Mustang II coilovers following an unfortunate incident with a pothole.

New Product

ATK TQHPGMBC-35 GM TH350/400 Converter, 3300-3700 Stall, Billet

ATK Engines |

#35020429

ATK TQHPGMBC-35 GM TH350/400 Converter, 3300-3700 Stall, Billet

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$475.00

/each

New Product

ATK TQHPGMD-35HD GM TH350/400 Converter, 3300-3700 Stall, HD

ATK Engines |

#35020437

ATK TQHPGMD-35HD GM TH350/400 Converter, 3300-3700 Stall, HD

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$380.00

/each

New Product

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

ATK Engines |

#35020438

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

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$340.00

/each

New Product

ATK TQHPGMD-45 GM TH350/400 Converter, 4100-4500 Stall

ATK Engines |

#35020440

ATK TQHPGMD-45 GM TH350/400 Converter, 4100-4500 Stall

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$340.00

/each

New Product

ATK TQHPGMD-25 GM TH350/400 Converter, 2500-2900 Stall

ATK Engines |

#35020432

ATK TQHPGMD-25 GM TH350/400 Converter, 2500-2900 Stall

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$340.00

/each

New Product

ATK TQHPGMD-25HD GM TH350/400 Converter, 2500-2900 Stall, HD

ATK Engines |

#35020433

ATK TQHPGMD-25HD GM TH350/400 Converter, 2500-2900 Stall, HD

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$380.00

/each

New Product

ATK TQHPGMBC-25 GM TH350/400 Converter, 2500-2900 Stall, Billet

ATK Engines |

#35020427

ATK TQHPGMBC-25 GM TH350/400 Converter, 2500-2900 Stall, Billet

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$475.00

/each

New Product

ATK TQHPGMS-28 GM TH350/400 Torque Converter, 2700-2900 Stall

ATK Engines |

#35020451

ATK TQHPGMS-28 GM TH350/400 Torque Converter, 2700-2900 Stall

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$320.00

/each

New Product

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-30HD GM TH350/400 Converter, 2900-3300 Stall, HD

ATK Engines |

#35020435

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

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$380.00

/each

New Product

ATK TQHPGMD-35 GM TH350/400 Converter, 3300-3700 Stall

ATK Engines |

#35020436

ATK TQHPGMD-35 GM TH350/400 Converter, 3300-3700 Stall

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$340.00

/each

New Product

ATK TQHPGMBC-40 GM TH350/400 Converter, 3700-4100 Stall, Billet

ATK Engines |

#35020430

ATK TQHPGMBC-40 GM TH350/400 Converter, 3700-4100 Stall, Billet

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$475.00

/each

New Product

ATK TQHPGMBC-45 GM TH350/400 Converter, 4100-4500 Stall, Billet

ATK Engines |

#35020431

ATK TQHPGMBC-45 GM TH350/400 Converter, 4100-4500 Stall, Billet

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$475.00

/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

New Product

ATK TQHPGMD-45HD GM TH350/400 Converter, 4100-4500 Stall, HD

ATK Engines |

#35020441

ATK TQHPGMD-45HD GM TH350/400 Converter, 4100-4500 Stall, HD

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$380.00

/each

New Product

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

ATK Engines |

#35020428

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

Input Spline Quantity:

Diameter:

10"

Lockup Compatible:

$475.00

/each

-7%

B&M 20416 Torque Converter, Holeshot 2000, GM

B&M |

#20020416

B&M 20416 Torque Converter, Holeshot 2000, GM

(1)

Stall Speed (RPM):

1900-2100

Bolt Circle Diameter:

10.75"

$425.95

/each

$461.95

55-79 Chevy/GM Street Series Clutch Kit, 11 Inch w/ 1-1/8 In-10 Spline

Speedway Motors |

#59902000

55-79 Chevy/GM Street Series Clutch Kit, 11 Inch w/ 1-1/8 In-10 Spline

(7)

Diameter:

11"

Sold in Quantity:

Kit

$221.99

/each

B&M 20402 Torque Converter, Tork Master 3000, GM Auto Trans

B&M |

#20020402

B&M 20402 Torque Converter, Tork Master 3000, GM Auto Trans

(1)

Stall Speed (RPM):

2800-3200

Material Type:

Steel

$584.95

/each

B&M 20412 Torque Converter, Holeshot 2400, GM

B&M |

#20020412

B&M 20412 Torque Converter, Holeshot 2400, GM

(2)

Stall Speed (RPM):

2300-2500

Material Type:

Steel

$584.95

/each

-7%

B&M 21041 Master Overhaul Kit For GM TH400 Automatic Transmission

B&M |

#20021041

B&M 21041 Master Overhaul Kit For GM TH400 Automatic Transmission

GTIN Code:

019695210410

$478.95

/each

$518.95

Speedway Street Clutch/Bellhousing/Flywheel, 2 Piece Rear Main

Speedway Motors |

#91605159

Speedway Street Clutch/Bellhousing/Flywheel, 2 Piece Rear Main

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Clutch Diameter:

10.5"

$1,061.99

/kit

Speedway Street Clutch/Bellhousing/Flywheel, 1 Piece Rear Main

Speedway Motors |

#91605158

Speedway Street Clutch/Bellhousing/Flywheel, 1 Piece Rear Main

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Clutch Diameter:

10.4

$949.99

/kit

B&M 20400 Torque Converter, Tork Master 2000,GM Auto Trans

B&M |

#20020400

B&M 20400 Torque Converter, Tork Master 2000,GM Auto Trans

(10)

Input Spline Quantity:

Diameter:

10.75"

$349.95

/each

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

-8%

B&M 20248 Trans Governor Recalibration Kit, TH-700R4/TH400/TH350

B&M |

#20020248

B&M 20248 Trans Governor Recalibration Kit, TH-700R4/TH400/TH350

GTIN Code:

019695202484

$133.95

/each

$145.95

-16%

Speedway Motors |

#91045411

B/B Chevy SFI Rated Steel Flexplate

(1)

Tooth Count:

168

Engine Balance:

External

SFI Rating:

29.1

$100.18

/each

$120.22

Spectre Performance |

#4654698

Spectre 4698 Flywheel Bolts

(3)

Under Head Length:

1.00"

Thread Pitch:

7/16-20

Sold in Quantity:

Each

$7.99

/each

-8%

B&M 20413 Torque Converter, Holeshot 3000, GM

B&M |

#20020413

B&M 20413 Torque Converter, Holeshot 3000, GM

Stall Speed (RPM):

2800-3200

Bolt Circle Diameter:

10.75"

$949.95

/each

$1,037.95

55-79 Chevy/GM HP Series Street/Strip Clutch, 11 w/1-1/8-10 Spline

Speedway Motors |

#59904200

55-79 Chevy/GM HP Series Street/Strip Clutch, 11 w/1-1/8-10 Spline

(1)

Diameter:

11"

Friction Material:

Carbon/Kevlar

$357.99

/each

-9%

B&M 20280 Trans Cast Deep Pan, Brushed Finish, GM TH400 Trans

B&M |

#20020280

B&M 20280 Trans Cast Deep Pan, Brushed Finish, GM TH400 Trans

(2)

Gasket(s) Included:

Yes

Material Type:

Cast Aluminum

$299.95

/each

$329.95

Showing 1 - 252 of 3,119 results

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Corvette C3 Transmission Parts

Subcategory

Part

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Transmission Family

Availability

Engine Family

Discounts

Platform

Price

Customer Rating

Products

GM TH350/TH400 Adjustable Vacuum Modulator 12-15 lbs.

PRW 1945400 SFI Billet Alum, 6061 T-6, Chev, BB 454-502 1970-00

GM TH350/TH400 Oil Pan Bolt Kit

Hays 91-1102 Street 450 Clutch Kit, 55-85 GM L6/V6/V8, Diaphragm

ATK TQHPGMS-25 GM TH350/400 Torque Converter, 2300-2600 Stall

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ATK TQHPGMBC-35 GM TH350/400 Converter, 3300-3700 Stall, Billet

ATK TQHPGMD-35HD GM TH350/400 Converter, 3300-3700 Stall, HD

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

ATK TQHPGMD-45 GM TH350/400 Converter, 4100-4500 Stall

ATK TQHPGMD-25 GM TH350/400 Converter, 2500-2900 Stall

ATK TQHPGMD-25HD GM TH350/400 Converter, 2500-2900 Stall, HD

ATK TQHPGMBC-25 GM TH350/400 Converter, 2500-2900 Stall, Billet

ATK TQHPGMS-28 GM TH350/400 Torque Converter, 2700-2900 Stall

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

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

ATK TQHPGMD-35 GM TH350/400 Converter, 3300-3700 Stall

ATK TQHPGMBC-40 GM TH350/400 Converter, 3700-4100 Stall, Billet

ATK TQHPGMBC-45 GM TH350/400 Converter, 4100-4500 Stall, Billet

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

ATK TQHPGMD-45HD GM TH350/400 Converter, 4100-4500 Stall, HD

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

B&M 20416 Torque Converter, Holeshot 2000, GM

55-79 Chevy/GM Street Series Clutch Kit, 11 Inch w/ 1-1/8 In-10 Spline

B&M 20402 Torque Converter, Tork Master 3000, GM Auto Trans

B&M 20412 Torque Converter, Holeshot 2400, GM

B&M 21041 Master Overhaul Kit For GM TH400 Automatic Transmission

Speedway Street Clutch/Bellhousing/Flywheel, 2 Piece Rear Main

Speedway Street Clutch/Bellhousing/Flywheel, 1 Piece Rear Main

B&M 20400 Torque Converter, Tork Master 2000,GM Auto Trans

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

B&M 20248 Trans Governor Recalibration Kit, TH-700R4/TH400/TH350

B/B Chevy SFI Rated Steel Flexplate

Spectre 4698 Flywheel Bolts

B&M 20413 Torque Converter, Holeshot 3000, GM

55-79 Chevy/GM HP Series Street/Strip Clutch, 11 w/1-1/8-10 Spline

B&M 20280 Trans Cast Deep Pan, Brushed Finish, GM TH400 Trans