GM B-Body Parts | Speedway Motors

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TCI 328000 GM TH350 Cast Aluminum Deep Pan (2 Extra Quarts)

TCI Automotive |

#282328000

TCI 328000 GM TH350 Cast Aluminum Deep Pan (2 Extra Quarts)

Depth:

Gasket(s) Included:

Yes

Hardware Included:

Yes

$221.95

/each

TCI 376900 GM TH350 Universal TV/Kickdown Cable

TCI Automotive |

#282376900

TCI 376900 GM TH350 Universal TV/Kickdown Cable

Bracket Included:

Sold in Quantity:

Each

$51.95

/each

TCI 248500 Pan Bracket and Lever Kit for GM TH350/TH400

TCI Automotive |

#282248500

TCI 248500 Pan Bracket and Lever Kit for GM TH350/TH400

GTIN Code:

788120004015

$50.95

/each

Edelbrock |

#32560989

Edelbrock 60989 E-Tec Cylinder Head, 302,327,350,400

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

$1,022.95

/each

Proform |

#586141657

Proform 141-657 Chevy 100 AMP Chrome 1-Wire Alternator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$149.95

/each

GM Body Styles

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

Replacing a G-Body 7.5" Bolt Rear End

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

GM Alternator Identification

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

GM 12-Bolt Rear End Identification & Upgrade Guide

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

Speedway Motors Unveils New Lineup of Products at SEMA 2026

Speedway Motors, a manufacturer, retailer, and distributor of high-quality automotive and racing products, will feature a variety of new products and build projects in their booth (#23693) at the 2026 SEMA Show Nov. 3-6 in Las Vegas, Nev.

Project Chevelle: G-Comp Chassis Swap

Our trusty old Project Chevelle gets turned up to 11 with a new G-Comp chassis and interior refresh before making its SEMA debut.

OER 20490800 1974-79 Nova/X-Body Hatchback Weatherstripping

OER |

#92615924

OER 20490800 1974-79 Nova/X-Body Hatchback Weatherstripping

$69.99

/each

TCI 322200 TH350 StreetFighter Valve Body

TCI Automotive |

#282322200

TCI 322200 TH350 StreetFighter Valve Body

Valve Body Style:

Automatic/Manual

Material Type:

Cast Iron

$434.95

/each

Ram Clutches |

#605301M

Ram Clutches 301M 10.5 Inch Organic Clutch Disc, 1-1/8 Inch 10-Spline

(1)

Input Shaft Spline Count:

Friction Material:

Organic

Input Shaft Diameter:

1.125"

$209.00

/each

Proform |

#586141659

Proform 141-659 80 AMP Alternator Chrome Finish, 1-Wire

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Chrome

$149.95

/each

TCI Automotive |

#282321115

TCI 321115 TH350 Rev Pattern Manual 1/2

Valve Body Style:

Full manual

Material Type:

Cast Iron

$463.95

/each

OER N7954 1962-67 GM Chrome Rear Arm Rest Bases, Pair

OER |

#92631716

OER N7954 1962-67 GM Chrome Rear Arm Rest Bases, Pair

(3)

Finish:

Chrome

Sold in Quantity:

Pair

$35.99

/pair

$100 Shipping

QA1 BW02-GMB6 Level 2 Big Wheel Kit, DA Shocks, 91-96 GM B-Body

QA1 |

#721BW02GMB6

QA1 BW02-GMB6 Level 2 Big Wheel Kit, DA Shocks, 91-96 GM B-Body

Front Suspension Type:

IFS

Suspension Height Adjustment:

Lowered

Control Arm Style:

Tubular

$5,697.95

/kit

$6,312.40

TCI 896600 Powerglide/TH350 Trans Storage Stand

TCI Automotive |

#282896600

TCI 896600 Powerglide/TH350 Trans Storage Stand

GTIN Code:

788120037877

Finish:

Red

Sold in Quantity:

Each

$89.95

/each

-22%

Tuff Stuff |

#7451504N

Tuff Stuff 1504N Oldsmobile Water Pump, 1971-1985, Cast-Iron

Water Pump Type:

Mechanical

Rotation:

Clockwise/Standard

Pump Flow:

Standard

$99.99

/each

$128.48

OER WL208 Tan/Beige/Dark Parchment Snap On Windlace

OER |

#92632850

OER WL208 Tan/Beige/Dark Parchment Snap On Windlace

$12.99

/foot

TCI 162000 Two-Piece Adjustable Front Pump Drive for TH350/400

TCI Automotive |

#282162000

TCI 162000 Two-Piece Adjustable Front Pump Drive for TH350/400

GTIN Code:

788120001779

$279.95

/each

TCI 327900 TH350 36-Element Sprag and Drum Assembly

TCI Automotive |

#282327900

TCI 327900 TH350 36-Element Sprag and Drum Assembly

GTIN Code:

788120006859

$548.95

/each

-9%

PerTronix |

#447708101

PerTronix 708101 Flame-Thrower Spark Plug Wires, 8 Cyl, GM, Black

(1)

Conductor Style:

Spiral Core

Diameter:

Cap Terminal Style:

Socket / Female

$74.62

/set

$82.08

-25%

Powermaster |

#2558002

Powermaster 8002 12SI GM Alternator, 100 Amp

(8)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$146.99

/each

$197.50

$115 Off

Doug's Headers |

#447D316

Doug's Headers D316 Full Length Header, 1-7/8 In, 68-74 Chevelle, CC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Flange Style:

Standard

$1,152.47

/set

$1,267.72

-7%

B&M 30229 Transkit Auto Trans Shift Improver Kit, GM TH350/TH375B

B&M |

#20030229

B&M 30229 Transkit Auto Trans Shift Improver Kit, GM TH350/TH375B

Transmission Bands Included:

Yes

Drain Plug Included:

Yes

$478.95

/each

$518.95

TCI Automotive |

#282321500

TCI Automotive 321500 Transbrake Series Valve Bodies, TH350

Sold in Quantity:

Each

GTIN Code:

788120006668

$697.95

/each

-7%

B&M 30228 Transpak Auto Shift Improver Kit, TH350/TH375B/M38

B&M |

#20030228

B&M 30228 Transpak Auto Shift Improver Kit, TH350/TH375B/M38

GTIN Code:

019695302283

Gaskets Included:

Yes

$172.95

/each

$187.95

Proform |

#58666257

Proform 66257 Pontiac & Olds Starter 1.4KW; 11:1 Ratio

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

166-tooth

Mount Type:

Bolt-On

$192.99

/each

-7%

Mr Gasket |

#5507022BG

Mr. Gasket 7022BG Electric Water Pumps, 35 Gpm, Black

Material Type:

Aluminum

Sold in Quantity:

Each

$340.95

/each

$368.95

TCI Automotive |

#282328910

TCI 328910 TH350 Hardened Outer Race

GTIN Code:

788120032117

$144.95

/each

TCI 327500 Low Gear Planetary TH350 2.75 1st

TCI Automotive |

#282327500

TCI 327500 Low Gear Planetary TH350 2.75 1st

Material Type:

Steel

Sold in Quantity:

Kit

$887.95

/each

OER K586 1962-67 Deluxe Rear Quarter Dome Lamp Bezel

OER |

#92615105

OER K586 1962-67 Deluxe Rear Quarter Dome Lamp Bezel

$44.99

/each

OER WL206 Universal Dark Blue Snap On Double Lip Style Windlace

OER |

#92632848

OER WL206 Universal Dark Blue Snap On Double Lip Style Windlace

Material Type:

Vinyl

Finish:

Black

$12.99

/foot

GM Suspension Rear Control Arm Bushing Kit

Speedway Motors |

#9165161

GM Suspension Rear Control Arm Bushing Kit

Bushing Material:

Rubber

Bushing Color:

Black

$14.49

/pair

TCI 321100 TH350 Reverse Shift Pattern Full Manual Valve Body

TCI Automotive |

#282321100

TCI 321100 TH350 Reverse Shift Pattern Full Manual Valve Body

(1)

Valve Body Style:

Full manual

Material Type:

Cast Iron

$452.95

/each

-9%

PerTronix |

#447708102

PerTronix 708102 Flame-Thrower Spark Plug Wires, 8 Cyl, GM, Black

(1)

Conductor Style:

Spiral Core

Diameter:

Cap Terminal Style:

Socket / Female

$82.33

/set

$90.56

TCI 321000 TH350 Forward Pattern Manual Body

TCI Automotive |

#282321000

TCI 321000 TH350 Forward Pattern Manual Body

Valve Body Style:

Full manual

Material Type:

Cast Iron

$462.95

/each

AFCO |

#10620044

AFCO 20044 K6145 Steel Ball Joint Sleeve, 1973-Up GM Lower

Material Type:

Steel

Sold in Quantity:

Each

$37.99

/each

OER WL212 Off White Snap On Double Lip Style Windlace

OER |

#92632854

OER WL212 Off White Snap On Double Lip Style Windlace

$12.99

/foot

TCI 328010 GM TH350 Polished Die Cast Aluminum Pan (Stock Depth)

TCI Automotive |

#282328010

TCI 328010 GM TH350 Polished Die Cast Aluminum Pan (Stock Depth)

Gasket(s) Included:

Yes

Hardware Included:

Yes

Material Type:

Aluminum

$164.95

/each

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Products

TCI 328000 GM TH350 Cast Aluminum Deep Pan (2 Extra Quarts)

TCI 376900 GM TH350 Universal TV/Kickdown Cable

TCI 248500 Pan Bracket and Lever Kit for GM TH350/TH400

Edelbrock 60989 E-Tec Cylinder Head, 302,327,350,400

Proform 141-657 Chevy 100 AMP Chrome 1-Wire Alternator

Related Articles

OER 20490800 1974-79 Nova/X-Body Hatchback Weatherstripping

TCI 322200 TH350 StreetFighter Valve Body

Ram Clutches 301M 10.5 Inch Organic Clutch Disc, 1-1/8 Inch 10-Spline

Proform 141-659 80 AMP Alternator Chrome Finish, 1-Wire

TCI 321115 TH350 Rev Pattern Manual 1/2

OER N7954 1962-67 GM Chrome Rear Arm Rest Bases, Pair

QA1 BW02-GMB6 Level 2 Big Wheel Kit, DA Shocks, 91-96 GM B-Body

TCI 896600 Powerglide/TH350 Trans Storage Stand

Tuff Stuff 1504N Oldsmobile Water Pump, 1971-1985, Cast-Iron

OER WL208 Tan/Beige/Dark Parchment Snap On Windlace

TCI 162000 Two-Piece Adjustable Front Pump Drive for TH350/400

TCI 327900 TH350 36-Element Sprag and Drum Assembly

PerTronix 708101 Flame-Thrower Spark Plug Wires, 8 Cyl, GM, Black

Powermaster 8002 12SI GM Alternator, 100 Amp

Doug's Headers D316 Full Length Header, 1-7/8 In, 68-74 Chevelle, CC

B&M 30229 Transkit Auto Trans Shift Improver Kit, GM TH350/TH375B

TCI Automotive 321500 Transbrake Series Valve Bodies, TH350

B&M 30228 Transpak Auto Shift Improver Kit, TH350/TH375B/M38

Proform 66257 Pontiac & Olds Starter 1.4KW; 11:1 Ratio

Mr. Gasket 7022BG Electric Water Pumps, 35 Gpm, Black

TCI 328910 TH350 Hardened Outer Race

TCI 327500 Low Gear Planetary TH350 2.75 1st

OER K586 1962-67 Deluxe Rear Quarter Dome Lamp Bezel

OER WL206 Universal Dark Blue Snap On Double Lip Style Windlace

GM Suspension Rear Control Arm Bushing Kit

TCI 321100 TH350 Reverse Shift Pattern Full Manual Valve Body

PerTronix 708102 Flame-Thrower Spark Plug Wires, 8 Cyl, GM, Black

TCI 321000 TH350 Forward Pattern Manual Body

AFCO 20044 K6145 Steel Ball Joint Sleeve, 1973-Up GM Lower

OER WL212 Off White Snap On Double Lip Style Windlace

TCI 328010 GM TH350 Polished Die Cast Aluminum Pan (Stock Depth)