1977 GMC G25 Parts

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1977 GMC G25

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1977 GMC G25

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Speedway Motors |

#91035126

1949-1954 Early Chevy Car Straight Axle

(6)

Spindle Style:

Chevy/GM Stock

Straight Axle Style:

Tube

Dropped Axle:

as low as

$279.99

/each

-13%

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

Speedway Motors |

#324983704

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

AN Size:

-4 AN

Angle:

45 degree

Fitting End A:

-4 AN Male

$9.49

/each

$10.95

Industrial Tap, 7/16 Inch-20 SAE, Right Hand Thread

Speedway Motors |

#91281033

Industrial Tap, 7/16 Inch-20 SAE, Right Hand Thread

(1)

Thread Pitch:

7/16"-20

Thread Type:

RH Thread

$11.99

/each

-76%

Swedged Aluminum Throttle Linkage Tubes, 3/16 Inch (10-32) Thread

Speedway Motors |

#94055301

Swedged Aluminum Throttle Linkage Tubes, 3/16 Inch (10-32) Thread

(35)

Thread Pitch:

3/16" (10-32) RH/LH

Material Type:

Aluminum

Sold in Quantity:

Each

$2.67

/each

$11.49

Weld Racing |

#81593515348

Weld Racing 93-515348 Rodlite Wheel, 15 X 15, 4-1/2 Inch Backspace

(2)

Wheel Diameter:

15 Inch

Width:

15"

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

$715.00

/each

GM Rally Wheels

Choosing new wheels for a GMC Chevrolet truck. This project uses Speedway Motors GM Rally Wheels and new tires to enhance the appearance of the truck.

1969-77 GM Brake Calipers

Steve explains the process of installing Speedway calipers.

Byron's 1975 Chevy Vega

It's not every day that you see a wild, IMSA inspired, 550 horsepower Vega. Byron Burnham went way outside the box with this one, and we love it.

GM Body Styles

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

Centering a 525 Steering Gear

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

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.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Seven Decades of Speedway Motors: Carson, Craig & Clay Smith | Episode 25

For this special anniversary episode we celebrate 70 years of Speedway Motors with Carson, Craig, and Clay Smith. As the sons of "Speedy" Bill and Joyce Smith, they were there for it all as the business and the family grew up together.

Weld Racing |

#8159356346

Weld Racing 93-56346 Rodlite Wheel, 15 X 6, 3-1/2 Inch Backspace

Wheel Diameter:

15 Inch

Width:

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

$415.00

/each

Storage -16 AN Flare Fitting Cap, Pack of 4

Speedway Motors |

#54523811

Storage -16 AN Flare Fitting Cap, Pack of 4

Sold in Quantity:

Set

AN Size:

-16 AN

$6.49

/set

HDPE Sealing Washers for Bulkhead Fittings

Speedway Motors |

#6171097

HDPE Sealing Washers for Bulkhead Fittings

(4)

Gasket Material:

High Density Polyethylene

Sold in Quantity:

Pair

$3.49

/pair

Speedway Motors |

#6176037

Flare Union Adapter Fittings, -10 AN

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$10.99

/each

Speedway Motors |

#6176130

Aluminum Tee Bulkhead Fitting, -3 AN

(1)

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$19.99

/each

Straight Aluminum Bulkhead Flare Fitting, Blue, -10 AN

Speedway Motors |

#6176120

Straight Aluminum Bulkhead Flare Fitting, Blue, -10 AN

AN Size:

-10 AN

Angle:

Straight

Fitting End A:

-10 AN Male

$12.99

/each

Steel 45 Degree -4 AN to 1/8 NPT Male Adapter Fitting

Speedway Motors |

#324962304

Steel 45 Degree -4 AN to 1/8 NPT Male Adapter Fitting

(3)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$6.49

/each

-91%

Aeroquip |

#617404

Aeroquip FBU0400 Startlite Hose/Inch -4AN

Hose Size:

-4 AN

Material Type:

Rubber

Hose Length:

$2.65

$31.84

-91%

Aeroquip |

#617410

Aeroquip FBU1000 Startlite Hose/Inch -10AN

(1)

Hose Size:

-10 AN

Material Type:

Rubber

Hose Length:

$3.87

$46.42

Aeroquip |

#617416

Aeroquip FBU1600 Startlite Hose/Inch -16AN

Hose Size:

-16 AN

Material Type:

Rubber

Hose Length:

$2.99

$115 Off

Ididit |

#4461330C

Ididit 1130300020 Tilt Wheel Steering Column w/ Shift, 30 Inch, Chrome

(1)

Mount Type:

Universal

Column Type:

Tilt

Shifter Location:

Column

$1,144.00

/each

$1,259.00

-9%

Ididit |

#4461228C

Ididit 1120280020 Tilt Wheel Steering Column, 28 Inch, Chrome

(7)

Mount Type:

Universal

Column Type:

Tilt

Shifter Location:

Floor

$758.00

/each

$834.00

-71%

Socketless Reusable Push-On Hose End for -8 AN Fitting, 45 Degree

Aeroquip |

#1061440

Socketless Reusable Push-On Hose End for -8 AN Fitting, 45 Degree

(2)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$18.99

/each

$67.82

-70%

Socketless Reusable Push-On Hose End for -4 AN Fitting, 90 Degree

Aeroquip |

#1061241

Socketless Reusable Push-On Hose End for -4 AN Fitting, 90 Degree

(3)

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$16.99

/each

$57.40

-9%

Ididit |

#4461232C

Ididit 1120320020 Tilt Wheel Steering Column, 32 Inch, Chrome

(3)

Mount Type:

Universal

Column Type:

Tilt

Shifter Location:

Floor

$758.00

/each

$834.00

Straight High-Flow O-Ring -8 AN Hose to -8 AN Port Fitting

Speedway Motors |

#6177013

Straight High-Flow O-Ring -8 AN Hose to -8 AN Port Fitting

(1)

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

Straight

$13.99

/each

-8%

Ididit |

#4463334

Ididit 2303370040 3.5 In. Steering Tilt Column Drop Mount 2.25 In Hole

Hole Diameter:

2.25"

Drop:

3.50"

Material Type:

Aluminum

$119.00

/each

$130.00

-9%

Patriot Exhaust |

#91013331

Patriot Exhaust Short Steel Megaphones, 2 x 4 x 12 Inch

(4)

Overall Length:

12.00"

Exhaust Tubing Diameter:

2 Inch

Sold in Quantity:

Each

$51.03

/each

$56.13

Replacement Gauges for DECO Hydraulic Coil Spring Raters

Speedway Motors |

#910659

Replacement Gauges for DECO Hydraulic Coil Spring Raters

(3)

Sold in Quantity:

Each

$64.99

/each

-69%

Aeroquip |

#6173250

Aeroquip FCC0306 -3 AN TFE Braided High Pressure Hose-1/8 Inch ID-6 Ft

Hose Size:

-3 AN

Material Type:

Teflon

Hose Length:

6 ft.

$27.99

/each

$90.89

-76%

6061 Aluminum Tie Rod Tube - 5/8 Inch Thread

Speedway Motors |

#910355

6061 Aluminum Tie Rod Tube - 5/8 Inch Thread

(26)

Tube O.D.:

1.125"

Thread Pitch:

5/8"-18 RH/LH

Material Type:

Aluminum

$6.03

/each

$25.99

Shotgun Bill's Scoop® Aluminum Air Intake Scoop, Polished

Speedway Motors |

#92511907

Shotgun Bill's Scoop® Aluminum Air Intake Scoop, Polished

(8)

Overall Length:

19.50

Overall Width:

12"

Overall Height:

5.405"

$361.99

/each

Speedway Motors |

#91281034

Industrial Tap, 1/2 Inch-20 SAE

(2)

Thread Pitch:

1/2"-20

Drill Bit Included:

Material Type:

Steel

$19.49

/each

Stainless Steel 2 Inch Bullet Glasspack Mufflers, 18" Case

Speedway Motors |

#91013113

Stainless Steel 2 Inch Bullet Glasspack Mufflers, 18" Case

(5)

Muffler Type:

Glass Pack

Inlet Diameter:

Outlet Diameter:

$157.99

/each

Longacre |

#47545243

Longacre® 52-45243 Caliper Fitting - 1/8 NPT x -3 AN Straight

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$9.19

/each

Titan Tools |

#72845207

Titan Tools 45207 Hose Clamp Assortment, 20 Piece

(3)

Style:

Worm Gear

Material Type:

Steel

Color:

Natural

$15.99

/box

Offenhauser |

#5606230

Offenhauser 6230 Universal Cable Linkage

Color:

Black

Sold in Quantity:

Each

$248.99

/set

Speedway Motors |

#1351484

Lynx Styled Air Cleaner

(6)

Shape:

Triangular

Material Type:

Steel

$26.99

/each

Aluminum Flare Reducer Adapter, Black, -8 AN to -12 AN

Speedway Motors |

#61761811

Aluminum Flare Reducer Adapter, Black, -8 AN to -12 AN

Angle:

Straight

Fitting End A:

-8 AN Male

Fitting End B:

-12 AN Male

$15.99

/each

Black 90 Degree -3 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760791

Black 90 Degree -3 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

(4)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$18.49

/each

Speedway Motors |

#91080315

Glass Bead Blasting Media, 1 Gallon

(2)

$26.99

/each

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1977 GMC G25 Parts

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Part

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Rear Axle Family

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Customer Rating

Products

1949-1954 Early Chevy Car Straight Axle

Aluminum Flare Bulkhead Fitting, 45 Degree, -4 AN

Industrial Tap, 7/16 Inch-20 SAE, Right Hand Thread

Swedged Aluminum Throttle Linkage Tubes, 3/16 Inch (10-32) Thread

Weld Racing 93-515348 Rodlite Wheel, 15 X 15, 4-1/2 Inch Backspace

Related Articles

Weld Racing 93-56346 Rodlite Wheel, 15 X 6, 3-1/2 Inch Backspace

Storage -16 AN Flare Fitting Cap, Pack of 4

HDPE Sealing Washers for Bulkhead Fittings

Flare Union Adapter Fittings, -10 AN

Aluminum Tee Bulkhead Fitting, -3 AN

Straight Aluminum Bulkhead Flare Fitting, Blue, -10 AN

Steel 45 Degree -4 AN to 1/8 NPT Male Adapter Fitting

Aeroquip FBU0400 Startlite Hose/Inch -4AN

Aeroquip FBU1000 Startlite Hose/Inch -10AN

Aeroquip FBU1600 Startlite Hose/Inch -16AN

Ididit 1130300020 Tilt Wheel Steering Column w/ Shift, 30 Inch, Chrome

Ididit 1120280020 Tilt Wheel Steering Column, 28 Inch, Chrome

Socketless Reusable Push-On Hose End for -8 AN Fitting, 45 Degree

Socketless Reusable Push-On Hose End for -4 AN Fitting, 90 Degree

Ididit 1120320020 Tilt Wheel Steering Column, 32 Inch, Chrome

Straight High-Flow O-Ring -8 AN Hose to -8 AN Port Fitting

Ididit 2303370040 3.5 In. Steering Tilt Column Drop Mount 2.25 In Hole

Patriot Exhaust Short Steel Megaphones, 2 x 4 x 12 Inch

Replacement Gauges for DECO Hydraulic Coil Spring Raters

Aeroquip FCC0306 -3 AN TFE Braided High Pressure Hose-1/8 Inch ID-6 Ft

6061 Aluminum Tie Rod Tube - 5/8 Inch Thread

Shotgun Bill's Scoop® Aluminum Air Intake Scoop, Polished

Industrial Tap, 1/2 Inch-20 SAE

Stainless Steel 2 Inch Bullet Glasspack Mufflers, 18" Case

Longacre® 52-45243 Caliper Fitting - 1/8 NPT x -3 AN Straight

Titan Tools 45207 Hose Clamp Assortment, 20 Piece

Offenhauser 6230 Universal Cable Linkage

Lynx Styled Air Cleaner

Aluminum Flare Reducer Adapter, Black, -8 AN to -12 AN

Black 90 Degree -3 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

Glass Bead Blasting Media, 1 Gallon