1977 GMC G25 Engine Parts

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1977 GMC G25

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1977 GMC G25

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Lokar |

#491XED5009

Lokar XED-5009 Midnight Series Engine Dipstick, 350 GM Vortec Ramjet

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5010

Lokar XED-5010 Midnight Series Flexible Engine Dipstick, 289/302 Ford

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5013

Lokar XED-5013 Midnight Series Flexible Engine Dipstick, 302 Ford

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5016

Lokar XED-5016 Midnight Series Flexible Engine Dipstick, Ford Flathead

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Lokar |

#491XED5019

Lokar XED-5019 Midnight Series Flexible Engine Dipstick, GM LS Truck

Color:

Black

Sold in Quantity:

Each

$113.95

/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.

Corvette L76 327 Engine History, Specs, and Build Ideas

The 1964 Corvette L76 327 is legendary, learn more about this storied engine and what you need to build a clone.

1967 Firebird Engine Refurbish

Follow this restoration guide as Josh breathes new life back into his Pontiac engine.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

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.

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.

Centering a 525 Steering Gear

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

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.

Lokar |

#491XED5026

Lokar XED-5026 Midnight Series Flex. Engine Dipstick, Big Block Mopar

Color:

Black

Sold in Quantity:

Each

$113.95

/each

-10%

MAHLE |

#5034000

MAHLE Piston Ring Set, File Fit, 4 Inch Bore, 1.00mm Top Ring

Top Ring Thickness:

1.0 mm

Oil Ring Tension:

Standard Tension

Sold in Quantity:

Set

$183.28

/set

$204.66

FiTech |

#52162013LS

FiTech 62013-LS Handheld For LS Systems 70001-70051 Ultimate LS

(1)

Sold in Quantity:

Each

Component Type:

Hand held controller

$167.00

/each

-7%

Lucas Oil |

#484106871

Lucas Oil 10687 10W30 Hot Rod Oil, 1 Quart

(4)

Oil Weight:

10W30

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$12.49

/each

$13.49

Outerwears |

#564258

Outerwears 10-2589 4 Inch Air Cleaner Pre Filter for R2C

(4)

Air Filter Style:

Round

Overall Diameter:

15"

Sold in Quantity:

Each

$24.10

/each

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

Outerwears |

#564444T

Outerwears Air Cleaner Pre Filter - 14 Inch x 4 Inch

(10)

Overall Diameter:

14"

Sold in Quantity:

Each

$34.60

/each

Spyder 14" Drag Race and Pavement, Oval Track Air Filter

Spyder Filters |

#5922400

Spyder 14" Drag Race and Pavement, Oval Track Air Filter

Overall Diameter:

14"

Sold in Quantity:

Each

$66.95

/each

SPYDER 14” High Performance Street Air Filter

Spyder Filters |

#5923400

SPYDER 14” High Performance Street Air Filter

Overall Diameter:

14"

Sold in Quantity:

Each

as low as

$66.95

/each

Total Seal |

#718RC00

Total Seal Fixed Size Hard Piston Ring Compressor, Aluminum

(3)

Material Type:

Aluminum

Adjustable:

Finish:

Anodized

$49.33

/each

Stewart Warner |

#665280EE

Stewart Warner 280EE-F Electric Oil Temperature Gauge Sender

(6)

Thread Pitch:

1/8" NPT Male

Sold in Quantity:

Each

$33.99

/each

-7%

Mr Gasket |

#5501489A

Mr Gasket 1489A Air Filter, Replacement Element, 4 x 2 Inch, White

(1)

GTIN Code:

084041114896

$14.64

/each

$15.84

Vintage Air |

#72539803CUA

Vintage Air 39803-CUA Front Runner Belt Tensioner Cover Machined

GTIN Code:

842829119422

$53.99

/each

-9%

Performance Distributors |

#91023256

Performance Distributors LS Live Wire Spark Plug Wires

Conductor Style:

Spiral Core

Diameter:

10"

Sold in Quantity:

Set

$169.00

/each

$185.90

$158 Off

Tuff Stuff |

#7458435C6G1W

Tuff Stuff 8435C6G1W LS 1 Wire Alternator, 225A, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

225 amp

Alternator Finish:

Chrome

$401.99

/each

$559.83

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

ICT BILLET |

#82651028-GODZ

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

Attachment Style:

Bolt-on

Mount Material:

Billet Aluminum

Bushing Material:

Polyurethane

$444.00

/set

$221 Off

Flowtech 31730-1FLT LS Swap Exhaust Manifolds, Silver Ceramic

Flowtech Exhaust |

#772317301FLT

Flowtech 31730-1FLT LS Swap Exhaust Manifolds, Silver Ceramic

(1)

Finish:

Ceramic Coated

Sold in Quantity:

Pair

$332.95

/kit

$553.95

$154 Off

Tuff Stuff |

#7458435B6G1W

Tuff Stuff 8435B6G1W 1 Wire Alternator, 225 AMP, Stealth Black

One Wire Alternator:

Yes

Alternator Amperage:

225 amp

Alternator Finish:

Black

$391.99

/each

$545.68

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

Speedway Motors |

#91001356

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

(21)

Style:

Worm Gear

Material Type:

Aluminum

Reusable:

Yes

$11.49

/each

ICT BILLET |

#826WPOBD30

ICT Billet WP0BD30 GM LS OBD2 Dash Diagnostic Port 4-Wire Pigtail

(1)

Sold in Quantity:

Each

$23.00

/each

Sure Seal O-Ring Air Cleaner Spacer, Black

Speedway Motors |

#91011631

Sure Seal O-Ring Air Cleaner Spacer, Black

(1)

Material Type:

Aluminum

Finish:

Black

Sold in Quantity:

Each

as low as

$18.49

/each

Steel 16" Dominator Air Cleaner Kit W/ Washable Filter

Speedway Motors |

#91003148

Steel 16" Dominator Air Cleaner Kit W/ Washable Filter

Shape:

Round

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$119.99

/kit

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

Speedway Motors |

#91003785

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

(1)

Couplers Included:

Yes

Intercooler Pipe Material:

Aluminum

Sold in Quantity:

Kit

as low as

$137.99

/kit

ICT BILLET |

#826AN9201212XL

ICT Billet AN920-12-12XL Extended length -12AN Adapter Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$29.00

/kit

ICT BILLET |

#826WEALT4036

ICT Billet WEALT40-36 LS 2 Pin High-Amp Alt Extension, 36 inch

Overall Length:

3 ft.

Sold in Quantity:

Each

$50.00

/each

Speedway Motors |

#91281036

Industrial Tap, 5/8 Inch-18 SAE

(13)

Thread Pitch:

5/8"-18

Drill Bit Included:

Material Type:

Steel

$43.99

/each

SoloSwap® Small Block Chevy Mock Up Engine Swap Dummy Block Kits

Speedway Motors |

#91089662

SoloSwap® Small Block Chevy Mock Up Engine Swap Dummy Block Kits

(19)

Material Thickness:

.100"

Material Type:

Steel

Finish:

Bare

as low as

$273.99

/each

Speedway Motors |

#910318

AN to IFM Adapter

(33)

Fitting End A:

-3 AN Male

Material Type:

Steel

Finish:

Zinc Plated

$7.49

/each

Seals-It |

#91011097

Seals-It Dirt Dish Air Cleaner Hold Down and Seal

(3)

Material Type:

Rubber

Sold in Quantity:

Each

Die Stock Included:

$18.95

/each

Speedway Premium Dry Media Air Filter Elements, 14 Inch

Speedway Motors |

#91014010

Speedway Premium Dry Media Air Filter Elements, 14 Inch

(1)

Filter Color:

White

Overall Diameter:

14"

Sold in Quantity:

Each

$89.99

/each

-30%

Speedway Motors |

#910154

Gilmer Drive Belts

(9)

Belt Type:

Gilmer

Material Type:

Rubber

Sold in Quantity:

Each

$15.29

/each

$21.99

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1977 GMC G25 Engine Parts

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Part

Brand

Transmission Family

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Price

Customer Rating

Products

Lokar XED-5009 Midnight Series Engine Dipstick, 350 GM Vortec Ramjet

Lokar XED-5010 Midnight Series Flexible Engine Dipstick, 289/302 Ford

Lokar XED-5013 Midnight Series Flexible Engine Dipstick, 302 Ford

Lokar XED-5016 Midnight Series Flexible Engine Dipstick, Ford Flathead

Lokar XED-5019 Midnight Series Flexible Engine Dipstick, GM LS Truck

Related Articles

Lokar XED-5026 Midnight Series Flex. Engine Dipstick, Big Block Mopar

MAHLE Piston Ring Set, File Fit, 4 Inch Bore, 1.00mm Top Ring

FiTech 62013-LS Handheld For LS Systems 70001-70051 Ultimate LS

Lucas Oil 10687 10W30 Hot Rod Oil, 1 Quart

Outerwears 10-2589 4 Inch Air Cleaner Pre Filter for R2C

Flare Union Adapter Fittings, -10 AN

Outerwears Air Cleaner Pre Filter - 14 Inch x 4 Inch

Spyder 14" Drag Race and Pavement, Oval Track Air Filter

SPYDER 14” High Performance Street Air Filter

Total Seal Fixed Size Hard Piston Ring Compressor, Aluminum

Stewart Warner 280EE-F Electric Oil Temperature Gauge Sender

Mr Gasket 1489A Air Filter, Replacement Element, 4 x 2 Inch, White

Vintage Air 39803-CUA Front Runner Belt Tensioner Cover Machined

Performance Distributors LS Live Wire Spark Plug Wires

Tuff Stuff 8435C6G1W LS 1 Wire Alternator, 225A, Chrome

ICT 551028-GZ01 Godzilla Swap Billet Aluminum Motor Mount Set

Flowtech 31730-1FLT LS Swap Exhaust Manifolds, Silver Ceramic

Tuff Stuff 8435B6G1W 1 Wire Alternator, 225 AMP, Stealth Black

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

ICT Billet WP0BD30 GM LS OBD2 Dash Diagnostic Port 4-Wire Pigtail

Sure Seal O-Ring Air Cleaner Spacer, Black

Steel 16" Dominator Air Cleaner Kit W/ Washable Filter

Aluminum Cold Side Turbo Intercooler Pipe Kit, 2.5-inch/3-inch

ICT Billet AN920-12-12XL Extended length -12AN Adapter Fitting

ICT Billet WEALT40-36 LS 2 Pin High-Amp Alt Extension, 36 inch

Industrial Tap, 5/8 Inch-18 SAE

SoloSwap® Small Block Chevy Mock Up Engine Swap Dummy Block Kits

AN to IFM Adapter

Seals-It Dirt Dish Air Cleaner Hold Down and Seal

Speedway Premium Dry Media Air Filter Elements, 14 Inch

Gilmer Drive Belts