1978 GMC G25 Parts

27,234 products fit your

1978 GMC G25

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1978 GMC G25

Products

-8%

Holley |

#42512130

Holley 12-130 In-Tank RetroFit Fuel Module, Return Line Type

(2)

GTIN Code:

090127732151

$999.95

/each

$1,094.95

-8%

Holley |

#42512133

Holley 12-133 In-Tank Retrofit Fuel Module, 450 LPH

GTIN Code:

090127732182

$999.95

/each

$1,094.95

-8%

Holley |

#42512139

Holley 12-139 Fuel Cell EFI Pump Module Assembly

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

67 GPH / 255 LPH

Maximum Pressure:

80 psi

$599.95

/each

$652.95

-7%

Holley |

#42512141

Holley 12-141 Fuel Cell EFI Pump Module Assembly

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

118 GPH / 447 LPH

Maximum Pressure:

87 psi

$675.95

/each

$731.95

$263 Off

Holley |

#42512143

Holley 12-143 Fuel Cell EFI Pump Module Assy. VR Series, 6 Bolt

GTIN Code:

090127029626

$3,449.95

/each

$3,712.95

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.

Chris Ryan's 1978 Pontiac Trans Am

Chris Ryan's '78 Firebird is a loving tribute to that famous Trans Am from _Smokey & the Bandit_, but with style and performance that would have been nearly impossible when the Bandit was busy with Sheriff Justice.

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.

$694 Off

Holley |

#42520181

Holley 20-181 Premium Mid-Mount Race Accessory System

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$3,299.95

/each

$3,993.95

$445 Off

Holley |

#42520187

Holley 20-187 Mid-Mount LS Race Accessory System

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$2,149.95

/each

$2,594.95

$813 Off

Holley |

#42520190

Holley 20-190 Premium Mid-Mount LS7 Complete Accessory System

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$3,799.95

/each

$4,612.95

-8%

Holley |

#42597179

Holley 97-179 Tensioner Assembly with Smooth Pulley

GTIN Code:

090127018576

$181.95

/each

$197.95

-8%

Holley |

#42516102

Holley 16-102 HydraMat Fuel Pickup, 15 X 8 Inch, Offset Outlet

Overall Width:

Sold in Quantity:

Each

$349.95

/each

$383.95

-7%

Holley |

#42516103

Holley 16-103 HydraMat Fuel Pickup, 8 X 8 Inch, Cross

Overall Width:

Overall Length:

$328.95

/each

$356.95

-7%

Holley |

#42516107

Holley 16-107 HydraMat Fuel Pickup, 15 X 15 Inch, Square

Overall Width:

15"

Overall Length:

15"

$531.95

/each

$575.95

-7%

Holley |

#42512146

Holley 12-146 Fuel Cell EFI Pump Module Assembly

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

118 GPH / 447 LPH

Maximum Pressure:

87 psi

$675.95

/each

$731.95

-5%

Holley |

#42512158

Holley 12-158 Diecast In-Tank RetroFit Fuel Module, Returnless

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

67 GPH / 255 LPH

Maximum Pressure:

60 psi

$849.95

/each

$899.95

-8%

Holley |

#42512159

Holley 12-159 Diecast In-Tank RetroFit Fuel Module, Returnless

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

119 GPH / 450 LPH

Maximum Pressure:

60 psi

$949.95

/each

$1,037.95

-7%

Holley |

#42512171

Holley 12-171 In-Tank Retrofit Fuel Module w/Return, 450 LPH

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

119 GPH / 450 LPH

Maximum Pressure:

60 psi

$664.95

/kit

$719.95

-7%

Holley |

#42512172

Holley 12-172 In-Tank Retrofit Fuel Module Returnless, 450 LPH

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

119 GPH / 450 LPH

Maximum Pressure:

60 psi

$749.95

/kit

$806.95

-7%

Holley Sniper |

#42519360

Holley Sniper 19-360 340 LPH In-Tank RetroFit Fuel Module System

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

90 GPH / 340 LPH

Maximum Pressure:

60 psi

$519.95

/each

$562.95

-8%

Holley |

#42522040

Holley 220-40 Red Washable Gauze Air Filter, 16 Inch x 4 Inch

Filter Material:

Cotton Gauze

Filter Color:

Red

$111.95

/each

$121.95

-7%

Holley |

#42512824

Holley 12-824 Regulator Rebuild Kit

GTIN Code:

090127681770

$49.95

/each

$53.72

-7%

Holley |

#42512874

Holley 12-874 Fuel Cell Tip Over Valve

Overall Length:

2.079"

Under Head Length:

1.46"

Thread Pitch:

1/8" NPT Male

$39.90

/each

$43.17

-8%

Holley Sniper |

#42519450

Holley Sniper 19-450 EFI Universal Fuel Tank System, 400 LPH

Fuel Tank Style:

EFI Conversion

Fuel System Type:

EFI

Capacity:

16 gallons

$999.95

/kit

$1,094.95

-8%

Holley |

#42512894

Holley 12-894 EFI Fuel Pressure Regulator, 15-90 PSI, 1:1, -6 AN

Regulator Style:

Return

Sold in Quantity:

Each

$249.95

/each

$273.95

-7%

Holley |

#42512845

Holley 12-845 HP Billet Carbureted By-Pass Fuel Pressure Regulator

Regulator Style:

Bypass

Material Type:

Aluminum

$289.95

/each

$313.95

-9%

Holley |

#42512847

Holley 12-847 Dominator Billet Carbureted By-Pass Fuel Pressure Reg.

Regulator Style:

Bypass

Material Type:

Aluminum

$299.95

/each

$329.95

DeatschWerks |

#40101026

Deatschwerks 6-0550-FRB-38 DWR550c Carburetor Regulator W/ Gauge

Sold in Quantity:

Each

Material Type:

Aluminum

$199.00

/each

Hedman Hedders |

#41829000

Hedman Hedders 29000 1-1/2 Inch 90 Degree, 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$19.49

/each

Hedman Hedders |

#41829002

Hedman Hedders 29002 1-1/2 Inch 120 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$17.49

/each

Hedman Hedders |

#41829006

Hedman Hedders 29006 1-5/8 Inch 90 Degree 2-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

$20.99

/each

Hedman Hedders |

#41829013

Hedman Hedders 29013 1-3/4 Inch 90 Degree 3 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

$26.99

/each

Hedman Hedders |

#41829038

Hedman Hedders 29038 3 Inch 120 Degree 4-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

$31.99

/each

Hedman Hedders |

#41829040

Hedman Hedders 29040 3 Inch 180 Degree 4-1/2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

$30.99

/each

Hedman Hedders |

#41829042

Hedman Hedders 29042 1-1/2 Inch 90 Degree 2 Inch Exhaust Pipe

Exhaust Tubing Diameter:

1-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

$43.99

/each

Lokar |

#49107000

Lokar XEHB-7000F Floor Mount Emergency Hand Brake, Black Finish

(4)

Arm Length:

9.25"

Material Type:

Steel

Finish:

Powder Coated

$231.95

/each

Lokar |

#49109999

Lokar TCB-40LS12 1998-99 LS1 Throttle Cable Bracket, Double

GTIN Code:

847087009577

$66.95

/each

Lokar |

#49110003

Lokar TC-1000TPV Vortec Hi-Tech Throttle Cable, 36 Inch

GTIN Code:

815470005758

$95.95

/each

Showing 1 - 180 of 27,234 results

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1978 GMC G25 Parts

Category

Part

Brand

Transmission Family

Rear Axle Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Holley 12-130 In-Tank RetroFit Fuel Module, Return Line Type

Holley 12-133 In-Tank Retrofit Fuel Module, 450 LPH

Holley 12-139 Fuel Cell EFI Pump Module Assembly

Holley 12-141 Fuel Cell EFI Pump Module Assembly

Holley 12-143 Fuel Cell EFI Pump Module Assy. VR Series, 6 Bolt

Related Articles

Holley 20-181 Premium Mid-Mount Race Accessory System

Holley 20-187 Mid-Mount LS Race Accessory System

Holley 20-190 Premium Mid-Mount LS7 Complete Accessory System

Holley 97-179 Tensioner Assembly with Smooth Pulley

Holley 16-102 HydraMat Fuel Pickup, 15 X 8 Inch, Offset Outlet

Holley 16-103 HydraMat Fuel Pickup, 8 X 8 Inch, Cross

Holley 16-107 HydraMat Fuel Pickup, 15 X 15 Inch, Square

Holley 12-146 Fuel Cell EFI Pump Module Assembly

Holley 12-158 Diecast In-Tank RetroFit Fuel Module, Returnless

Holley 12-159 Diecast In-Tank RetroFit Fuel Module, Returnless

Holley 12-171 In-Tank Retrofit Fuel Module w/Return, 450 LPH

Holley 12-172 In-Tank Retrofit Fuel Module Returnless, 450 LPH

Holley Sniper 19-360 340 LPH In-Tank RetroFit Fuel Module System

Holley 220-40 Red Washable Gauze Air Filter, 16 Inch x 4 Inch

Holley 12-824 Regulator Rebuild Kit

Holley 12-874 Fuel Cell Tip Over Valve

Holley Sniper 19-450 EFI Universal Fuel Tank System, 400 LPH

Holley 12-894 EFI Fuel Pressure Regulator, 15-90 PSI, 1:1, -6 AN

Holley 12-845 HP Billet Carbureted By-Pass Fuel Pressure Regulator

Holley 12-847 Dominator Billet Carbureted By-Pass Fuel Pressure Reg.

Deatschwerks 6-0550-FRB-38 DWR550c Carburetor Regulator W/ Gauge

Hedman Hedders 29000 1-1/2 Inch 90 Degree, 2 Inch Exhaust Pipe

Hedman Hedders 29002 1-1/2 Inch 120 Degree 2 Inch Exhaust Pipe

Hedman Hedders 29006 1-5/8 Inch 90 Degree 2-1/2 Inch Exhaust Pipe

Hedman Hedders 29013 1-3/4 Inch 90 Degree 3 Inch Exhaust Pipe

Hedman Hedders 29038 3 Inch 120 Degree 4-1/2 Inch Exhaust Pipe

Hedman Hedders 29040 3 Inch 180 Degree 4-1/2 Inch Exhaust Pipe

Hedman Hedders 29042 1-1/2 Inch 90 Degree 2 Inch Exhaust Pipe

Lokar XEHB-7000F Floor Mount Emergency Hand Brake, Black Finish

Lokar TCB-40LS12 1998-99 LS1 Throttle Cable Bracket, Double

Lokar TC-1000TPV Vortec Hi-Tech Throttle Cable, 36 Inch