1978 GMC G15 Parts

26,980 products fit your

1978 GMC G15

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1978 GMC G15

Products

$187 Off

Holley |

#425550604

Holley 550-604 HP EFI ECU & Harness Kit, Universal, Bosch O2

Ignition Type:

Universal

Injector Connector:

Jetronic / Minitimer (EV1)

Sold in Quantity:

Kit

$2,749.95

/each

$2,936.95

-7%

Holley |

#425522248

Holley 522-248 High Impedance Fuel Injector, 24 lb/hr Injector Flow

GTIN Code:

090127666616

$715.95

/each

$775.95

-7%

Holley |

#425522488

Holley 522-488 High Impedance Fuel Injector, 48 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127666654

$675.95

/each

$731.95

-8%

Earls |

#425390610ERL

Earls 390610ERL High Pressure PC Hose, 6 Foot, 500 Max PSI, -10 AN

Hose Size:

-10 AN

Material Type:

Synthetic Rubber

Hose Length:

6 ft.

$135.95

/each

$147.95

-7%

Holley |

#4251204530

Holley 120-4530 4500 Drop Base Air Cleaner, 3 Inch Red Filter

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$259.95

/each

$281.95

1978-88 GM Metric Chassis Hobby & Stock Car Build Lists

Our new 78-88 GM Metric Chassis kits give the builder an all new kit, ready for assembly. Speedway Motors also carries everything else from suspension, body panels all the way to the engine to put your new Hobby Stock or Stock Car on the track.

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.

’40 Style 15” Steering Wheel

Speedway Motors employee Jeff K. has hand his hands on a lot of projects through the years. Check out his how-to on the repaint of the steering wheel on his '46 Ford Sedan Delivery.

-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

-37%

NOS 16512NOS Billet Microswitch Bracket Kit

NOS |

#42516512NOS

NOS 16512NOS Billet Microswitch Bracket Kit

GTIN Code:

090127619261

$59.95

/each

$95.95

Holley |

#425108124

Holley 108-124 Base Gasket for Model 4150 Ultra XP

Carburetor Barrels:

4-Barrel

Carburetor Flange Type:

4-Barrel Square Bore

Gasket Material:

Composite

$14.87

/each

-8%

NOS 15919NOS Liquid Filled Nitrous Gauge, 1-1/2 Inch, Black

NOS |

#42515919NOS

NOS 15919NOS Liquid Filled Nitrous Gauge, 1-1/2 Inch, Black

Bezel Finish:

Stainless

Gauge Face Color:

Black

Gauge Range:

0-1500 psi

$93.75

/each

$101.95

Holley |

#425202

Holley 20-2 Throttle Ball Assortment Pack

(2)

GTIN Code:

090127035917

Sold in Quantity:

Kit

$22.99

/each

$159 Off

Racepak |

#425250KTIQ3DBB

Racepak 250-KT-IQ3DBB IQ3D Drag Dash Bracket Bundle with Sensors

Data Logger:

Yes

Customizable Display:

Yes

Gauge Panel Included:

Yes

$2,549.95

/each

$2,708.95

-7%

Holley |

#425534234

Holley 534-234 Fuel Rail Package, EFI, Hi-Ram 351W

GTIN Code:

090127029206

$305.95

/kit

$331.95

$125 Off

Holley |

#425550903T

Holley 550-903T Terminator X LS1 MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

USB/CAN Tuning Cable

$1,449.95

/each

$1,574.95

Holley |

#425261531

Holley 26-153-1 Long Male Fuel Inlet Fitting, -8 AN, Black

Material Type:

Aluminum

Color:

Black

$33.83

/each

$175 Off

Holley Sniper |

#425550841

Holley Sniper 550-841 EFI Stealth 4500, Shiny Finish

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

350

$2,299.95

/kit

$2,474.95

Tekton SHD92126 1/2" Drive 12-Point Socket Set, 19-Piece

Tekton Tools |

#4091282

Tekton SHD92126 1/2" Drive 12-Point Socket Set, 19-Piece

Socket Drive:

1/2 in

Sold in Quantity:

Set

$105.00

/each

Tekton SKT03101 1/4" Drive 6-Point Socket/Ratchet Set, 29-Piece

Tekton Tools |

#4091429

Tekton SKT03101 1/4" Drive 6-Point Socket/Ratchet Set, 29-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$95.00

/each

Tekton SKT03102 1/4" Drive 12-Point Socket/Ratchet Set, 29-Piece

Tekton Tools |

#4091430

Tekton SKT03102 1/4" Drive 12-Point Socket/Ratchet Set, 29-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$95.00

/each

Tekton SKT03201 1/4" Drive 6-Point Socket/Ratchet Set, 35-Piece

Tekton Tools |

#4091431

Tekton SKT03201 1/4" Drive 6-Point Socket/Ratchet Set, 35-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$105.00

/each

$110 Off

Grant 213 Classic Wood Steering Wheel, 13-1/2 Inch

Grant Products |

#410213

Grant 213 Classic Wood Steering Wheel, 13-1/2 Inch

(25)

Steering Wheel Style:

Custom

Outside Diameter:

13.5"

Spoke Material:

Steel

$179.99

/each

$289.99

-10%

Grant 246 Classic Nostalgia Steering Wheel, 15 Inch, Walnut

Grant Products |

#410246

Grant 246 Classic Nostalgia Steering Wheel, 15 Inch, Walnut

(1)

Steering Wheel Style:

Custom

Outside Diameter:

15"

Spoke Material:

Aluminum

$296.99

/each

$329.99

Tekton SIB91102 3/8" Drive Hex Impact Bit Socket Set, 13-Piece

Tekton Tools |

#4091315

Tekton SIB91102 3/8" Drive Hex Impact Bit Socket Set, 13-Piece

Socket Drive:

3/8 in

Sold in Quantity:

Set

$55.00

/each

Tekton LRD90805 1/4 Inch Mini Pry Bar Set (3-Piece)

Tekton Tools |

#4091619

Tekton LRD90805 1/4 Inch Mini Pry Bar Set (3-Piece)

Sold in Quantity:

Set

End Type:

30-degree/50-degree/Straight

$21.00

/each

Tekton LRD90806 Mini Pry Bar Set (6-Piece)

Tekton Tools |

#4091620

Tekton LRD90806 Mini Pry Bar Set (6-Piece)

Sold in Quantity:

Set

End Type:

30-degree/50-degree/Straight

$35.00

/each

Tekton SKT03301 1/4" Drive 6-Point Socket/Ratchet Set, 57-Piece

Tekton Tools |

#4091433

Tekton SKT03301 1/4" Drive 6-Point Socket/Ratchet Set, 57-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$140.00

/each

Tekton SKT03302 1/4" Drive 12-Point Socket/Ratchet Set, 57-Piece

Tekton Tools |

#4091434

Tekton SKT03302 1/4" Drive 12-Point Socket/Ratchet Set, 57-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$140.00

/each

Tekton SHB90103 1/4" Drive Torx Bit Socket Set, 10-Piece

Tekton Tools |

#4091170

Tekton SHB90103 1/4" Drive Torx Bit Socket Set, 10-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$29.00

/each

Tekton SHB90105 1/4 in Drive Hex Bit Socket Set, 10-Piece

Tekton Tools |

#4091172

Tekton SHB90105 1/4 in Drive Hex Bit Socket Set, 10-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$29.00

/each

Tekton SHB90106 1/4 in Drive Hex Bit Socket Set, 11-Piece

Tekton Tools |

#4091173

Tekton SHB90106 1/4 in Drive Hex Bit Socket Set, 11-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$31.00

/each

Tekton SHB90108 1/4" Drive Long Hex Bit Socket Set, 10-Piece

Tekton Tools |

#4091175

Tekton SHB90108 1/4" Drive Long Hex Bit Socket Set, 10-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$34.00

/each

Tekton SHB90109 1/4" Drive Long Torx Bit Socket Set, 10-Piece

Tekton Tools |

#4091176

Tekton SHB90109 1/4" Drive Long Torx Bit Socket Set, 10-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$34.00

/each

Tekton SHB90203 1/4" Drive Hex Bit Socket Set, 21-Piece

Tekton Tools |

#4091177

Tekton SHB90203 1/4" Drive Hex Bit Socket Set, 21-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$55.00

/each

Tekton SHB90204 1/4" Drive Hex and Torx Bit Socket Set, 31-Piece

Tekton Tools |

#4091178

Tekton SHB90204 1/4" Drive Hex and Torx Bit Socket Set, 31-Piece

Socket Drive:

1/4 in

Sold in Quantity:

Set

$80.00

/each

-8%

Quick Fuel 600-2QFT Nitrous Activation Switch, 4500

Quick Fuel Technology |

#4246002QFT

Quick Fuel 600-2QFT Nitrous Activation Switch, 4500

GTIN Code:

849804009464

$62.35

/each

$67.95

-7%

Earls |

#42502042ERL

Earls 02042ERL Hardline Adapter, 1/8 Inch NPT Male to 7/16-24 IFF

(1)

Fitting End A:

1/8" NPT Male

Fitting End B:

7/16"-24 I.F. Female

Angle:

Straight

$11.91

/each

$12.88

-8%

Quick Fuel 34-600RQFT Dual Feed Fuel Line, -6 AN, Red

Quick Fuel Technology |

#42434600RQFT

Quick Fuel 34-600RQFT Dual Feed Fuel Line, -6 AN, Red

Outlet Fitting:

7/8"-20 Male

Adjustable:

Inlet Fitting:

-6 AN Male

$111.95

/each

$121.95

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1978 GMC G15 Parts

Category

Part

Brand

Transmission Family

Rear Axle Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Holley 550-604 HP EFI ECU & Harness Kit, Universal, Bosch O2

Holley 522-248 High Impedance Fuel Injector, 24 lb/hr Injector Flow

Holley 522-488 High Impedance Fuel Injector, 48 lb/hr Injector Flow

Earls 390610ERL High Pressure PC Hose, 6 Foot, 500 Max PSI, -10 AN

Holley 120-4530 4500 Drop Base Air Cleaner, 3 Inch Red Filter

Related Articles

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

NOS 16512NOS Billet Microswitch Bracket Kit

Holley 108-124 Base Gasket for Model 4150 Ultra XP

NOS 15919NOS Liquid Filled Nitrous Gauge, 1-1/2 Inch, Black

Holley 20-2 Throttle Ball Assortment Pack

Racepak 250-KT-IQ3DBB IQ3D Drag Dash Bracket Bundle with Sensors

Holley 534-234 Fuel Rail Package, EFI, Hi-Ram 351W

Holley 550-903T Terminator X LS1 MPFI Kit

Holley 26-153-1 Long Male Fuel Inlet Fitting, -8 AN, Black

Holley Sniper 550-841 EFI Stealth 4500, Shiny Finish

Tekton SHD92126 1/2" Drive 12-Point Socket Set, 19-Piece

Tekton SKT03101 1/4" Drive 6-Point Socket/Ratchet Set, 29-Piece

Tekton SKT03102 1/4" Drive 12-Point Socket/Ratchet Set, 29-Piece

Tekton SKT03201 1/4" Drive 6-Point Socket/Ratchet Set, 35-Piece

Grant 213 Classic Wood Steering Wheel, 13-1/2 Inch

Grant 246 Classic Nostalgia Steering Wheel, 15 Inch, Walnut

Tekton SIB91102 3/8" Drive Hex Impact Bit Socket Set, 13-Piece

Tekton LRD90805 1/4 Inch Mini Pry Bar Set (3-Piece)

Tekton LRD90806 Mini Pry Bar Set (6-Piece)

Tekton SKT03301 1/4" Drive 6-Point Socket/Ratchet Set, 57-Piece

Tekton SKT03302 1/4" Drive 12-Point Socket/Ratchet Set, 57-Piece

Tekton SHB90103 1/4" Drive Torx Bit Socket Set, 10-Piece

Tekton SHB90105 1/4 in Drive Hex Bit Socket Set, 10-Piece

Tekton SHB90106 1/4 in Drive Hex Bit Socket Set, 11-Piece

Tekton SHB90108 1/4" Drive Long Hex Bit Socket Set, 10-Piece

Tekton SHB90109 1/4" Drive Long Torx Bit Socket Set, 10-Piece

Tekton SHB90203 1/4" Drive Hex Bit Socket Set, 21-Piece

Tekton SHB90204 1/4" Drive Hex and Torx Bit Socket Set, 31-Piece

Quick Fuel 600-2QFT Nitrous Activation Switch, 4500

Earls 02042ERL Hardline Adapter, 1/8 Inch NPT Male to 7/16-24 IFF

Quick Fuel 34-600RQFT Dual Feed Fuel Line, -6 AN, Red