1978 GMC C15 Engine Parts

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1978 GMC C15

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1978 GMC C15

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-8%

Mallory 947 Pro Sidewinder 135 Degree Universal Wire Set

Mallory Ignition |

#500947

Mallory 947 Pro Sidewinder 135 Degree Universal Wire Set

Conductor Style:

Spiral Core

Diameter:

$176.95

/each

$192.95

Lokar |

#491XED5013

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

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

Lokar |

#491XED5020

Lokar XED-5020 Midnight Series 97+ GM LS Car Engine Oil Dipstick

(1)

Color:

Black

Sold in Quantity:

Each

$113.95

/each

Earls |

#425AT982244ERL

Earls AT982244ERL -4 AN Male to 1/4 Inch NPT Aluminum 90 Degree Elbow

Fitting End A:

-4 AN Male

Fitting End B:

1/4" NPT Male

Angle:

90 degree

$9.95

/each

New Sheet Metal, Bodywork and Paint | 1968 C10 Build Episode 7

Now that our '68 C10 cab is straight and rust-free, it's time to bolt on the rest of the sheet metal, get it straight, and get it painted!

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.

Engine Cylinder Numbers

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Assembly and Engine Start | 1968 C10 Build Episode 8

It's alive! Our 1968 C10 truck project is one step closer to our first drive. In this episode, our old truck finally comes to life with a cammed junkyard LS.

LS Engine Install and SEMA Show | 1968 C10 Build Episode 5

In this episode of our '68 C10 project, we hit a couple big milestones. The engine goes in and we hit our first car show. It may be just a rolling chassis, but we're mighty proud of how far we've come.

55 Chevy Engine Build

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

Progress Update | 1968 C10 Build

We've come a long way on our '68 C10 project, but we still have a long way to go. Watch as Kevin and Joe discuss where we're at and where we're going.

Front Suspension and Rolling Chassis | 1968 C10 Build Episode 3

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

-7%

Earls |

#425993812ERL

Earls 993812ERL Blue Anodized -12 AN Female Tee Fitting, Aluminum

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Female

Fitting End C:

-12 AN Female

$62.75

/each

$67.95

-7%

Earls |

#425AT992908ERL

Earls AT992908ERL Aluminum -8 AN Flare Fitting Cap, Black

Material Type:

Aluminum

Sold in Quantity:

Each

$11.93

/each

$12.90

New Product

Vapor Trapper |

#43900010

Vapor Trapper VT8SIL-LP 8" Low-Profile Fuel Vapor Canister SLVR

Color:

Silver

Length:

Fitting Size 1:

3/8

$459.99

/kit

New Product

Vapor Trapper |

#43900011

Vapor Trapper VT8BLK-LP-HP 8" Low-Profile HP Vapor Canister BLK

Color:

Black

Length:

Fitting Size 1:

1/2

$479.99

/kit

New Product

Vapor Trapper |

#43900012

Vapor Trapper VT8SIL-LP-HP 8" Low-Profile HP Vapor Canister SLVR

Color:

Silver

Length:

Fitting Size 1:

1/2

$479.99

/kit

Holley |

#427125

Holley 125 Power Valve

(20)

$16.93

/each

Holley |

#427371541

Holley 37-1541 Performance Carburetor Renew Rebuild Kit

(1)

GTIN Code:

090127426951

$111.95

/each

-7%

Earls |

#425972054BERL

Earls 972054BERL -3 AN Male on Branch 3/8-24 In Brake Adapter

(2)

Fitting End A:

-3 AN Male

Fitting End B:

3/8"-24 I.F. Female

Material Type:

Brass

$27.05

/each

$29.26

-7%

Earls |

#425AT915186ERL

Earls AT915186ERL Straight -8 AN to -6 AN Female Swivel Coupling

(1)

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Female

$19.41

/each

$20.99

-7%

Earls |

#425AT600136ERL

Earls AT600136ERL Straight -6 AN Nut -6 AN Hose Speed Seal Hose End

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$33.84

/each

$36.61

-8%

Holley |

#42597179

Holley 97-179 Tensioner Assembly with Smooth Pulley

GTIN Code:

090127018576

$181.95

/each

$197.95

-7%

Earls |

#425AT704611ERL

Earls AT704611ERL Super Stock 45 Degree -10 AN Female to 5/8 Inch Barb

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$46.56

/each

$50.37

-7%

Earls |

#425AT803110ERL

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-7%

Earls |

#425962304ERL

Earls 962304ERL 45 Degree -4 AN Male to 1/8 Inch NPT Elbow, Zinc

(2)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$10.42

/each

$11.27

Earls |

#425962404ERL

Earls 962404ERL -4 AN Male Tee, Zinc Plated Steel

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Male

Fitting End C:

-4 AN Male

$7.95

/each

-7%

Earls |

#425963303ERL

Earls 963303ERL 90 Degree -3 AN Bulkhead Union, Zinc Plated Steel

AN Size:

-3 AN

Angle:

90 degree

Fitting End A:

-3 AN Male

$14.88

/each

$16.10

-7%

Earls |

#425AT592903ERL

Earls AT592903ERL Aluminum -3 AN Flare Fitting Cap, Black, Pair

Material Type:

Aluminum

Sold in Quantity:

Pair

$11.90

/pair

$12.87

-7%

Earls |

#425963403ERL

Earls 963403ERL -3 AN Bulkhead Tee, Zinc Plated Steel

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$14.88

/each

$16.10

-7%

Earls |

#425AT592906ERL

Earls AT592906ERL Aluminum -6 AN Flare Fitting Cap, Black, Pair

(6)

Material Type:

Aluminum

Sold in Quantity:

Pair

$10.80

/pair

$11.68

-7%

Earls |

#425AT593202ERL

Earls AT593202ERL 1/8 Inch NPT Internal Wrenching Plug, Aluminum, Pair

Fitting Type:

Plug Fitting

Fitting Size 1:

1/8" Male NPT

Fitting Attachment 1:

Male NPT

$11.93

/pair

$12.90

-7%

Earls |

#425AT593204ERL

Earls AT593204ERL 3/8 Inch NPT Internal Wrenching Plug, Aluminum, Pair

Fitting Type:

Plug Fitting

Fitting Size 1:

3/8" Male NPT

Fitting Attachment 1:

Male NPT

$14.92

/pair

$16.14

-7%

Earls |

#425968804ERL

Earls 968804ERL Oil Pressure Adapter 4AN to 1/8 Inch NPT

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$20.89

/each

$22.60

-8%

Holley |

#42597161

Holley 97-161 Replacement Crankshaft Pulley, LT1 with Mid-Mount

Belt Type:

Serpentine

Material Type:

Steel

$275.95

/each

$299.95

Holley |

#427121

Holley Carb Accelerator Pump Discharge Nozzles All Squirter Sizes

(6)

Sold in Quantity:

Pair

as low as

$25.74

Holley |

#427122

Holley Main Jets

(27)

Material Type:

Brass

Sold in Quantity:

Pair

$14.87

/pair

-7%

Earls |

#425AT982268ERL

Earls AT982268ERL -6 AN Male to 1/2 Inch NPT Aluminum 90 Degree Elbow

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$34.82

/each

$37.67

-7%

Earls |

#425AT983203ERL

Earls AT983203ERL Sraight -3 AN Bulkhead Fitting, Anodized Aluminum

AN Size:

-3 AN

Angle:

Straight

Fitting End A:

-3 AN Male

$13.40

/each

$14.49

-7%

Earls |

#425AT983303ERL

Earls AT983303ERL 90 Degree -3 AN Bulkhead Fitting, Anodized Aluminum

AN Size:

-3 AN

Angle:

90 degree

Fitting End A:

-3 AN Male

$20.87

/each

$22.58

-7%

Earls |

#425AT983306ERL

Earls AT983306ERL 90 Degree -6 AN Bulkhead Fitting, Anodized Aluminum

(3)

AN Size:

-6 AN

Angle:

90 degree

Fitting End A:

-6 AN Male

$20.87

/each

$22.58

-7%

Earls |

#425SS131206ERL

Earls SS131206ERL Power Steering Hose End, 120 Degree, -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$70.99

/each

$76.95

-8%

Earls |

#425SS139106ERL

Earls SS139106ERL Power Steering Hose End, 90 Degree, -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$61.05

/each

$66.95

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1978 GMC C15 Engine Parts

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Products

Mallory 947 Pro Sidewinder 135 Degree Universal Wire Set

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

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

Lokar XED-5020 Midnight Series 97+ GM LS Car Engine Oil Dipstick

Earls AT982244ERL -4 AN Male to 1/4 Inch NPT Aluminum 90 Degree Elbow

Related Articles

Earls 993812ERL Blue Anodized -12 AN Female Tee Fitting, Aluminum

Earls AT992908ERL Aluminum -8 AN Flare Fitting Cap, Black

Vapor Trapper VT8SIL-LP 8" Low-Profile Fuel Vapor Canister SLVR

Vapor Trapper VT8BLK-LP-HP 8" Low-Profile HP Vapor Canister BLK

Vapor Trapper VT8SIL-LP-HP 8" Low-Profile HP Vapor Canister SLVR

Holley 125 Power Valve

Holley 37-1541 Performance Carburetor Renew Rebuild Kit

Earls 972054BERL -3 AN Male on Branch 3/8-24 In Brake Adapter

Earls AT915186ERL Straight -8 AN to -6 AN Female Swivel Coupling

Earls AT600136ERL Straight -6 AN Nut -6 AN Hose Speed Seal Hose End

Holley 97-179 Tensioner Assembly with Smooth Pulley

Earls AT704611ERL Super Stock 45 Degree -10 AN Female to 5/8 Inch Barb

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Earls 962304ERL 45 Degree -4 AN Male to 1/8 Inch NPT Elbow, Zinc

Earls 962404ERL -4 AN Male Tee, Zinc Plated Steel

Earls 963303ERL 90 Degree -3 AN Bulkhead Union, Zinc Plated Steel

Earls AT592903ERL Aluminum -3 AN Flare Fitting Cap, Black, Pair

Earls 963403ERL -3 AN Bulkhead Tee, Zinc Plated Steel

Earls AT592906ERL Aluminum -6 AN Flare Fitting Cap, Black, Pair

Earls AT593202ERL 1/8 Inch NPT Internal Wrenching Plug, Aluminum, Pair

Earls AT593204ERL 3/8 Inch NPT Internal Wrenching Plug, Aluminum, Pair

Earls 968804ERL Oil Pressure Adapter 4AN to 1/8 Inch NPT

Holley 97-161 Replacement Crankshaft Pulley, LT1 with Mid-Mount

Holley Carb Accelerator Pump Discharge Nozzles All Squirter Sizes

Holley Main Jets

Earls AT982268ERL -6 AN Male to 1/2 Inch NPT Aluminum 90 Degree Elbow

Earls AT983203ERL Sraight -3 AN Bulkhead Fitting, Anodized Aluminum

Earls AT983303ERL 90 Degree -3 AN Bulkhead Fitting, Anodized Aluminum

Earls AT983306ERL 90 Degree -6 AN Bulkhead Fitting, Anodized Aluminum

Earls SS131206ERL Power Steering Hose End, 120 Degree, -6 AN

Earls SS139106ERL Power Steering Hose End, 90 Degree, -6 AN