1975 GMC G15 Engine Parts

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1975 GMC G15

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1975 GMC G15

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90 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

Speedway Motors |

#6176088

90 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

(1)

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$21.99

/each

-19%

90 Degree Flare Adaptor, AN12 to 3/4 Inch NPT

Speedway Motors |

#6176089

90 Degree Flare Adaptor, AN12 to 3/4 Inch NPT

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Angle:

90 degree

$28.99

/each

$35.90

Russell |

#6177036

Russell 670360 Fuel Pressure Takeoff Fitting -10 AN Male to Female 1/8

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Male

Fitting End C:

1/8" NPT Female

$24.95

/each

Speedway Motors |

#6176191

Aluminum Bulkhead Jam Nut, Blue, -10 AN

AN Size:

-10 AN

Material Type:

Aluminum

Finish:

Anodized

$5.99

/each

Speedway Motors |

#6176192

Aluminum Bulkhead Jam Nut, Blue, -12 AN

(2)

AN Size:

-12 AN

Material Type:

Aluminum

Finish:

Anodized

$5.99

/each

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

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.

55 Chevy Engine Build

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

65 Nova Engine Suggestions

In this Tech Tip, John gets to answer a favorite question of ours, what engine should I get?

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.

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.

On the Dyno at Speedway Motors Racing Engines

The dyno at the Speedway Motors Racing Engine shop is always humming. We set up a camera in the cell to catch a few of the engines that have passed through the door recently.

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.

Centering a 525 Steering Gear

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

T-5 Transmission

Check out these tips on T-5 transmissions!

-62%

Aeroquip |

#6172014

Aeroquip FBM1101 Straight High Pressure -4 AN TFE Hose End

(3)

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$11.49

/each

$30.66

-60%

Aeroquip |

#6172015

Aeroquip FBM1110 45 Degree High Pressure -3 AN TFE Hose End

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$24.99

/each

$62.87

Speedway Motors |

#91281032

Industrial Tap, 3/8 Inch-24 SAE

(4)

Thread Pitch:

3/8"-24

Drill Bit Included:

Material Type:

Steel

$21.99

/each

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

Speedway Motors |

#61760490

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

(1)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$11.49

/each

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

Speedway Motors |

#61760510

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Angle:

Straight

$19.99

/each

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

Speedway Motors |

#6176095

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

(1)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Angle:

45 degree

$13.99

/each

-67%

Aeroquip |

#6171005

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$34.99

/each

$107.27

Speedway Motors |

#91011037

Flamed Billet-Style Oval Air Cleaners

(3)

Shape:

Oval

Material Type:

Aluminum

$132.99

/each

15 Inch Billet-Style Oval Air Cleaner, Flame Top

Speedway Motors |

#91011038

15 Inch Billet-Style Oval Air Cleaner, Flame Top

(2)

Shape:

Oval

Material Type:

Aluminum

$151.99

/each

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

Speedway Motors |

#6176144

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

(2)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Angle:

Straight

$5.99

/each

-7%

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Speedway Motors |

#6176145

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Fitting End A:

1/4" NPT Female

Fitting End B:

1/4" NPT Female

Angle:

Straight

$9.59

/each

$10.37

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

Speedway Motors |

#6176087

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

(2)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$29.99

/each

-32%

Aluminum Flare to Pipe Tee Adapter Fitting, -6 AN to 1/4 Inch NPT

Speedway Motors |

#6176108

Aluminum Flare to Pipe Tee Adapter Fitting, -6 AN to 1/4 Inch NPT

(2)

Fitting End A:

-6 AN Male

Fitting End B:

1/4" NPT Male

Fitting End C:

-6 AN Male

$11.49

/each

$16.91

Three 4-bolt Small Rochester 2-BBL Carbs to 4-BBL Intake Adapter

Speedway Motors |

#1352005

Three 4-bolt Small Rochester 2-BBL Carbs to 4-BBL Intake Adapter

(5)

Carburetor Flange Type:

2-Barrel 4-Bolt

Carburetor Barrels:

3 x 2-Barrel

Carburetor Quantity:

Three

$149.99

/each

Speedway Motors |

#91015049

3.5 Inch Hose Clamps-2pk

(4)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$3.49

/bag

K&N 60-1300 Air Filter Assembly, 5in Tall, Red, Round

K&N |

#465601300

K&N 60-1300 Air Filter Assembly, 5in Tall, Red, Round

Shape:

Round

Overall Diameter:

14"

Filter Material:

Cotton Gauze

$157.99

/each

-63%

Aeroquip |

#1061305

Aeroquip FBM1305 Steel FC300 High Pressure Hose Straight -8 AN Fitting

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$17.99

/each

$49.21

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

Speedway Motors |

#91011056

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

(1)

Shape:

Oval

Overall Diameter:

7.25"

$148.99

/each

Holley |

#42512842

Holley 12-842 HP Billet Carbureted By-Pass Fuel Pressure Regulator

(1)

Regulator Style:

Bypass

Material Type:

Aluminum

$199.95

/each

Speedway Motors |

#5601097

3-Bolt Carb Pad Cover

(1)

$13.49

/each

Speedway Motors |

#91011549

Nitrophyl Float for 97 Carb

(4)

Material Type:

Nitrophyl

Sold in Quantity:

Each

$20.49

/each

$130 Off

Aeroquip |

#61710191

Aeroquip FBM4435 Black Hose End Coupler Fitting 90 Degree Angle -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$46.99

/each

$177.35

Black Straight -12 AN Flare to 3/4 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760511

Black Straight -12 AN Flare to 3/4 Inch NPT Pipe Adapter Fitting

(1)

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Angle:

Straight

$18.49

/each

Classic Instruments |

#275222

Classic Instruments SN21 Temperature Sending Unit Oil Pan

(1)

Thread Pitch:

1/2"-20

Material Type:

Brass

Finish:

Natural

$61.65

/each

Aluminum Lower Pulley Screw Kit, Coarse Thread

Speedway Motors |

#91015442

Aluminum Lower Pulley Screw Kit, Coarse Thread

(4)

$7.29

/set

-76%

Speedway Motors |

#92511904

Cobra Style Single Quad Air Cleaners

(9)

Shape:

Oval

Material Type:

Aluminum

Sold in Quantity:

Each

$28.72

/each

$123.99

-8%

Classic Instruments |

#275328

Classic Instruments VT28GLF Vintage Oil Temp Gauge

Gauge Diameter:

2-1/8"

Gauge Series:

Analog

Gauge Style:

Electric

$117.95

/each

$128.95

Straight Socketless Push-On Fitting, 30 Degree Taper, -10 AN - 1/2 NPT

Aeroquip |

#1061204

Straight Socketless Push-On Fitting, 30 Degree Taper, -10 AN - 1/2 NPT

(1)

Fitting End A:

5/8" Hose barb

Fitting End B:

1/2" NPT Male

Angle:

Straight

$8.59

/each

Speedway Motors |

#91381101

Single Gauge 100 PSI Leakdown Tester

(1)

Sold in Quantity:

Each

Hardware Included:

$55.99

/each

Hex Head -4 AN ORB Plug O-Ring Seal Port Fitting, Black

Speedway Motors |

#61760261

Hex Head -4 AN ORB Plug O-Ring Seal Port Fitting, Black

Fitting End A:

-4 AN O-ring

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$7.99

/each

Edelbrock |

#3254119

Edelbrock 4119 Classic Dual Quad Air Cleaner

(2)

Shape:

Oval

Sold in Quantity:

Each

$349.95

/each

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1975 GMC G15 Engine Parts

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Products

90 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

90 Degree Flare Adaptor, AN12 to 3/4 Inch NPT

Russell 670360 Fuel Pressure Takeoff Fitting -10 AN Male to Female 1/8

Aluminum Bulkhead Jam Nut, Blue, -10 AN

Aluminum Bulkhead Jam Nut, Blue, -12 AN

Related Articles

Aeroquip FBM1101 Straight High Pressure -4 AN TFE Hose End

Aeroquip FBM1110 45 Degree High Pressure -3 AN TFE Hose End

Industrial Tap, 3/8 Inch-24 SAE

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

45 Degree Flare Adaptor, AN6 to 1/4 Inch NPT

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -12 AN

Flamed Billet-Style Oval Air Cleaners

15 Inch Billet-Style Oval Air Cleaner, Flame Top

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

Aluminum Flare to Pipe Tee Adapter Fitting, -6 AN to 1/4 Inch NPT

Three 4-bolt Small Rochester 2-BBL Carbs to 4-BBL Intake Adapter

3.5 Inch Hose Clamps-2pk

K&N 60-1300 Air Filter Assembly, 5in Tall, Red, Round

Aeroquip FBM1305 Steel FC300 High Pressure Hose Straight -8 AN Fitting

Edmunds Custom Air Cleaner, Oval, 2-5/8 Inch Neck

Holley 12-842 HP Billet Carbureted By-Pass Fuel Pressure Regulator

3-Bolt Carb Pad Cover

Nitrophyl Float for 97 Carb

Aeroquip FBM4435 Black Hose End Coupler Fitting 90 Degree Angle -12 AN

Black Straight -12 AN Flare to 3/4 Inch NPT Pipe Adapter Fitting

Classic Instruments SN21 Temperature Sending Unit Oil Pan

Aluminum Lower Pulley Screw Kit, Coarse Thread

Cobra Style Single Quad Air Cleaners

Classic Instruments VT28GLF Vintage Oil Temp Gauge

Straight Socketless Push-On Fitting, 30 Degree Taper, -10 AN - 1/2 NPT

Single Gauge 100 PSI Leakdown Tester

Hex Head -4 AN ORB Plug O-Ring Seal Port Fitting, Black

Edelbrock 4119 Classic Dual Quad Air Cleaner