Holley 1966 GMC 3500 Parts

558 products fit your

1966 GMC 3500

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1966 GMC 3500

Brand

Holley

Products

-7%

Holley |

#425162570

Holley 162-570 260 GPH Billet Dominator Fuel filter, 10 Micron

(2)

Filter Material:

Depth Media

Microns:

Inlet Fitting:

-12 AN O-Ring Female

$163.95

/each

$177.95

-7%

Holley |

#425162572

Holley 162-572 260 GPH Billet Dominator Fuel filter, 100 Micron

Filter Material:

Stainless Steel Mesh

Microns:

100

Inlet Fitting:

-12 AN O-Ring Female

$163.95

/each

$177.95

Holley |

#4252169

Holley 216-9 Replacement Float for Models 4150, 4160, and 2300

Fuel Bowl Float Style:

Side Hung

Material Type:

Nitrophyl

$20.87

/each

Holley |

#425209

Holley 20-9 Universal Throttle Solenoid Bracket

(1)

GTIN Code:

090127036457

$18.93

/each

-7%

Holley |

#42512890

Holley 12-890 100 GPH HP In-line Fuel Pump

Electric Fuel Pump Type:

External

Free Flow Rate:

105 GPH / 397 LPH

Maximum Pressure:

80 psi

$571.95

/each

$618.95

Holley |

#42512920

Holley 12-920 480 PPH In-line Universal Electric Fuel Pump

(1)

Electric Fuel Pump Type:

External

Free Flow Rate:

80 GPH / 302 LPH

Maximum Pressure:

60 psi

$337.95

/each

-7%

Holley |

#42512134

Holley 12-134 In-Tank Retrofit Fuel Module, 525 LPH, Return Style

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

139 GPH / 525 LPH

Maximum Pressure:

60 psi

$1,065.95

/each

$1,153.95

-8%

Holley |

#42512135

Holley 12-135 In-Tank Retrofit Fuel Module, 525 LPH, Returnless

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

139 GPH / 525 LPH

Maximum Pressure:

60 psi

$899.95

/each

$986.95

-7%

Holley |

#42512136

Holley 12-136 Diecast In-Tank RetroFit Fuel Module with Return

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

67 GPH / 255 LPH

Maximum Pressure:

60 psi

$675.95

/each

$731.95

-8%

Holley |

#42512137

Holley 12-137 Diecast In-Tank RetroFit Fuel Module with Return

Electric Fuel Pump Type:

In Tank

Free Flow Rate:

119 GPH / 450 LPH

Maximum Pressure:

60 psi

$899.95

/each

$979.95

$369 Off

Holley |

#42520220

Holley 20-220 GM LT4 Engine Wet Sump Mid-Mount Accessory System

Pulley Style:

Serpentine

Crankshaft Pulley Included:

Water Pump Included:

Yes

$3,399.95

/kit

$3,768.95

Holley |

#42512811

Holley 12-811 Rotor and Vane Repair Kit

(1)

Sold in Quantity:

Each

GTIN Code:

090127020302

$40.68

/each

-8%

Holley |

#42526610

Holley 26-610 Analog Style GPS Speedometer, 160 MPH Black 4-1/2"

Gauge Face Color:

Black

Sold in Quantity:

Each

$499.95

/each

$548.95

-7%

Holley |

#42526615

Holley 26-615 Analog-Style Tachometer, Black, 0-8k, 3-3/8 Inch

Lettering Color:

White

Sold in Quantity:

Each

$311.95

/each

$337.95

-8%

Holley |

#42526616

Holley 26-616 Analog-Style Tachometer, Black, 0-8k, 4-1/2 Inch

Lettering Color:

White

Sold in Quantity:

Each

$349.95

/each

$382.95

-7%

Holley |

#42526617

Holley 26-617 Analog-Style Tachometer, Black, 0-10k, 3-3/8 Inch

Lettering Color:

White

Sold in Quantity:

Each

$311.95

/each

$337.95

Holley |

#42526619

Holley 26-619 Gauge Pedestal Mounting Bracket, 2-1/16 Inch

(1)

GTIN Code:

090127031452

$26.57

/each

Holley |

#42520105

Holley 20-105 Carburetor Float Hanger and Hardware Kit

Material Type:

Steel

Gasket(s) Included:

Hardware Included:

Yes

$19.41

/each

Holley |

#42736182

Holley 36-182 4150 Carb Tuning-Calibration Kit

(5)

GTIN Code:

090127212578

$199.95

/each

$487 Off

Holley |

#42520182

Holley 20-182 Premium Mid-Mount Race Accessory System

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Billet Aluminum

Water Pump Included:

Yes

$2,799.95

/each

$3,286.95

-5%

Holley |

#425558456

Holley 558-456 Pro-Dash Input/Output Wiring Harness

GTIN Code:

090127101780

$299.95

/kit

$318.95

$244 Off

Holley |

#4255501620LSD

Holley 550-1620LSD Terminator X Max GM Early LT, Drive-by-Wire

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Drive-By-Wire

$3,299.95

/kit

$3,543.95

$244 Off

Holley |

#4255501621

Holley 550-1621 Terminator X Max GM Late LT, Drive-by-Wire

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Drive-By-Wire

$3,299.95

/kit

$3,543.95

$275 Off

Holley |

#4255501630LSD

Holley 550-1630LSD Terminator X Max Early LT, Trans Control DBW

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Drive-By-Wire

$3,549.95

/kit

$3,824.95

$275 Off

Holley |

#4255501631LSD

Holley 550-1631LSD Terminator X Max Late LT, Trans Control DBW

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Drive-By-Wire

$3,549.95

/kit

$3,824.95

$113 Off

Holley |

#425553112

Holley 553-112 6.86 Inch Touch Screen High Resolution Pro Dash

Sold in Quantity:

Kit

GTIN Code:

090127072790

$1,349.95

/kit

$1,462.95

$188 Off

Holley |

#425553116

Holley 553-116 EFI 12.3 Inch Standalone Pro-Dash Digital Gauges

GTIN Code:

090127101759

$2,399.95

/each

$2,587.95

$113 Off

Holley |

#425319575

Holley 319-575 Clutch Installation Kit, GM 6 Bolt LS Engines/T-56

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Clutch Diameter:

12"

$1,349.95

/kit

$1,462.95

-8%

Holley |

#425162555

Holley 162-555 175 GPH HP Billet Fuel Filter, 5 Inch Length

Filter Material:

Stainless Steel Mesh

Microns:

Fuel Filter Style:

Inline

$158.95

/each

$172.95

-7%

Holley |

#425162562

Holley 162-562 100 GPH HP Billet Fuel Filter, 3.5 Inch Length

Filter Material:

Stainless Steel Mesh

Microns:

Inlet Fitting:

3/8" NPT Female

$138.95

/each

$150.95

-8%

Holley |

#42516205

Holley 16-205 HydraMat Poly Fuel Tank Install Magnet Kit

GTIN Code:

090127718902

$56.85

/each

$61.95

-7%

Holley |

#425522668

Holley 522-668 Low Impedance Fuel Injector, 66 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127666661

$779.95

/each

$843.95

-8%

Holley |

#425522768X

Holley 522-768X 76 LB/HR Performance Fuel Injector, 8 Pack

Fuel Injector O-Rings Included:

Yes

Injector Plug Style:

USCAR/EV6/EV14

$499.95

/kit

$547.95

-8%

Holley |

#425522838

Holley 522-838 Low Impedance Fuel Injector, 83 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127666678

$899.95

/each

$979.95

$188 Off

Holley |

#4255501420

Holley 550-1420 Terminator X Max, 2003-06 Gen III Hemi, EV1

Ignition Type:

Gen III Hemi Coil-on-Plug

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

Touchscreen Handheld

$2,399.95

/kit

$2,587.95

$188 Off

Holley |

#4255501422

Holley 550-1422 Terminator X Max, 2007-12 Gen III Hemi, EV1

Ignition Type:

Gen III Hemi Coil-on-Plug

Injector Connector:

Jetronic / Minitimer (EV1)

Tuner Style:

Touchscreen Handheld

$2,399.95

/kit

$2,587.95

Showing 1 - 432 of 558 results

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Holley 1966 GMC 3500 Parts

Category

Part

Brand

Product Line

Transmission Family

Availability

Engine Family

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Price

Customer Rating

Products

Holley 162-570 260 GPH Billet Dominator Fuel filter, 10 Micron

Holley 162-572 260 GPH Billet Dominator Fuel filter, 100 Micron

Holley 216-9 Replacement Float for Models 4150, 4160, and 2300

Holley 20-9 Universal Throttle Solenoid Bracket

Holley 12-890 100 GPH HP In-line Fuel Pump

Holley 12-920 480 PPH In-line Universal Electric Fuel Pump

Holley 12-134 In-Tank Retrofit Fuel Module, 525 LPH, Return Style

Holley 12-135 In-Tank Retrofit Fuel Module, 525 LPH, Returnless

Holley 12-136 Diecast In-Tank RetroFit Fuel Module with Return

Holley 12-137 Diecast In-Tank RetroFit Fuel Module with Return

Holley 20-220 GM LT4 Engine Wet Sump Mid-Mount Accessory System

Holley 12-811 Rotor and Vane Repair Kit

Holley 26-610 Analog Style GPS Speedometer, 160 MPH Black 4-1/2"

Holley 26-615 Analog-Style Tachometer, Black, 0-8k, 3-3/8 Inch

Holley 26-616 Analog-Style Tachometer, Black, 0-8k, 4-1/2 Inch

Holley 26-617 Analog-Style Tachometer, Black, 0-10k, 3-3/8 Inch

Holley 26-619 Gauge Pedestal Mounting Bracket, 2-1/16 Inch

Holley 20-105 Carburetor Float Hanger and Hardware Kit

Holley 36-182 4150 Carb Tuning-Calibration Kit

Holley 20-182 Premium Mid-Mount Race Accessory System

Holley 558-456 Pro-Dash Input/Output Wiring Harness

Holley 550-1620LSD Terminator X Max GM Early LT, Drive-by-Wire

Holley 550-1621 Terminator X Max GM Late LT, Drive-by-Wire

Holley 550-1630LSD Terminator X Max Early LT, Trans Control DBW

Holley 550-1631LSD Terminator X Max Late LT, Trans Control DBW

Holley 553-112 6.86 Inch Touch Screen High Resolution Pro Dash

Holley 553-116 EFI 12.3 Inch Standalone Pro-Dash Digital Gauges

Holley 319-575 Clutch Installation Kit, GM 6 Bolt LS Engines/T-56

Holley 162-555 175 GPH HP Billet Fuel Filter, 5 Inch Length

Holley 162-562 100 GPH HP Billet Fuel Filter, 3.5 Inch Length

Holley 16-205 HydraMat Poly Fuel Tank Install Magnet Kit

Holley 522-668 Low Impedance Fuel Injector, 66 lb/hr Injector Flow

Holley 522-768X 76 LB/HR Performance Fuel Injector, 8 Pack

Holley 522-838 Low Impedance Fuel Injector, 83 lb/hr Injector Flow

Holley 550-1420 Terminator X Max, 2003-06 Gen III Hemi, EV1

Holley 550-1422 Terminator X Max, 2007-12 Gen III Hemi, EV1