GMC S300 Engine Parts

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GMC S300

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GMC S300

Products

Vapor Trapper |

#43900003

Shop48 Vapor Trapper Billet Charcoal Canister (Canister Only)

Sold in Quantity:

Each

$319.99

/kit

-16%

Speedhut |

#140092113A

Speedhut L2-OP3-ATQ 2-1/16" Oil Pressure Gauge 0-100 PSI, Antique

Gauge Diameter:

2-1/16"

Shape:

Round

Gauge Series:

Analog

$183.94

/each

$220.73

-16%

Speedhut |

#140092504R

Speedhut R25-OP4-REV 2-5/8" Oil Pressure Gauge 0-7.0 w/Warning

Gauge Diameter:

2-5/8"

Shape:

Round

Gauge Series:

Analog

$210.20

/each

$252.24

-16%

Speedhut |

#140092513L

Speedhut L25-OP3-LEG 2-5/8" Oil Pressure Gauge 100 psi

Gauge Diameter:

2-5/8"

Shape:

Round

Gauge Series:

Analog

$195.97

/each

$235.17

-16%

Speedhut |

#140092514A

Speedhut L25-OP4-ATQ 2-5/8" Oil Pressure Gauge, 0-150 PSI

Gauge Diameter:

2-5/8"

Shape:

Round

Gauge Series:

Analog

$195.97

/each

$235.17

Racing a 602 GM Crate Engine

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

Keep Your Sprint Car Engine Running at Peak Performance

One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.

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.

How to Build a 383 Stroker SBC Engine | Recipes for 400–600 Horsepower

Learn proven small block Chevy 383 stroker engine build combos from 400-600 HP to power your next build

NASCAR Engines Through the Years

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

How to Turbo Your SBC 350 | Turbo Size, Build Guide, Parts List

The classic 350 small-block Chevy is beloved for its simplicity and strength. And yes, you can turbocharge it to unlock modern levels of horsepower. Turbocharging a SBC 350 can transform your vintage V8 into a streetable, tire-shredding monster..

How to Adapt LS Engine to 700R4 or Turbo 350 Transmissions

We show you how to keep that old GM transmission when swapping in an LS engine. Our LS swap adapter kits make it easy!

SBC 350 Build Combinations: Recipes for 300-600+ HP

The small block Chevy is still a great option for your muscle car, hot rod, or classic truck, just follow our build lists

SBC Firing Order and Torque Specs | 350 & others

Reference material on the firing order and torque specs of a Small Block Chevy. Our guide covers popular SBC V8 Torque specifications so you can be sure you're getting peak performance.

General Sprint Car Shock Technology

A guide on how to tune and set sprint car shocks. Learn about valving numbers, the importance of dyno testing shocks and how bump rubbers help tune your race car.

-16%

Speedhut |

#140092515L

Speedhut L25-OP5-LEG 2-5/8" Oil Pressure Gauge 0-14.0 bar

Gauge Diameter:

2-5/8"

Shape:

Round

Gauge Series:

Analog

$195.97

/each

$235.17

Spectre 9136 Conical Filter, 6.5in Tall, Round Tapered

Spectre Performance |

#4659136

Spectre 9136 Conical Filter, 6.5in Tall, Round Tapered

Material Type:

Non-woven Synthetic

Overall Height:

6.5"

$32.99

/each

Edelbrock |

#3255766

Edelbrock 5766 Valve Spring Locator and Seal Kit, Steel, 1.3 Inch

Material Type:

Steel

Sold in Quantity:

Kit

$93.95

/each

Edelbrock |

#3259267

Edelbrock 9267 Heat Insulator Gaskets, Dual-Quad, 4-Hole

Carburetor Barrels:

4-Barrel

Carburetor Flange Type:

4-Barrel Square Bore

Gasket Material:

Nitrile rubber composite

$45.95

/set

Edelbrock |

#3253625

Edelbrock 3625 Fuel Injector Rail Kit, -6 AN, Clear, SBF Windsor

Material Type:

Aluminum

Finish:

Anodized

Inlet Size:

-6 AN O-ring

$142.95

/kit

Edelbrock |

#3252691

Edelbrock 2691 Performer Series Carburetor Adapter, 0.750 Inch

Carburetor Flange Type:

4-Barrel Spread Bore

Carburetor Barrels:

4-Barrel

Carburetor Quantity:

One

$78.95

/each

Edelbrock |

#3253546

Edelbrock 3546 Fuel Pressure Sensor

GTIN Code:

085347035465

Sold in Quantity:

Each

$92.95

/each

Edelbrock |

#3254115

Edelbrock 4115 Classic Oval Air Cleaner

(1)

Shape:

Oval

Filter Material:

Cotton Gauze

$359.95

/each

Edelbrock |

#3254119

Edelbrock 4119 Classic Dual Quad Air Cleaner

(2)

Shape:

Oval

Sold in Quantity:

Each

$349.95

/each

Edelbrock |

#3258017

Edelbrock 8017 EGR Valve Adapter, Ford 4.7/5.0L

Material Type:

Steel

Hardware Included:

$47.95

/each

Edelbrock |

#3253687

Edelbrock 3687 Pro-Flo EFI Fuel Injector, Bosch Style

Fuel Injector O-Rings Included:

Yes

Injector Plug Style:

EV1/Jetronic/Minitimer

$105.95

/each

Edelbrock |

#3258189

Edelbrock 8189 Carburetor Fuel Pressure Regulator Bracket, Aluminum

Material Type:

Aluminum

Finish:

Natural

$52.95

/each

Spectre 9731 Conical Filter, Black, 10.6in Tall, Round Tapered

Spectre Performance |

#4659731

Spectre 9731 Conical Filter, Black, 10.6in Tall, Round Tapered

Filter Color:

Black

Top Finish:

Chrome

$54.99

/each

Spectre 5160 Magna Clamp Hose Clamps, Anodized, 2 ID

Spectre Performance |

#4655160

Spectre 5160 Magna Clamp Hose Clamps, Anodized, 2 ID

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Red/Blue

$15.99

/each

Edelbrock |

#3253814

Edelbrock 3814 Throttle Body Air Intake Elbow, Aluminum, 95mm

GTIN Code:

085347038145

Finish:

Natural

Sold in Quantity:

Each

$219.95

/each

Edelbrock |

#3253815

Edelbrock 3815 Throttle Body Air Intake Elbow, 120mm

GTIN Code:

085347038152

Finish:

Natural

Sold in Quantity:

Each

$259.95

/each

Earls |

#425991902ERL

Earls 991902ERL Blue Anodized -4 AN Male to -3 AN Male Union Reducer

Angle:

Straight

Fitting End A:

-4 AN Male

Fitting End B:

-3 AN Male

$6.95

/each

-7%

Earls |

#4259919DFJERL

Earls 9919DFJERL Straight -6 AN Male to 16mm x 1.5 Adapter, Blue

Fitting End A:

-6 AN Male

Fitting End B:

16mm x 1.5 Male

Angle:

Straight

$17.89

/each

$19.35

Speedway Motors |

#6174016

7/16 Inch-24 Female to #3 Brakeline

(6)

Fitting End A:

-3 AN Male

Fitting End B:

7/16"-24 I.F. Female

Material Type:

Steel

$11.99

/pair

Holley |

#427121

Holley Carb Accelerator Pump Discharge Nozzles All Squirter Sizes

(6)

Sold in Quantity:

Pair

$25.74

-8%

Earls |

#425AT981516ERL

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male

Angle:

Straight

$56.79

/each

$61.95

-7%

Earls |

#425AT981608ERL

Earls AT981608ERL -8 AN Male to 3/8 Inch NPT Straight Adapter

(1)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$14.88

/each

$16.10

Speedway Motors |

#6176192

Aluminum Bulkhead Jam Nut, Blue, -12 AN

(2)

AN Size:

-12 AN

Material Type:

Aluminum

Finish:

Anodized

$5.99

/each

Speedway Motors |

#6176193

Aluminum Bulkhead Jam Nut, Blue, -16 AN

AN Size:

-16 AN

Material Type:

Aluminum

Finish:

Anodized

$7.99

/each

-7%

Earls |

#425900508ERL

Earls 900508ERL Black Hose Clamp Fits Perform-O-Flex Hose Size 7 or 8

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Black

$11.94

/each

$12.92

-7%

Earls |

#425916112ERL

Earls 916112ERL Blue Straight -12 AN Swivel to 3/4 In Male NPT Adapter

Fitting End A:

-12 AN Female

Fitting End B:

3/4" NPT Male

Angle:

Straight

$41.81

/each

$45.23

-7%

Earls |

#4256453003ERL

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$93.25

/each

$100.95

-7%

Earls |

#425981503ERL

Earls 981503ERL Blue Anodized -3 AN Male Union, Lightweight Aluminum

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$8.93

/each

$9.66

-7%

Earls |

#425981604ERL

Earls 981604ERL Blue Straight -4 AN Male to 1/8 Inch NPT Adapter

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.43

/each

$8.03

-7%

Mr Gasket |

#5506007

Mr Gasket 6007 Carburetor Spacer Kit, 2 Inch Open Center

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

$67.25

/each

$72.95

-8%

Mr Gasket |

#5503405

Mr Gasket 3405 Carburetor Spacer Kit, 1 Inch Open Center

Carburetor Flange Type:

4-Barrel Square Bore

Overall Thickness:

$60.49

/each

$65.95

Showing 1 - 72 of 5,590 results

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GMC S300 Engine Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Shop48 Vapor Trapper Billet Charcoal Canister (Canister Only)

Speedhut L2-OP3-ATQ 2-1/16" Oil Pressure Gauge 0-100 PSI, Antique

Speedhut R25-OP4-REV 2-5/8" Oil Pressure Gauge 0-7.0 w/Warning

Speedhut L25-OP3-LEG 2-5/8" Oil Pressure Gauge 100 psi

Speedhut L25-OP4-ATQ 2-5/8" Oil Pressure Gauge, 0-150 PSI

Related Articles

Speedhut L25-OP5-LEG 2-5/8" Oil Pressure Gauge 0-14.0 bar

Spectre 9136 Conical Filter, 6.5in Tall, Round Tapered

Edelbrock 5766 Valve Spring Locator and Seal Kit, Steel, 1.3 Inch

Edelbrock 9267 Heat Insulator Gaskets, Dual-Quad, 4-Hole

Edelbrock 3625 Fuel Injector Rail Kit, -6 AN, Clear, SBF Windsor

Edelbrock 2691 Performer Series Carburetor Adapter, 0.750 Inch

Edelbrock 3546 Fuel Pressure Sensor

Edelbrock 4115 Classic Oval Air Cleaner

Edelbrock 4119 Classic Dual Quad Air Cleaner

Edelbrock 8017 EGR Valve Adapter, Ford 4.7/5.0L

Edelbrock 3687 Pro-Flo EFI Fuel Injector, Bosch Style

Edelbrock 8189 Carburetor Fuel Pressure Regulator Bracket, Aluminum

Spectre 9731 Conical Filter, Black, 10.6in Tall, Round Tapered

Spectre 5160 Magna Clamp Hose Clamps, Anodized, 2 ID

Edelbrock 3814 Throttle Body Air Intake Elbow, Aluminum, 95mm

Edelbrock 3815 Throttle Body Air Intake Elbow, 120mm

Earls 991902ERL Blue Anodized -4 AN Male to -3 AN Male Union Reducer

Earls 9919DFJERL Straight -6 AN Male to 16mm x 1.5 Adapter, Blue

7/16 Inch-24 Female to #3 Brakeline

Holley Carb Accelerator Pump Discharge Nozzles All Squirter Sizes

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Earls AT981608ERL -8 AN Male to 3/8 Inch NPT Straight Adapter

Aluminum Bulkhead Jam Nut, Blue, -12 AN

Aluminum Bulkhead Jam Nut, Blue, -16 AN

Earls 900508ERL Black Hose Clamp Fits Perform-O-Flex Hose Size 7 or 8

Earls 916112ERL Blue Straight -12 AN Swivel to 3/4 In Male NPT Adapter

Earls 6453003ERL Speed-Seal -3 AN Hose End Tee, 3/16 Mount, Steel

Earls 981503ERL Blue Anodized -3 AN Male Union, Lightweight Aluminum

Earls 981604ERL Blue Straight -4 AN Male to 1/8 Inch NPT Adapter

Mr Gasket 6007 Carburetor Spacer Kit, 2 Inch Open Center

Mr Gasket 3405 Carburetor Spacer Kit, 1 Inch Open Center