GMC S15 Engine Parts

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GMC S15

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$101 Off

Tuff Stuff |

#7457935G

Tuff Stuff 7935G GM Alternator, 160 Amp, 1-Wire/OEM, Black

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Powder Coated

$257.99

/each

$358.85

-28%

Tuff Stuff |

#7457935H16V

Tuff Stuff 7935H16V GM Alternator, 160 Amp, 1-Wire/OEM, Cast

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Natural

$236.99

/each

$330.15

$113 Off

Tuff Stuff |

#7457935BU

Tuff Stuff 7935BBULL GM Silver Bullet 160 Amp Alternator, Pol

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Polished

$288.99

/each

$401.89

$109 Off

Tuff Stuff |

#7457935CU6G

Tuff Stuff 7935CBULL6G GM Silver Bullet 160 Amp Alternator, Black

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Powder Coated

$278.99

/each

$387.56

-28%

Tuff Stuff |

#7457935E6G

Tuff Stuff 7935E6G GM Alternator, 105 Amp, 1-Wire/OEM, Black

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Powder Coated

$226.99

/each

$315.79

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.

Speedway Motors Introduces New Products at 2025 SEMA Show

Speedway Motors, a manufacturer, retailer, and distributor of high-quality automotive parts and racing products, will introduce a number of new products in their booth (#23791) at the 2025 SEMA Show Nov. 4-7 in Las Vegas, Nev.

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.

Speedway Motors Introduces New IMCA Modified Spec Racing Engine as they Kick Off 2025 Race Season

Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.

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.

Speedway Tech Talk - SBC/BBC Engine Priming

Greg walks step by step through priming your engine.

Air Fuel Ratio Tuning on a Sprint Car Engine

Learn what goes into setting the fuel for your engine and how to change the density altitude, ADR, main pill and high speed pressure to optimize a/f ratio.

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.

Gen III/IV LS Engine ID Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

55 Chevy Engine Build

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

Tuff Stuff |

#7457935F6G

Tuff Stuff 7935F6G GM Alternator, 160 Amp, 1-Wire/OEM, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Chrome

$368.99

/each

-18%

Powermaster |

#25537402

Powermaster 37402 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$274.99

/each

$337.50

-20%

Powermaster |

#255574601

Powermaster 574601 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$243.99

/each

$307.50

-21%

Powermaster |

#255378021362

Powermaster 378021-362 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$264.99

/each

$337.50

-20%

Powermaster |

#255678021

Powermaster 678021 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$243.99

/each

$307.50

-9%

Patriot Exhaust |

#447H8073

Patriot Exhaust H8073 Clippster Header, 82-95 Chevy S-10, Black

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$452.97

/set

$498.27

-9%

Patriot Exhaust |

#447H80731

Patriot Exhaust H8073-1 Clippster Header, 82-95 Chevy S-10, CC

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$674.77

/set

$742.25

1982-97 Chevy S10 Small Block V8 Swap Headers, Raw Finish

Speedway Motors |

#41869520

1982-97 Chevy S10 Small Block V8 Swap Headers, Raw Finish

(17)

Header Tube Type:

Shorty

Exhaust Port Shape:

Round

Flange Style:

Standard

$295.99

/set

-24%

Powermaster |

#255378601

Powermaster 378601 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$230.99

/each

$307.50

-20%

Powermaster |

#255178601

Powermaster 178601 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$221.99

/each

$277.50

-20%

Powermaster |

#25557460

Powermaster 57460 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$243.99

/each

$307.50

-18%

Powermaster |

#25567460

Powermaster 67460 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$274.99

/each

$337.50

-25%

Powermaster |

#255474601

Powermaster 474601 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$207.99

/each

$277.50

-18%

Powermaster |

#255374601

Powermaster 374601 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$274.99

/each

$337.50

-21%

Powermaster |

#255674601

Powermaster 674601 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$264.99

/each

$337.50

-20%

Powermaster |

#25547460

Powermaster 47460 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$221.99

/each

$277.50

-21%

Powermaster |

#25537460

Powermaster 37460 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$264.99

/each

$337.50

Hedman Hedders |

#41868543

Hedman Hedders 68543 64-67 GM A-Body LS Swap Headers, Black Maxx

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$626.99

/set

-19%

Powermaster |

#255478601

Powermaster 478601 Street Alternator, 105 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$200.99

/each

$248.75

-20%

Powermaster |

#255578601

Powermaster 578601 GM CS130 140A Black Alternator, 1V Belt, Right

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$221.99

/each

$277.50

-20%

Powermaster |

#255478608

Powermaster 478608 XS Volt Alternator, 140 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$221.99

/each

$277.50

-20%

Powermaster |

#25517860

Powermaster 17860 Street Alternator, 105A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$221.99

/each

$277.50

-19%

Powermaster |

#25547860

Powermaster 47860 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$200.99

/each

$248.75

-20%

Powermaster |

#25537860

Powermaster 37860 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$243.99

/each

$307.50

-20%

Powermaster |

#25557860

Powermaster 57860 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$221.99

/each

$277.50

-20%

Powermaster |

#25527860

Powermaster 27860 Street Alternator, 105A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Polished

$221.99

/each

$277.50

-31%

Powermaster |

#2557860

Powermaster 7860 Street Alternator, 105 Amps, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$153.99

/each

$223.75

$868 Off

Trans-Dapt |

#72042161

Trans-Dapt 42161 Engine Swap Kit, 1982-04 S10/S15 2WD, Uncoated

Sold in Quantity:

Kit

Color:

Black

$865.99

/each

$1,733.92

COMP Cams |

#2823201

COMP Cams 3201 High Energy Timing Chain Set, Chevy 173 V6

GTIN Code:

036584350033

$65.95

/set

Edelbrock |

#3254488

Edelbrock 4488 Signature Series Chrome Valve Cover Set, Chevy 2.8L V6

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

$125.95

/set

Edelbrock |

#3253789

Edelbrock 3789 Performer Intake Manifold Top (EGR), For Base # 3785

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

Idle-6,000

$239.95

/each

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GMC S15 Engine Parts

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Part

Brand

Transmission Family

Availability

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Products

Tuff Stuff 7935G GM Alternator, 160 Amp, 1-Wire/OEM, Black

Tuff Stuff 7935H16V GM Alternator, 160 Amp, 1-Wire/OEM, Cast

Tuff Stuff 7935BBULL GM Silver Bullet 160 Amp Alternator, Pol

Tuff Stuff 7935CBULL6G GM Silver Bullet 160 Amp Alternator, Black

Tuff Stuff 7935E6G GM Alternator, 105 Amp, 1-Wire/OEM, Black

Related Articles

Tuff Stuff 7935F6G GM Alternator, 160 Amp, 1-Wire/OEM, Chrome

Powermaster 37402 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 574601 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 378021-362 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 678021 Street Alternator, 140 Amps, V-belt, 12V

Patriot Exhaust H8073 Clippster Header, 82-95 Chevy S-10, Black

Patriot Exhaust H8073-1 Clippster Header, 82-95 Chevy S-10, CC

1982-97 Chevy S10 Small Block V8 Swap Headers, Raw Finish

Powermaster 378601 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 178601 Street Alternator, 105 Amps, V-belt, 12V

Powermaster 57460 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 67460 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 474601 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 374601 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 674601 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 47460 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 37460 Street Alternator, 140A, Serpentine, 12V, GM

Hedman Hedders 68543 64-67 GM A-Body LS Swap Headers, Black Maxx

Powermaster 478601 Street Alternator, 105 Amps, V-belt, 12V

Powermaster 578601 GM CS130 140A Black Alternator, 1V Belt, Right

Powermaster 478608 XS Volt Alternator, 140 Amps, Serpentine, GM

Powermaster 17860 Street Alternator, 105A, Serpentine, 12V, GM

Powermaster 47860 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 37860 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 57860 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 27860 Street Alternator, 105A, Serpentine, 12V, GM

Powermaster 7860 Street Alternator, 105 Amps, Serpentine, 12V, GM

Trans-Dapt 42161 Engine Swap Kit, 1982-04 S10/S15 2WD, Uncoated

COMP Cams 3201 High Energy Timing Chain Set, Chevy 173 V6

Edelbrock 4488 Signature Series Chrome Valve Cover Set, Chevy 2.8L V6

Edelbrock 3789 Performer Intake Manifold Top (EGR), For Base # 3785