1991 Chevy S10 Engine Parts

535 products fit your

1991 Chevy S10

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1991 Chevy S10

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Truck

Application

Truck Accessories

Products

-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

-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 |

#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

-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

-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

Squarebody LS Swap Guide | 73-87 C10 Parts List

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

55 Chevy Engine Build

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

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

The Modern Day Chevy C10

Jason Ankerson's 1965 Chevy C10 began its life as his high school beater. Over a decade of transformations, his first-gen C10 has become a modern reliable cruiser.

Engine Build and Dyno - 410 Sprint Car Build

Our sprint car is back, and it's ready for some power. Follow along as Speedway Motors Racing Engines puts together a thundering 410.

Chevy C10 Front Suspension Upgrade

How to lower a C10 Chevy truck with lowering coil springs and install a front end rebuild kit. Upgrade your broken, rusty, or saggy suspension with our guide.

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.

Engine Install and Firing - 410 Sprint Car Build

In the conclusion of our sprint car build series, the 410 engine and EMi chassis become one, then we fire it up!

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.

-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

-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 |

#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 |

#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

-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

-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

Edelbrock |

#3253785

Edelbrock 3785 Performer Intake Manifold Base, 1982-85 2.8L V6

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

Idle-6,000

$427.95

/each

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

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

COMP Cams |

#2823201

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

GTIN Code:

036584350033

$65.95

/set

$364 Off

Hedman Hedders |

#41899410

Hedman Hedders 99410 Standard Uncoated Headers, GM 2.5 Liter

(3)

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$317.99

/each

$682.20

COMP Cams |

#282SK521235

COMP Cams SK52-123-5 High Energy Hyd. Camshaft Kit, Pontiac 4 Cyl

Sold in Quantity:

Kit

GTIN Code:

036584382027

$477.95

/each

-9%

PerTronix |

#4472142N6

PerTronix 2142N6 Ignitor Points Eliminator Kit, GM 2.5 Liter

Sold in Quantity:

Each

$185.58

/each

$204.14

Edelbrock |

#3253790

Edelbrock 3790 Performer-Plus Camshaft/Lifter Kit, Chevy 2.8L V6

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

204

Exhaust Duration (.050" Lift):

214

$312.95

/each

Hedman Hedders |

#41869046

Hedman Hedders 69046 82-04 GM S10 LS Swap Headers Uncoated

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Flange Style:

Standard

$624.99

/pair

Hedman Hedders |

#41869056

Hedman Hedders 69056 82-04 S10 Silver Long-Tube LS Swap

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$859.99

/pair

Hedman Hedders |

#41869036

Hedman Hedders 69036 82-04 S10 SBC Swap Headers Silver Ceramic

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$752.99

/set

Hedman Hedders |

#41869530

Hedman Hedders 69530 82-03 S10 Mid-Length Swap Headers, Uncoated

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-1/2"

$391.88

/set

Hedman Hedders |

#41869033

Hedman Hedders 69033 67-87 C10 Headers, Mid-Lenth, HTC

Header Tube Type:

Long Tube

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$811.38

/set

Hedman Hedders |

#41869560

Hedman Hedders 69560 82-03 S10 SBC Swap Headers, Uncoated

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$437.99

/set

Hedman Hedders |

#41869053

Hedman Hedders 69053 82-04 GM S10 LS Swap Headers HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$772.32

/pair

Hedman Hedders |

#41869566

Hedman Hedders 69566 82-03 S10 SBC Swap Headers, Silver

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$712.99

/set

Hedman Hedders |

#41869539

Hedman Hedders 69539 82-03 S10 Mid-Length Swap Headers, Uncoated

Header Tube Type:

Mid-Length

Exhaust Port Shape:

D-port

Primary Tube Diameter:

1-1/2"

$403.49

/set

Hedman Hedders |

#41869563

Hedman Hedders 69563 82-03 S10 SBC Swap Headers, Black Maxx

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Square

Primary Tube Diameter:

1-3/4"

$751.99

/set

Hedman Hedders |

#41869526

Hedman Hedders 69526 82-00 S10 Headers, HTC

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-1/2"

$565.99

/set

Hedman Hedders |

#41869528

Hedman Hedders 69528 82-00 S10 Headers, Silver

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-1/2"

$589.99

/set

COMP Cams |

#282162334

COMP Cams 16-233-4 High Energy Hydraulic Camshaft, Chevy V6

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1000-5000

Intake Duration (.050" Lift):

212

$309.95

/each

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1991 Chevy S10 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

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

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

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

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

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

Related Articles

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

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 57860 Street Alternator, 140A, Serpentine, 12V, 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 7860 Street Alternator, 105 Amps, Serpentine, 12V, GM

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

Edelbrock 3785 Performer Intake Manifold Base, 1982-85 2.8L V6

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

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

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

Hedman Hedders 99410 Standard Uncoated Headers, GM 2.5 Liter

COMP Cams SK52-123-5 High Energy Hyd. Camshaft Kit, Pontiac 4 Cyl

PerTronix 2142N6 Ignitor Points Eliminator Kit, GM 2.5 Liter

Edelbrock 3790 Performer-Plus Camshaft/Lifter Kit, Chevy 2.8L V6

Hedman Hedders 69046 82-04 GM S10 LS Swap Headers Uncoated

Hedman Hedders 69056 82-04 S10 Silver Long-Tube LS Swap

Hedman Hedders 69036 82-04 S10 SBC Swap Headers Silver Ceramic

Hedman Hedders 69530 82-03 S10 Mid-Length Swap Headers, Uncoated

Hedman Hedders 69033 67-87 C10 Headers, Mid-Lenth, HTC

Hedman Hedders 69560 82-03 S10 SBC Swap Headers, Uncoated

Hedman Hedders 69053 82-04 GM S10 LS Swap Headers HTC

Hedman Hedders 69566 82-03 S10 SBC Swap Headers, Silver

Hedman Hedders 69539 82-03 S10 Mid-Length Swap Headers, Uncoated

Hedman Hedders 69563 82-03 S10 SBC Swap Headers, Black Maxx

Hedman Hedders 69526 82-00 S10 Headers, HTC

Hedman Hedders 69528 82-00 S10 Headers, Silver

COMP Cams 16-233-4 High Energy Hydraulic Camshaft, Chevy V6