2003 GMC Sonoma Engine Parts

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2003 GMC Sonoma

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2003 GMC Sonoma

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Truck

Application

Truck Accessories

Products

-20%

Powermaster |

#25528233

Powermaster 28233 Street Alternator, 105A, Serpentine, 12V, Chevy

One Wire Alternator:

Alternator Amperage:

105 amp

Alternator Finish:

Polished

$232.99

/each

$292.50

-20%

Powermaster |

#255282331

Powermaster 282331 GM CS130D Alternator, 120A, 6-Groove, Polished

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Polished

$243.99

/each

$307.50

-9%

JBA W0846 Ignition Wires, 96-03 GM 4.3L Truck Red

JBA Headers |

#447W0846

JBA W0846 Ignition Wires, 96-03 GM 4.3L Truck Red

Conductor Style:

Spiral Core

Diameter:

$116.39

/set

$128.03

-7%

Hooker Headers |

#42571221029HKR

Hooker Headers 71221029HKR BlackHeart Engine Mount Brackets

Attachment Style:

Bolt-on

Color:

Black

$207.95

/kit

$224.95

-9%

JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L

JBA Headers |

#4471840S3

JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$644.03

/kit

$708.43

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.

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!

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.

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 Swap Guide: GM 3 Speed / 4 Speed Parts List

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Grooving A Tire

Grooving tires increases traction or grip. Find out more about the do's and don'ts when it comes to grooving.

Sam Schmidt's Arrow Corvette

In 2000, Sam Schmidt was involved in a serious crash testing his Indy car. He was paralyzed from the neck down. But that hasn't stopped him from hitting the track, and he does it in this hot rod Corvette packed full of miraculous electronic innovation.

K&N 57-3017-2 57 Series FIPK Performance Intake Kit, Chevy/GMC 4.3L

K&N |

#4655730172

K&N 57-3017-2 57 Series FIPK Performance Intake Kit, Chevy/GMC 4.3L

Material Type:

Cotton Gauze

$367.99

/each

New Product

Enginetech |

#17300224

Enginetech ECR303 GM 2.2L Connecting Rod, 1992-2003

$59.80

/each

-21%

Powermaster |

#255582331

Powermaster 582331 GM CS130D Alternator, 165A, 6-Groove, Black

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Satin

$268.99

/each

$342.50

-20%

Powermaster |

#255482331

Powermaster 482331 GM CS130D Alternator, 165A, 6-Groove, Natural

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Natural

$247.99

/each

$313.75

-21%

Powermaster |

#255682331

Powermaster 682331 GM CS130D Alternator, 165A, 6-Groove, Polished

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Polished

$290.99

/each

$372.50

-20%

Powermaster |

#255182331

Powermaster 182331 GM CS130D Alternator, 120A, 6-Groove, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Chrome

$243.99

/each

$307.50

Accel |

#105120142

ACCEL 120142 Distributor Cap, Chevy Vortec V6, Socket Style, Black

Cap Type:

Socket / Female

Cap Terminal Style:

Socket / Female

GTIN Code:

743047201428

$44.95

/each

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

$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

K&N 33-2042 Lifetime Performance Air Filter

K&N |

#465332042

K&N 33-2042 Lifetime Performance Air Filter

Material Type:

Cotton Gauze

Overall Height:

1.125"

$83.99

/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 |

#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 |

#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 |

#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 |

#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 |

#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

New Product

Enginetech |

#17300012

Enginetech 129600 SBC 262 Crank Kit w/ Bearings, Reman, 1998-2005

$427.14

/each

-20%

Powermaster |

#25548202

Powermaster 48202 Street Alternator, 200A, Serpentine, 12V, Olds

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$393.99

/each

$492.50

$173 Off

Powermaster |

#25538202

Powermaster 38202 Street Alternator, 200A, Serpentine, 12V, Olds

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$451.99

/each

$625.00

$125 Off

Powermaster |

#25568202

Powermaster 68202 Street Alternator, 200A, Serpentine, 12V, Olds

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Polished

$499.99

/each

$625.00

$122 Off

Powermaster |

#25558202

Powermaster 58202 Street Alternator, 200A, Serpentine, 12V, Olds

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Powder Coated

$398.99

/each

$521.25

New Product

Enginetech |

#17300363

Enginetech HB134 SBC 262 Head Bolt Set, 1996-2013

$20.58

/each

-25%

Powermaster |

#25558247

Powermaster 58247 Street Alternator, 165A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Powder Coated

$287.99

/each

$387.50

-25%

Powermaster |

#25548247

Powermaster 48247 Street Alternator, 165A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Natural

$265.99

/each

$357.50

-18%

Powermaster |

#25538247

Powermaster 38247 Street Alternator, 165A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Chrome

$337.99

/each

$416.25

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2003 GMC Sonoma Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Powermaster 28233 Street Alternator, 105A, Serpentine, 12V, Chevy

Powermaster 282331 GM CS130D Alternator, 120A, 6-Groove, Polished

JBA W0846 Ignition Wires, 96-03 GM 4.3L Truck Red

Hooker Headers 71221029HKR BlackHeart Engine Mount Brackets

JBA 1840S-3 Shorty Header, 88-95/02-03 Blazer 4.3L

Related Articles

K&N 57-3017-2 57 Series FIPK Performance Intake Kit, Chevy/GMC 4.3L

Enginetech ECR303 GM 2.2L Connecting Rod, 1992-2003

Powermaster 582331 GM CS130D Alternator, 165A, 6-Groove, Black

Powermaster 482331 GM CS130D Alternator, 165A, 6-Groove, Natural

Powermaster 682331 GM CS130D Alternator, 165A, 6-Groove, Polished

Powermaster 182331 GM CS130D Alternator, 120A, 6-Groove, Chrome

ACCEL 120142 Distributor Cap, Chevy Vortec V6, Socket Style, Black

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

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

K&N 33-2042 Lifetime Performance Air Filter

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 69053 82-04 GM S10 LS Swap Headers HTC

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

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

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

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

Hedman Hedders 69526 82-00 S10 Headers, HTC

Hedman Hedders 69528 82-00 S10 Headers, Silver

Enginetech 129600 SBC 262 Crank Kit w/ Bearings, Reman, 1998-2005

Powermaster 48202 Street Alternator, 200A, Serpentine, 12V, Olds

Powermaster 38202 Street Alternator, 200A, Serpentine, 12V, Olds

Powermaster 68202 Street Alternator, 200A, Serpentine, 12V, Olds

Powermaster 58202 Street Alternator, 200A, Serpentine, 12V, Olds

Enginetech HB134 SBC 262 Head Bolt Set, 1996-2013

Powermaster 58247 Street Alternator, 165A, Serpentine, 12V, Chevy

Powermaster 48247 Street Alternator, 165A, Serpentine, 12V, Chevy

Powermaster 38247 Street Alternator, 165A, Serpentine, 12V, Chevy