1990 GMC K2500 Engine Parts

675 products fit your

1990 GMC K2500

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1990 GMC K2500

Department

Truck

Application

Truck Accessories

Products

-5%

Tuff Stuff |

#7457861AU6G

Tuff Stuff 7861ABULL6G GM Silver Bullet 160 Amp Alternator, Chr

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Chrome

$385.99

/each

$407.66

Tuff Stuff |

#745786116G

Tuff Stuff 7861-16G GM Alternator 105 Amp, 1-Wire/OEM, Cast

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$284.99

/each

Hedman Hedders |

#41869471

Hedman Hedders 69471 88-95 GM Truck Headers, Uncoated

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$566.99

/set

Hedman Hedders |

#41869476

Hedman Hedders 69476 88-95 GM Truck Headers, HTC

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$852.48

/set

Hedman Hedders |

#41869473

Hedman Hedders 69473 88-95 GM Truck Headers, Black

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$736.99

/set

Engine Cylinder Numbers

Disassembling Valvetrain Components

Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.

Mick's 1950 Mercury Custom

Mick Rau has a garage full of cool cars, but this Hirohata-inspired Merc is a standout.

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.

Centering a 525 Steering Gear

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

Hedman Hedders |

#41861476

Hedman Hedders 61476 88-95 GM Truck Headers, HTC

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Flange Style:

Standard

$943.52

/set

Hedman Hedders |

#41863471

Hedman Hedders 63471 88-95 GM Truck Headers, Black

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Flange Style:

Standard

$923.99

/set

-9%

JBA 1830S Shorty Header, SS, 88-95 GM Truck

JBA Headers |

#4471830S

JBA 1830S Shorty Header, SS, 88-95 GM Truck

Header Tube Type:

Shorty

Flange Style:

Standard

Primary Tube Diameter:

1-1/2"

$608.89

/kit

$669.78

Hedman Hedders |

#41869430

Hedman Hedders 69430 88-98 GM Truck Headers, Black Maxx

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$363.99

/set

Hedman Hedders |

#41869433

Hedman Hedders 69433 96-97 5-5.7l Chevy Pu 1500-3500- Black Maxx

Header Tube Type:

Mid-Length

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$730.24

/each

-9%

JBA W0830 Ignition Wires, 88-95 GM Truck Red

JBA Headers |

#447W0830

JBA W0830 Ignition Wires, 88-95 GM Truck Red

Conductor Style:

Spiral Core

Diameter:

$127.93

/set

$140.72

Rebate

Flowtech 91830FLT Shorty Headers, Black Painted

Flowtech Exhaust |

#42591830FLT

Flowtech 91830FLT Shorty Headers, Black Painted

Header Tube Type:

Shorty

Flange Style:

Round Port

Primary Tube Diameter:

1-1/2"

$326.95

/each

$363.95

-7%

Holley |

#425553420

Holley 553-420 Dash Bezel, 88-94 GM Truck, EFI 7 In Pro Dash

Color:

Black

Sold in Quantity:

Each

$584.95

/each

$633.95

Hedman Hedders |

#41869440

Hedman Hedders 69440 88-95 SBC Chevy Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-5/8"

$322.99

/set

Hedman Hedders |

#41869441

Hedman Hedders 69441 88-95 GM Truck Headers, Uncoated

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Primary Tube Diameter:

1-5/8"

$497.54

/set

Hedman Hedders |

#41869840

Hedman Hedders 69840 88-95 GM Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$690.99

/set

Hedman Hedders |

#41861446

Hedman Hedders 61446 88-95 GM Truck Headers, HTC

Header Tube Type:

Long Tube

Exhaust Port Shape:

Round

Flange Style:

Standard

$653.99

/set

Hedman Hedders |

#41869841

Hedman Hedders 69841 88-95 GM Truck Headers, Silver

Header Tube Type:

Long Tube

Exhaust Port Shape:

Oval

Primary Tube Diameter:

1-5/8"

$713.99

/set

$275 Shipping

ATK Engines |

#35020039

ATK Engines VCM5 87-95 Remanufactured Long Block 350 Crate Engine

Crate Engine Type:

Long Block

Engine Displacement:

350 cu. in.

Camshaft Type:

Hydraulic Roller

$3,316.99

/kit

-22%

Powermaster |

#255578021

Powermaster 578021 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$217.99

/each

$282.50

-12%

BBK 1603 3PC Under Drive Pulley Kit, 1988-1995 GM 4.3, 5.0, 5.7

BBK Performance |

#5851603

BBK 1603 3PC Under Drive Pulley Kit, 1988-1995 GM 4.3, 5.0, 5.7

Belt Type:

Serpentine

Material Type:

Billet Aluminum

Finish:

Polished

$279.99

/set

$319.99

K&N 57-3026 57 Series FIPK Performance Intake Kit, Chevy/GMC 5.0L-5.7L

K&N |

#465573026

K&N 57-3026 57 Series FIPK Performance Intake Kit, Chevy/GMC 5.0L-5.7L

Filter Color:

Red

Material Type:

Cotton Gauze

$367.99

/each

Edelbrock |

#3253713

Edelbrock 3713 Performer 4.3L T.B.I. V6 Intake Manifold, Chevy/GMC

Injection Style:

Throttle Body

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

Idle-5,500

$595.95

/each

Vintage Air |

#725141110

Vintage Air 141110 1990-95 Chevrolet Pickup Compressor Bracket

GTIN Code:

842829146787

$144.99

/kit

-18%

Powermaster |

#255478026

Powermaster 478026 Race Alternator, 140 Amps, Serpentine, 16V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$219.99

/each

$268.75

-24%

Powermaster |

#255478028

Powermaster 478028 XS Volt Alternator, 140 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$213.99

/each

$282.50

-24%

Powermaster |

#255578028

Powermaster 578028 XS Volt Alternator, 140 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$236.99

/each

$313.75

-25%

Powermaster |

#255378028

Powermaster 378028 XS Volt Alternator, 140 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome plated

$251.99

/each

$337.50

-20%

Powermaster |

#25527802362

Powermaster 27802-362 Street Alternator, 105 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Polished

$243.99

/each

$307.50

-18%

Powermaster |

#25527802

Powermaster 27802 Street Alternator, 105A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Polished

$226.99

/each

$277.50

-21%

Powermaster |

#25567802362

Powermaster 67802-362 Street Alternator, 140 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$264.99

/each

$337.50

-17%

Powermaster |

#25517802362

Powermaster 17802-362 Street Alternator, 105 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$252.99

/each

$307.50

-18%

Powermaster |

#25517802

Powermaster 17802 Street Alternator, 105A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

$226.99

/each

$277.50

-19%

Powermaster |

#255478021

Powermaster 478021 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$202.99

/each

$251.25

-19%

Powermaster |

#25547802

Powermaster 47802 Street Alternator, 140A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$202.99

/each

$251.25

-22%

Powermaster |

#2557802

Powermaster 7802 Street Alternator, 105 Amps, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$173.99

/each

$223.75

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1990 GMC K2500 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Tuff Stuff 7861ABULL6G GM Silver Bullet 160 Amp Alternator, Chr

Tuff Stuff 7861-16G GM Alternator 105 Amp, 1-Wire/OEM, Cast

Hedman Hedders 69471 88-95 GM Truck Headers, Uncoated

Hedman Hedders 69476 88-95 GM Truck Headers, HTC

Hedman Hedders 69473 88-95 GM Truck Headers, Black

Related Articles

Hedman Hedders 61476 88-95 GM Truck Headers, HTC

Hedman Hedders 63471 88-95 GM Truck Headers, Black

JBA 1830S Shorty Header, SS, 88-95 GM Truck

Hedman Hedders 69430 88-98 GM Truck Headers, Black Maxx

Hedman Hedders 69433 96-97 5-5.7l Chevy Pu 1500-3500- Black Maxx

JBA W0830 Ignition Wires, 88-95 GM Truck Red

Flowtech 91830FLT Shorty Headers, Black Painted

Holley 553-420 Dash Bezel, 88-94 GM Truck, EFI 7 In Pro Dash

Hedman Hedders 69440 88-95 SBC Chevy Headers, Uncoated

Hedman Hedders 69441 88-95 GM Truck Headers, Uncoated

Hedman Hedders 69840 88-95 GM Truck Headers, Silver

Hedman Hedders 61446 88-95 GM Truck Headers, HTC

Hedman Hedders 69841 88-95 GM Truck Headers, Silver

ATK Engines VCM5 87-95 Remanufactured Long Block 350 Crate Engine

Powermaster 578021 Street Alternator, 140 Amps, V-belt, 12V

BBK 1603 3PC Under Drive Pulley Kit, 1988-1995 GM 4.3, 5.0, 5.7

K&N 57-3026 57 Series FIPK Performance Intake Kit, Chevy/GMC 5.0L-5.7L

Edelbrock 3713 Performer 4.3L T.B.I. V6 Intake Manifold, Chevy/GMC

Vintage Air 141110 1990-95 Chevrolet Pickup Compressor Bracket

Powermaster 478026 Race Alternator, 140 Amps, Serpentine, 16V, GM

Powermaster 478028 XS Volt Alternator, 140 Amps, Serpentine, GM

Powermaster 578028 XS Volt Alternator, 140 Amps, Serpentine, GM

Powermaster 378028 XS Volt Alternator, 140 Amps, Serpentine, GM

Powermaster 27802-362 Street Alternator, 105 Amps, Serp, 12V, GM

Powermaster 27802 Street Alternator, 105A, Serpentine, 12V, GM

Powermaster 67802-362 Street Alternator, 140 Amps, Serp, 12V, GM

Powermaster 17802-362 Street Alternator, 105 Amps, Serp, 12V, GM

Powermaster 17802 Street Alternator, 105A, Serpentine, 12V, GM

Powermaster 478021 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 47802 Street Alternator, 140A, Serpentine, 12V, GM

Powermaster 7802 Street Alternator, 105 Amps, Serpentine, 12V, GM