1989 GMC R2500 Engine Parts

6,196 products fit your

1989 GMC R2500

Add Engine

Show Direct Fit Parts

6,196 products

Sort By:

Clear All

Fitment

1989 GMC R2500

Products

-9%

Aeromotive |

#10915606

Aeromotive 15606 -6 AN ORB to -6 AN Male Flare Reducer Fitting

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male o-ring

Angle:

Straight

$25.77

/each

$28.35

Holley |

#42512879

Holley 12-879 Fuel Pressure Regulator 4-65 PSI 3/8 Inch NPT

(2)

Regulator Style:

Bypass Return Style

Material Type:

Billet Aluminum

$207.95

/each

-21%

Royal Purple |

#29611487

Royal Purple 10W30 Break-In Oil, 1 Quart

(3)

Oil Weight:

10W30

Oil Type:

Mineral

ZDDP Enhanced:

Yes

$10.99

/each

$13.99

Chevrolet Performance 19212593 LS Swap Muscle Car Oil Pan,LS1/LS3

Chevrolet Performance Parts |

#35519212593

Chevrolet Performance 19212593 LS Swap Muscle Car Oil Pan,LS1/LS3

(32)

Sump Style:

Wet Sump

Sump Location:

Rear

Rear Main Seal Style:

1-piece

$321.56

/each

Aluminum Tee Flare Adapter Fitting, Black, -4 AN

Speedway Motors |

#61761000

Aluminum Tee Flare Adapter Fitting, Black, -4 AN

(1)

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Male

Fitting End C:

-4 AN Male

$10.99

/each

Stainless T-Bolt Clamp, 2-1/2 Inch Minimum Clamping Diameter

Speedway Motors |

#910553326

Stainless T-Bolt Clamp, 2-1/2 Inch Minimum Clamping Diameter

(4)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$7.69

/each

Mobil 1 |

#3241041451

Mobil 1 Racing Full Synthetic Motor Oil 0W-50, 1 Quart

(1)

Oil Weight:

0W50

Oil Type:

Synthetic

ZDDP Enhanced:

$18.99

/each

Male Steel 37 Degree AN Flare Weld Bung Fitting, -8 AN

Speedway Motors |

#6177108

Male Steel 37 Degree AN Flare Weld Bung Fitting, -8 AN

(4)

AN Size:

-8 AN

Thread Type:

RH Male

Fitting Attachment 1:

Male Threads

$7.99

/each

Steel 45 Degree -4 AN to 1/8 NPT Male Adapter Fitting

Speedway Motors |

#324962304

Steel 45 Degree -4 AN to 1/8 NPT Male Adapter Fitting

(3)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$6.49

/each

-7%

Earls |

#425SS592403ERL

Earls SS592403ERL -3 AN Bulkhead Nut

AN Size:

-3 AN

Material Type:

Stainless Steel

Finish:

Natural

$16.42

/pair

$17.76

Speedway Motors |

#91511662

2 5/8 AIR CLEANER SPCR,POL

(12)

Material Type:

Aluminum

Finish:

Polished

Sold in Quantity:

Each

$24.99

/each

Driven Racing Oil |

#910003071

Driven Racing Oil 00306 XP3 Synthetic 10W30 Motor Oil, 1 Quart

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$24.99

/quart

Valco Cincinnati |

#910710195

Valco Cincinnati 710XX195 All-In-One Silicone, Aluminum, 3 oz

Volume:

3 fl. oz.

Sold in Quantity:

Box

$8.89

/each

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 1/8 Inch NPT

Speedway Motors |

#61760450

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 1/8 Inch NPT

(3)

Fitting End A:

-6 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$7.99

/each

Speedway Motors |

#2891001

GM 10SI 1 Wire Alternator, 110 Amp

(43)

One Wire Alternator:

Yes

Alternator Amperage:

110 amp

Pulley Style:

V-belt

as low as

$149.99

/each

Aluminum Flare Union Adapter Fitting, Black, -6 AN

Speedway Motors |

#61760351

Aluminum Flare Union Adapter Fitting, Black, -6 AN

(9)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Angle:

Straight

$8.99

/each

Driven Racing Oil |

#910193361

Driven Racing Oil 19336 GP-1 30 Grade Break-In Motor Oil, 1 Quart

(2)

Oil Weight:

SAE30

Oil Type:

Break-In

ZDDP Enhanced:

Yes

$10.97

/each

Driven Racing Oil |

#91019406

Driven Racing Oil 19406 GP-1 Synthetic Blend 15W40 Oil, 12 Quarts

(4)

Oil Weight:

15W40

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$179.64

/box

COMP Cams |

#282G31232

COMP Cams G31232 Gator Brand Hose Clamp, 1.250 - 2 in. Range, Size 24

(2)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$6.95

/each

-7%

Earls |

#425759156ERL

Earls 759156ERL Vapor Guard 90 Deg Hose End -6 to 5/16 Inch

(2)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

5/16" Hose barb

$17.56

/each

$18.99

Outerwears |

#56424565T

Outerwears Pre-Filters for Tapered Injection Filters

(4)

Shape:

Oval

Sold in Quantity:

Each

Overall Height:

6.25"

$23.05

/each

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

Speedway Motors |

#6176087

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

(2)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$29.99

/each

Low Mount Alternator Bracket for Mini Race Alternator, SBC

Speedway Motors |

#91667997

Low Mount Alternator Bracket for Mini Race Alternator, SBC

(12)

Mounting Side:

Driver Side

Bracket Style:

Low Mount

Material Type:

Steel

$99.99

/set

-40%

Fragola |

#61768108

Fragola 680108-BL Real-Street Straight PTFE Hose End Fitting, -8 AN

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$16.99

/each

$28.50

Redline |

#6071003

Redline 15304 5W30 Motor Oil, 12 Quarts

(7)

Oil Weight:

5W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$218.40

/box

Holley |

#42712807

Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

(13)

Sold in Quantity:

Each

GTIN Code:

090127020265

$12.64

/each

90 Degree Socketless Push-On Hose End, -12 AN

Speedway Motors |

#6202019

90 Degree Socketless Push-On Hose End, -12 AN

(5)

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$31.99

/each

-24%

Vibrant |

#32100011

Vibrant Tight Radius 90 Deg Hose Fitting, Black, -6/-8/-10/-12AN

Angle:

90 degree

Material Type:

Aluminum

Finish:

Anodized

$24.79

/each

$32.79

Anodized Aluminum -4 AN Flare Plug Fitting, Blue

Speedway Motors |

#6176018

Anodized Aluminum -4 AN Flare Plug Fitting, Blue

(1)

Fitting End A:

-4 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$4.99

/each

Aluminum Flare Reducer Adapter, Blue, -6 AN to -8 AN

Speedway Motors |

#6176177

Aluminum Flare Reducer Adapter, Blue, -6 AN to -8 AN

(2)

Angle:

Straight

Fitting End A:

-6 AN Male

Fitting End B:

-8 AN Male

$13.99

/each

Speedway Motors |

#91611000

Velocity Stack

(9)

Finish:

Polished

Sold in Quantity:

Each

$29.99

/each

Aluminum Flare to Pipe Tee on Run Fitting, AN3 to 1/8 Inch NPT

Speedway Motors |

#6176110

Aluminum Flare to Pipe Tee on Run Fitting, AN3 to 1/8 Inch NPT

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-3 AN Male

$13.99

/each

Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron

Tru-Ram Manifolds |

#9300300

Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron

(21)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$305.99

/pair

-7%

Earls |

#425AT935106ERL

Earls AT935106ERL 90 Degree -6 AN Female to Female Swivel Adapter

(2)

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Female

Angle:

90 degree

$33.24

/each

$35.96

Stromberg 97 Extended Throttle Shaft, .282 Inch Diameter

Speedway Motors |

#91011591

Stromberg 97 Extended Throttle Shaft, .282 Inch Diameter

(6)

Overall Length:

5.98"

Overall Diameter:

.28"

Material Type:

Brass

$25.99

/each

Spectre Performance |

#46598499

Spectre 98499 Carb Hat Air Bonnet Plenum, Low Profile, Single

(10)

Material Type:

Aluminum

Tube O.D.:

Finish:

Polished

$187.99

/each

Showing 1 - 144 of 6,196 results

Shop Feedback:

Did you find what you are looking for?

1989 GMC R2500 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Aeromotive 15606 -6 AN ORB to -6 AN Male Flare Reducer Fitting

Holley 12-879 Fuel Pressure Regulator 4-65 PSI 3/8 Inch NPT

Royal Purple 10W30 Break-In Oil, 1 Quart

Chevrolet Performance 19212593 LS Swap Muscle Car Oil Pan,LS1/LS3

Aluminum Tee Flare Adapter Fitting, Black, -4 AN

Stainless T-Bolt Clamp, 2-1/2 Inch Minimum Clamping Diameter

Mobil 1 Racing Full Synthetic Motor Oil 0W-50, 1 Quart

Male Steel 37 Degree AN Flare Weld Bung Fitting, -8 AN

Steel 45 Degree -4 AN to 1/8 NPT Male Adapter Fitting

Earls SS592403ERL -3 AN Bulkhead Nut

2 5/8 AIR CLEANER SPCR,POL

Driven Racing Oil 00306 XP3 Synthetic 10W30 Motor Oil, 1 Quart

Valco Cincinnati 710XX195 All-In-One Silicone, Aluminum, 3 oz

Nickel Straight to Aluminum Pipe Adapter Fitting -6 AN to 1/8 Inch NPT

GM 10SI 1 Wire Alternator, 110 Amp

Aluminum Flare Union Adapter Fitting, Black, -6 AN

Driven Racing Oil 19336 GP-1 30 Grade Break-In Motor Oil, 1 Quart

Driven Racing Oil 19406 GP-1 Synthetic Blend 15W40 Oil, 12 Quarts

COMP Cams G31232 Gator Brand Hose Clamp, 1.250 - 2 in. Range, Size 24

Earls 759156ERL Vapor Guard 90 Deg Hose End -6 to 5/16 Inch

Outerwears Pre-Filters for Tapered Injection Filters

90 Degree Flare Adaptor, AN8 to 1/2 Inch NPT

Low Mount Alternator Bracket for Mini Race Alternator, SBC

Fragola 680108-BL Real-Street Straight PTFE Hose End Fitting, -8 AN

Redline 15304 5W30 Motor Oil, 12 Quarts

Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

90 Degree Socketless Push-On Hose End, -12 AN

Vibrant Tight Radius 90 Deg Hose Fitting, Black, -6/-8/-10/-12AN

Anodized Aluminum -4 AN Flare Plug Fitting, Blue

Aluminum Flare Reducer Adapter, Blue, -6 AN to -8 AN

Velocity Stack

Aluminum Flare to Pipe Tee on Run Fitting, AN3 to 1/8 Inch NPT

Tru-Ram® Small Block Chevy Exhaust Manifolds, Cast Iron

Earls AT935106ERL 90 Degree -6 AN Female to Female Swivel Adapter

Stromberg 97 Extended Throttle Shaft, .282 Inch Diameter

Spectre 98499 Carb Hat Air Bonnet Plenum, Low Profile, Single