1985 GMC G2500 Engine Parts

5,727 products fit your

1985 GMC G2500

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1985 GMC G2500

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-55%

LG Billet USA |

#38330001

LG Billet USA AN Male Weld Bungs, 304 Stainless Steel, 37 Degree

Thread Type:

RH Male

Material Type:

304 Stainless Steel

Sold in Quantity:

Each

$6.21

/each

$14.00

Lucas Oil |

#48410687

Lucas Oil 10687 10W30 Hot Rod Engine Oil, 6 Quart Case

(7)

Oil Weight:

10W30

Oil Type:

Conventional

ZDDP Enhanced:

Yes

$75.99

/box

Straight Aluminum Bulkhead Flare Fitting Kit, Black, -12 AN

Speedway Motors |

#9108578

Straight Aluminum Bulkhead Flare Fitting Kit, Black, -12 AN

AN Size:

-12 AN

Angle:

Straight

Fitting End A:

-12 AN Male

$25.99

/kit

Lisle |

#21219500

Lisle Corporation 19500 Ring Compressor, 2-1/8 - 5 Inch

Material Type:

Steel

Adjustable:

Yes

Finish:

Black anodized

$21.99

/each

MSD Distributor Cap & Rotor for 8570, 8545 and 8546

MSD |

#9101587

MSD Distributor Cap & Rotor for 8570, 8545 and 8546

Color:

Red

Spark Plug Wires Included:

Sold in Quantity:

Kit

$88.43

/kit

GM Rally Wheels

Choosing new wheels for a GMC Chevrolet truck. This project uses Speedway Motors GM Rally Wheels and new tires to enhance the appearance of the truck.

64 F100 Engine and Trans Upgrade

In this Tech Tip, John answers a customer question about what would be needed to swap some additional power in place of his anemic 233c.i. Ford.

55 Chevy Engine Build

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

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

T-5 Transmission

Check out these tips on T-5 transmissions!

Transmission Replacement on a 55 Chevy

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

'55 Chevy Chassis Refresh

Learn how Derek Turner's '55 Chevy gets completely overhauled with brand new chassis and suspension components along with a new fuel system and wiring.

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.

1955 Chevy Truck

This slick grey 55 Chevy truck is as clean as they come, and there are more hidden details throughout than the subtle exterior would lead you to believe.

Replacing a G-Body 7.5" Bolt Rear End

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

-7%

Earls |

#425750012ERL

Earls 750012ERL Vapor Guard 2 Ear Type 3/8 Inch Hose Clamp 5/Pk

(3)

Style:

Crimp

Material Type:

Stainless Steel

Color:

Natural

$13.40

/set

$14.49

Edelbrock |

#3251235

Edelbrock 1235 Dual Quad Oval Air Cleaner

(9)

Shape:

Oval

Sold in Quantity:

Each

$126.95

/each

FiTech |

#52154000

FiTech 54000 Tight Fit Fuel Pressure Regulator, Black, AN 6

Outlet Quantity:

Sold in Quantity:

Each

$127.00

/each

-7%

Demon Carb 786004 14 Inch Air Cleaner Assembly

Demon Carburetion |

#425786004

Demon Carb 786004 14 Inch Air Cleaner Assembly

(4)

Shape:

Round

Overall Diameter:

14"

$92.09

/each

$99.95

Garage Sale - Valve Height Check Springs

Speedway Motors |

#91081129

Garage Sale - Valve Height Check Springs

(2)

$10.99

/set

-7%

Earls |

#425AT921103ERL

Earls AT921103ERL 90 Degree -3 AN Male to -3 AN Female Swivel

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Female

Angle:

90 degree

$46.55

/each

$50.36

OTB Gear |

#9106805

OTB Gear 6805 Twist Lock Style Valve Cover Breather, Finned, Polished

(7)

Attachment Style:

Twist-in

Material Type:

Aluminum

Finish:

Polished

$74.99

/each

FiTech |

#52138350

FiTech 38350 Fuel Injection System, GM TPI Standalone EFI System

Sold in Quantity:

Each

Transmission Controller Included:

$847.00

/kit

ICT BILLET |

#826WPOBD30

ICT Billet WP0BD30 GM LS OBD2 Dash Diagnostic Port 4-Wire Pigtail

(1)

Sold in Quantity:

Each

$23.00

/each

Edelbrock |

#3251409

Edelbrock 1409 Marine Series 4BBL 600 CFM Carburetor

(1)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$649.95

/each

-23%

Royal Purple |

#29631130

Royal Purple HPS 10W30 High Performance Engine Oil, 1 Quart

(1)

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$12.99

/each

$16.99

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

Speedway Motors |

#910553358

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

(1)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$6.59

/each

Ideal Heavy Duty T-Bolt Clamp, 2-1/8 Inch Minimum Clamping Diameter

Ideal Clamps |

#917213

Ideal Heavy Duty T-Bolt Clamp, 2-1/8 Inch Minimum Clamping Diameter

(1)

Style:

T-Bolt

Material Type:

Steel

Color:

Natural

$6.99

/each

Ford 351M-400 Natural Steel Motor Mount Crossmember

Speedway Motors |

#91618014

Ford 351M-400 Natural Steel Motor Mount Crossmember

(5)

Attachment Style:

Bolt-on

Mount Material:

Steel

$66.99

/each

COMP Cams |

#28251716

COMP Cams 517-16 Valve Stem Seals, PTFE, .500 Inch, .342 Inch, Set/16

GTIN Code:

036584142911

$25.95

/set

Earls |

#425962404ERL

Earls 962404ERL -4 AN Male Tee, Zinc Plated Steel

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Male

Fitting End C:

-4 AN Male

$7.95

/each

-8%

Earls |

#425AT925108ERL

Earls AT925108ERL -8 AN Tee, Female Swivel on Branch, Aluminum

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Male

Fitting End C:

-8 AN Male

$63.95

/each

$69.95

-7%

Earls |

#425AT981608ERL

Earls AT981608ERL -8 AN Male to 3/8 Inch NPT Straight Adapter

(1)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$14.88

/each

$16.10

-76%

Speedway Motors |

#92511904

Cobra Style Single Quad Air Cleaners

(9)

Shape:

Oval

Material Type:

Aluminum

Sold in Quantity:

Each

$28.72

/each

$123.99

Longacre |

#47545230

Longacre® 52-45230 1/8 in NPT to #4 AN 90 Deg.

(1)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$8.99

/each

Straight Socketless Push-On Hose End, Nickel, -8 AN

Speedway Motors |

#6201513

Straight Socketless Push-On Hose End, Nickel, -8 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$14.99

/each

-51%

Fragola |

#61768506

Fragola 681506-BL Real-Street 150 Degree PTFE Hose End Fitting, -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$26.99

/each

$55.93

-7%

Earls |

#425968804ERL

Earls 968804ERL Oil Pressure Adapter 4AN to 1/8 Inch NPT

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$20.89

/each

$22.60

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Speedway Motors |

#54523800

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Fitting End A:

-4 AN

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$5.49

/set

$240 Off

Aeroquip |

#6171020

Aeroquip FBM4036 Hose End Coupler Fitting, 90 Degree, Blue/Red, -16 AN

Garage Sale Type:

Discontinued

Fitting Hose Size:

-16 AN

Fitting End A:

-16 AN Female

$33.27

/each

$273.37

-56%

Straight High-Flow O-Ring -12 AN Hose to -10 AN Port Fitting

Speedway Motors |

#6177018

Straight High-Flow O-Ring -12 AN Hose to -10 AN Port Fitting

Garage Sale Type:

Discontinued

Fitting End A:

-12 AN Male

Fitting End B:

-10 AN Male O-ring

$11.47

/each

$26.46

-7%

Earls |

#425781656ERL

Earls 781656ERL Vapor Guard Straight 3/8 Inch NPT to 5/16 Inch

(1)

Fitting End A:

5/16" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

Straight

$12.93

/each

$13.98

K&N 66-1401 X-Stream Airflow Filter Assembly Top, 1in Tall, Round Lid

K&N |

#465661401

K&N 66-1401 X-Stream Airflow Filter Assembly Top, 1in Tall, Round Lid

(3)

Overall Diameter:

14"

Shape:

Round

Housing Finish:

Powder Coated

$94.99

/each

Lisle |

#21257030

Lisle 57030 Swivel Gripper, No Slip Filter Wrench, Standard

Case Included:

Sold in Quantity:

Each

$17.49

/each

Mr Gasket |

#5502054BP

Mr Gasket 2054BP Push-On Valve Cover Breather w/PCV Fitting

(2)

Attachment Style:

Push-in

Valve Cover Hole Size:

1.25"

$29.17

/each

Quick Fuel 8-100QFT Flange Gasket, Holley 2-Barrel

Quick Fuel Technology |

#4248100QFT

Quick Fuel 8-100QFT Flange Gasket, Holley 2-Barrel

Carburetor Barrels:

2-Barrel

Carburetor Flange Type:

2-Barrel 4-Bolt

GTIN Code:

849804013591

$11.91

/each

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1985 GMC G2500 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

LG Billet USA AN Male Weld Bungs, 304 Stainless Steel, 37 Degree

Lucas Oil 10687 10W30 Hot Rod Engine Oil, 6 Quart Case

Straight Aluminum Bulkhead Flare Fitting Kit, Black, -12 AN

Lisle Corporation 19500 Ring Compressor, 2-1/8 - 5 Inch

MSD Distributor Cap & Rotor for 8570, 8545 and 8546

Related Articles

Earls 750012ERL Vapor Guard 2 Ear Type 3/8 Inch Hose Clamp 5/Pk

Edelbrock 1235 Dual Quad Oval Air Cleaner

FiTech 54000 Tight Fit Fuel Pressure Regulator, Black, AN 6

Demon Carb 786004 14 Inch Air Cleaner Assembly

Garage Sale - Valve Height Check Springs

Earls AT921103ERL 90 Degree -3 AN Male to -3 AN Female Swivel

OTB Gear 6805 Twist Lock Style Valve Cover Breather, Finned, Polished

FiTech 38350 Fuel Injection System, GM TPI Standalone EFI System

ICT Billet WP0BD30 GM LS OBD2 Dash Diagnostic Port 4-Wire Pigtail

Edelbrock 1409 Marine Series 4BBL 600 CFM Carburetor

Royal Purple HPS 10W30 High Performance Engine Oil, 1 Quart

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

Ideal Heavy Duty T-Bolt Clamp, 2-1/8 Inch Minimum Clamping Diameter

Ford 351M-400 Natural Steel Motor Mount Crossmember

COMP Cams 517-16 Valve Stem Seals, PTFE, .500 Inch, .342 Inch, Set/16

Earls 962404ERL -4 AN Male Tee, Zinc Plated Steel

Earls AT925108ERL -8 AN Tee, Female Swivel on Branch, Aluminum

Earls AT981608ERL -8 AN Male to 3/8 Inch NPT Straight Adapter

Cobra Style Single Quad Air Cleaners

Longacre® 52-45230 1/8 in NPT to #4 AN 90 Deg.

Straight Socketless Push-On Hose End, Nickel, -8 AN

Fragola 681506-BL Real-Street 150 Degree PTFE Hose End Fitting, -6 AN

Earls 968804ERL Oil Pressure Adapter 4AN to 1/8 Inch NPT

Anodized Aluminum -4 AN Flare Plug Fitting, Set of 4

Aeroquip FBM4036 Hose End Coupler Fitting, 90 Degree, Blue/Red, -16 AN

Straight High-Flow O-Ring -12 AN Hose to -10 AN Port Fitting

Earls 781656ERL Vapor Guard Straight 3/8 Inch NPT to 5/16 Inch

K&N 66-1401 X-Stream Airflow Filter Assembly Top, 1in Tall, Round Lid

Lisle 57030 Swivel Gripper, No Slip Filter Wrench, Standard

Mr Gasket 2054BP Push-On Valve Cover Breather w/PCV Fitting

Quick Fuel 8-100QFT Flange Gasket, Holley 2-Barrel