1981 Chevy K5 Blazer Parts

28,388 products fit your

1981 Chevy K5 Blazer

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1981 Chevy K5 Blazer

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Ram Clutches |

#605502127

Ram Clutches 50-2127 Dual Disc Clutch, GM 1-1/8-26, 153 Tooth

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

10.5"

$939.00

/set

Ram Clutches |

#6059373S

Ram Clutches 9373S Assault Weapon 3-Disc Clutch, 1986-Up Chevy

Input Spline Quantity:

Input Shaft Diameter:

1.156"

Diameter:

6.25"

$649.00

/each

Edelbrock |

#3252999

Edelbrock 2999 Tall Victor Jr. Small Block Chevy Manifold

(1)

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-8,000

$487.95

/each

Ram Clutches |

#60598764HD

Ram Clutches 98764HD Powergrip Clutch, GM 11 Inch X 1-1/8-26

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

11"

$549.00

/set

Ram Clutches |

#605910400

Ram Clutches 910400 Street Stock Clutch, 86-Up GM 10.5 X 1-1/8-26

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Clutch Diameter:

10.5"

$855.00

/set

"Nemesis" 1955 Chevy Gasser

Scott's "Nemesis" '55 is a time machine that transports everyone around it back to the glory days of drag racing.

Dave Shuten's '57 Chevy Bel Air

In Dave Shuten's restomod revival, a '57 Bel Air gets a new lease on life.

Byron's 1975 Chevy Vega

It's not every day that you see a wild, IMSA inspired, 550 horsepower Vega. Byron Burnham went way outside the box with this one, and we love it.

Updating the brakes on a '51 Deluxe

In this Tech Tip, John makes a few suggestions for a customer looking to update the braking system on his ’51 Deluxe.

Ram Clutches |

#60592730

Ram Clutches 92730 Clutch Set, GM 10.5 Inch X 1-1/8-26 Spline

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

10.5"

$309.00

/set

Ram Clutches |

#605900300

Ram Clutches 900300 Street Stock Clutch, 86-Up GM 10.5 X 1-1/8-10

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Clutch Diameter:

10.5"

$829.00

/set

Ram Clutches |

#605900200

Ram Clutches 900200 Street Stock Clutch Pre-86 GM 10.5 X 1-1/8-26

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Clutch Diameter:

10.5"

$829.00

/set

Ram Clutches |

#605502125

Ram Clutches 50-2125 Dual Disc Clutch, GM 1-1/8-26, 166, 168T

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

10.5"

$939.00

/set

Ram Clutches |

#60588516HDX

Ram Clutches 88516HDX HDX Clutch, GM 11 Inch X 1-1/18-26 Spline

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

11"

$435.00

/set

Ram Clutches |

#605502127N

Ram Clutches 50-2127N Dual Disc Clutch, GM 1-1/8-26, 153 Tooth

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

10.5"

$1,279.00

/set

Ram Clutches |

#605900125

Ram Clutches 900125 Street Stock Combo, Pre-86 GM 10.5 X 1-1/8-10

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

10.5"

$525.00

/set

Ram Clutches |

#60598730HD

Ram Clutches 98730HD Powergrip Clutch, GM 10.5 Inch X 1-1/8-26

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

10.5"

$519.00

/set

Ram Clutches |

#605502125N

Ram Clutches 50-2125N Dual Disc Clutch, GM 1-1/8-26, 166, 168T

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

10.5"

$1,279.00

/set

Ram Clutches |

#6059353S

Ram Clutches 9353S Assault Weapon 3-Disc Clutch, Pre-86 Chevy

Input Spline Quantity:

Input Shaft Diameter:

1.14"

Diameter:

6.25"

$649.00

/each

Ram Clutches |

#60588762HDX

Ram Clutches 88762HDX HDX Clutch, GM 11 Inch X 1-1/8-10 Spline

(3)

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

11"

$319.00

/set

Ram Clutches |

#60588762

Ram Clutches 88762 Clutch, GM 11 Inch X 1-1/8-10 Spline

Input Spline Quantity:

Input Shaft Diameter:

1.125"

Diameter:

11"

$239.00

/set

$199 Off

Ram Clutches |

#UP231547

Ram Clutches 900300 Street Stock Clutch, 86-Up GM 10.5 X 1-1/8-10

Garage Sale Type:

Open Box

Input Spline Quantity:

Input Shaft Diameter:

1.125"

$630.17

/set

$829.00

$365 Off

MSD 50952 Chevy High Speed DynaForce Starter

MSD |

#54750952

MSD 50952 Chevy High Speed DynaForce Starter

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$309.95

/each

$674.95

COMP Cams |

#28260068

COMP Cams 6006-8 Sportsman Stainless Steel Intake Valves, Chevy, Set/8

Material Type:

21-4N Stainless Steel

Groove Count:

$130.95

/set

Manley |

#50525234

Manley Performance 25234-1 Swedged End Chromoly Pushrods, 5/16 In

(2)

Tube O.D.:

0.3125"

Wall Thickness:

.12"

Overall Length:

7.75"

$233.99

/box

COMP Cams |

#282170028

COMP Cams 17002-8 High Energy Rocker Arms, Full roller, 3/8 Stud, Set

(1)

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$175.95

/set

COMP Cams |

#28217002

COMP Cams 17002-16 SBC High Energy Aluminum Rocker Arms-1.6:1-3/8 Stud

Rocker Arm Ratio:

1.6:1

Stud Diameter:

0.38"

GTIN Code:

036584215943

$314.95

/set

Manley |

#50525793

Manley Chevy 4130 Chromoly Pushrods, .250 Longer, 8.050 Inch

Tube O.D.:

0.3125"

Exhaust Length:

8.050"

Overall Length:

8.050"

$140.99

/box

-9%

Manley |

#505253378

Manley 25337-8 4130 Chromoly Swedged End Pushrods, 7.90 Inch

Tube O.D.:

0.375"

Wall Thickness:

0.135"

Overall Length:

7.850"

$153.47

/box

$170.52

JESEL |

#47030990

Jesel BEL-30990 25mm Cam Drive Replacement Belt, SB Chevy

Tooth Count:

Sold in Quantity:

Each

$137.99

/each

COMP Cams |

#28260021

COMP Cams 6002-1 Sportsman Stainless Steel Exhaust Valve, Chevy, Each

Groove Count:

Sold in Quantity:

Each

$24.95

/each

-9%

Manley |

#505253388

Manley 25338-8 4130 Chromoly Swedged End Pushrods, 7.95 Inch

Tube O.D.:

0.375"

Wall Thickness:

0.135"

Overall Length:

7.900"

$153.47

/box

$170.52

COMP Cams |

#282SK122312

COMP Cams SK12-231-2 Xtreme 4x4 Hydraulic Camshaft Kit, Chevy S/B

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

206

Exhaust Duration (.050" Lift):

214

$346.95

/each

Manley |

#505253338

Manley 25333-8 4130 Chromoly Swedged End Pushrods, 7.70 Inch

Tube O.D.:

0.375"

Wall Thickness:

0.135"

Overall Length:

7.650"

$153.47

/box

COMP Cams |

#28218018

COMP Cams 1801-8 3/8" Roller Ultra Pro Magnum XD Rocker Arm Set

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

0.375"

$296.95

/set

COMP Cams |

#28260168

COMP Cams 6016-8 Sportsman Stainless Steel Exhaust Valves, Chevy,Set/8

(2)

Groove Count:

Sold in Quantity:

Set

$136.95

/set

COMP Cams |

#28218048

COMP Cams 1804-8 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

0.437"

$325.95

/set

COMP Cams |

#282180216

COMP Cams 1802-16 Ultra Pro Magnum XD Rocker Arms, Full roller, 3/8

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$641.95

/set

COMP Cams |

#28260061

COMP Cams 6006-1 Sportsman Stainless Steel Intake Valves, Chevy, Each

Material Type:

21-4N Stainless Steel

Groove Count:

$28.95

/each

COMP Cams |

#28216108

COMP Cams 1610-8 Ultra Pro Magnum Rocker Arms, Full Roller, 7/16, Set

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.437"

$265.95

/set

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1981 Chevy K5 Blazer Parts

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Part

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Transmission Family

Rear Axle Family

Availability

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Customer Rating

Products

Ram Clutches 50-2127 Dual Disc Clutch, GM 1-1/8-26, 153 Tooth

Ram Clutches 9373S Assault Weapon 3-Disc Clutch, 1986-Up Chevy

Edelbrock 2999 Tall Victor Jr. Small Block Chevy Manifold

Ram Clutches 98764HD Powergrip Clutch, GM 11 Inch X 1-1/8-26

Ram Clutches 910400 Street Stock Clutch, 86-Up GM 10.5 X 1-1/8-26

Related Articles

Ram Clutches 92730 Clutch Set, GM 10.5 Inch X 1-1/8-26 Spline

Ram Clutches 900300 Street Stock Clutch, 86-Up GM 10.5 X 1-1/8-10

Ram Clutches 900200 Street Stock Clutch Pre-86 GM 10.5 X 1-1/8-26

Ram Clutches 50-2125 Dual Disc Clutch, GM 1-1/8-26, 166, 168T

Ram Clutches 88516HDX HDX Clutch, GM 11 Inch X 1-1/18-26 Spline

Ram Clutches 50-2127N Dual Disc Clutch, GM 1-1/8-26, 153 Tooth

Ram Clutches 900125 Street Stock Combo, Pre-86 GM 10.5 X 1-1/8-10

Ram Clutches 98730HD Powergrip Clutch, GM 10.5 Inch X 1-1/8-26

Ram Clutches 50-2125N Dual Disc Clutch, GM 1-1/8-26, 166, 168T

Ram Clutches 9353S Assault Weapon 3-Disc Clutch, Pre-86 Chevy

Ram Clutches 88762HDX HDX Clutch, GM 11 Inch X 1-1/8-10 Spline

Ram Clutches 88762 Clutch, GM 11 Inch X 1-1/8-10 Spline

Ram Clutches 900300 Street Stock Clutch, 86-Up GM 10.5 X 1-1/8-10

MSD 50952 Chevy High Speed DynaForce Starter

COMP Cams 6006-8 Sportsman Stainless Steel Intake Valves, Chevy, Set/8

Manley Performance 25234-1 Swedged End Chromoly Pushrods, 5/16 In

COMP Cams 17002-8 High Energy Rocker Arms, Full roller, 3/8 Stud, Set

COMP Cams 17002-16 SBC High Energy Aluminum Rocker Arms-1.6:1-3/8 Stud

Manley Chevy 4130 Chromoly Pushrods, .250 Longer, 8.050 Inch

Manley 25337-8 4130 Chromoly Swedged End Pushrods, 7.90 Inch

Jesel BEL-30990 25mm Cam Drive Replacement Belt, SB Chevy

COMP Cams 6002-1 Sportsman Stainless Steel Exhaust Valve, Chevy, Each

Manley 25338-8 4130 Chromoly Swedged End Pushrods, 7.95 Inch

COMP Cams SK12-231-2 Xtreme 4x4 Hydraulic Camshaft Kit, Chevy S/B

Manley 25333-8 4130 Chromoly Swedged End Pushrods, 7.70 Inch

COMP Cams 1801-8 3/8" Roller Ultra Pro Magnum XD Rocker Arm Set

COMP Cams 6016-8 Sportsman Stainless Steel Exhaust Valves, Chevy,Set/8

COMP Cams 1804-8 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

COMP Cams 1802-16 Ultra Pro Magnum XD Rocker Arms, Full roller, 3/8

COMP Cams 6006-1 Sportsman Stainless Steel Intake Valves, Chevy, Each

COMP Cams 1610-8 Ultra Pro Magnum Rocker Arms, Full Roller, 7/16, Set