1981 Chevy K5 Blazer Parts

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1981 Chevy K5 Blazer

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1981 Chevy K5 Blazer

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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

Manley |

#50525237

Manley 25237-1 Small Block Chevy Pushrods, 7.900 Inch Long, .120 Wall

(4)

Tube O.D.:

0.3125"

Wall Thickness:

.12"

Overall Length:

7.900"

$240.99

/box

-9%

Manley |

#505253418

Manley 25341-8 4130 Chromoly Swedged End Pushrods, 8.10 Inch

Tube O.D.:

0.375"

Wall Thickness:

0.135"

Overall Length:

8.050"

$153.47

/box

$170.52

"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.

Edelbrock |

#32571373

Edelbrock 71373 Pro-Flo XT EFI Intake Manifold, Small Block Chevy

Injection Style:

Multi-port

Intake Manifold Type:

Single Plane

RPM Range:

1,500-6,500

$779.95

/each

COMP Cams |

#28260021

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

Groove Count:

Sold in Quantity:

Each

$24.95

/each

Manley |

#505253398

Manley 25339-8 4130 Chromoly Swedged End Pushrods, 8.00 Inch

Wall Thickness:

.135"

Overall Length:

$153.47

/box

-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 |

#2821400B1

COMP Cams 1400B-1 Magnum Rocker Arm Pivot Ball, 3/8 Dia., Each

GTIN Code:

036584330530

Sold in Quantity:

Each

$7.95

/each

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 |

#28216021

COMP Cams 1602-1 Ultra Pro Magnum Rocker Arm, Full Roller, 3/8, Each

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$45.95

/each

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

COMP Cams |

#28218058

COMP Cams 1805-8 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.437"

$325.95

/set

COMP Cams |

#282190051

COMP Cams 19005-1 Ultra Gold Rocker Arm, Full roller, 7/16 Stud, Each

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.437"

$25.95

/each

-19%

Quick Time |

#UP234097

Quick Time RM-935 Flexplate Spacer, 1955-86 Small Block Chevy

Garage Sale Type:

Blemished

Material Type:

Steel

Finish:

Zinc Plated

$71.99

/set

$88.95

COMP Cams |

#282RP141616

COMP Cams RP1416-16 Magnum Rocker Arms, Roller tip, 3/8 Stud, Kit

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$265.95

/each

-9%

Manley |

#50513052

Manley 13052T-8 Super 7 Degree Valve Locks, .05 Inch More, 8 Pairs

Material Type:

Titanium

Sold in Quantity:

Set

$108.86

/box

$120.95

COMP Cams |

#28217001

COMP Cams 17001-16 SBC High Energy Aluminum Rocker Arms-1.5:1-3/8 Stud

(2)

Rocker Arm Ratio:

1.5:1

Stud Diameter:

0.38"

GTIN Code:

036584215929

$313.95

/set

-9%

Manley |

#505253168

Manley 25316-8 4130 Chromoly Swedged End Pushrods, 6.85 Inch

Tube O.D.:

0.375"

Wall Thickness:

0.135"

Overall Length:

6.85"

$153.47

/box

$170.52

ARP 134-8701 Small Block Chevy Lightweight Fuel Pump Pushrod

ARP |

#1011348701

ARP 134-8701 Small Block Chevy Lightweight Fuel Pump Pushrod

(15)

Material Type:

Steel

Sold in Quantity:

Each

$21.99

/each

COMP Cams |

#282190041

COMP Cams 19004-1 Ultra Gold Rocker Arm, Full roller, 7/16 Stud, Each

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

0.437"

$25.95

/each

COMP Cams |

#282GK126018

COMP Cams GK12-601-8 Thumpr Hyd. Roller Camshaft Kit, Chevy S/B

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

235

Exhaust Duration (.050" Lift):

249

$1,560.95

/each

COMP Cams |

#28218068

COMP Cams 1806-8 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.65:1

Stud Size:

.437"

$325.95

/set

COMP Cams |

#282180716

COMP Cams 1807-16 Ultra Pro Magnum XD Rocker Arms, Full roller, 3/8

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.55:1

Stud Size:

.375"

$641.95

/set

COMP Cams |

#282180816

COMP Cams 1808-16 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.55:1

Stud Size:

.437"

$641.95

/set

COMP Cams |

#282GK126024

COMP Cams GK12-602-4 Thumpr Hydraulic Camshaft Kit, Chevy S/B

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

243

Exhaust Duration (.050" Lift):

257

$628.95

/each

COMP Cams |

#28218028

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

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$325.95

/set

Eddie Motorsports |

#480261

Eddie Motorsports MS107-55P Serpentine Pulley Kit, SBC, Polished

Material Type:

Billet Aluminum

Finish:

Polished

$2,525.00

/each

COMP Cams |

#2821605

COMP Cams 1605-16 Ultra Pro Magnum Roller Rocker Arms, Chevy 7/16 -1.6

(2)

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.6:1

Material Type:

Steel

$523.95

/set

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1981 Chevy K5 Blazer Parts

Category

Part

Brand

Transmission Family

Rear Axle Family

Availability

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Price

Customer Rating

Products

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

Manley 25237-1 Small Block Chevy Pushrods, 7.900 Inch Long, .120 Wall

Manley 25341-8 4130 Chromoly Swedged End Pushrods, 8.10 Inch

Related Articles

Edelbrock 71373 Pro-Flo XT EFI Intake Manifold, Small Block Chevy

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

Manley 25339-8 4130 Chromoly Swedged End Pushrods, 8.00 Inch

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 1400B-1 Magnum Rocker Arm Pivot Ball, 3/8 Dia., Each

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 1602-1 Ultra Pro Magnum Rocker Arm, Full Roller, 3/8, Each

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

COMP Cams 1805-8 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

COMP Cams 19005-1 Ultra Gold Rocker Arm, Full roller, 7/16 Stud, Each

Quick Time RM-935 Flexplate Spacer, 1955-86 Small Block Chevy

COMP Cams RP1416-16 Magnum Rocker Arms, Roller tip, 3/8 Stud, Kit

Manley 13052T-8 Super 7 Degree Valve Locks, .05 Inch More, 8 Pairs

COMP Cams 17001-16 SBC High Energy Aluminum Rocker Arms-1.5:1-3/8 Stud

Manley 25316-8 4130 Chromoly Swedged End Pushrods, 6.85 Inch

ARP 134-8701 Small Block Chevy Lightweight Fuel Pump Pushrod

COMP Cams 19004-1 Ultra Gold Rocker Arm, Full roller, 7/16 Stud, Each

COMP Cams GK12-601-8 Thumpr Hyd. Roller Camshaft Kit, Chevy S/B

COMP Cams 1806-8 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

COMP Cams 1807-16 Ultra Pro Magnum XD Rocker Arms, Full roller, 3/8

COMP Cams 1808-16 Ultra Pro Magnum XD Rocker Arms, Full roller, 7/16

COMP Cams GK12-602-4 Thumpr Hydraulic Camshaft Kit, Chevy S/B

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

Eddie Motorsports MS107-55P Serpentine Pulley Kit, SBC, Polished

COMP Cams 1605-16 Ultra Pro Magnum Roller Rocker Arms, Chevy 7/16 -1.6