1981 Chevy C20 Suburban Engine Parts

7,778 products fit your

1981 Chevy C20 Suburban

Add Engine

Show Direct Fit Parts

7,778 products

Sort By:

Clear All

Fitment

1981 Chevy C20 Suburban

Products

COMP Cams |

#282084128

COMP Cams 08-412-8 Xtreme Energy Hyd. Roller Camshaft, Chevy S/B

(1)

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1200-5200

Intake Duration (.050" Lift):

212

$577.95

/each

COMP Cams |

#282084328

COMP Cams 08-432-8 Xtreme Energy Hyd. Roller Camshaft, Chevy S/B

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

2200-5800

Intake Duration (.050" Lift):

230

$577.95

/each

COMP Cams |

#282RPG103

COMP Cams RPG103 Magnum Rocker Arms, Roller tip, Kit

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.6:1

Material Type:

Chromoly

$298.95

/each

COMP Cams |

#282SK122624

COMP Cams SK12-262-4 Xtreme Energy Hydraulic Camshaft Kit, Chevy S/B

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

218

Exhaust Duration (.050" Lift):

224

$457.95

/each

Edelbrock |

#3252205

Edelbrock 2205 Rollin' Thunder Camshaft, 1955-86 SBC

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1500-6500

Intake Duration (.050" Lift):

234

$539.95

/each

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

55 Chevy Engine Build

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

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

The Modern Day Chevy C10

Jason Ankerson's 1965 Chevy C10 began its life as his high school beater. Over a decade of transformations, his first-gen C10 has become a modern reliable cruiser.

Assembly and Engine Start | 1968 C10 Build Episode 8

It's alive! Our 1968 C10 truck project is one step closer to our first drive. In this episode, our old truck finally comes to life with a cammed junkyard LS.

Front Suspension and Rolling Chassis | 1968 C10 Build Episode 3

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

Chevy C-10 Rear Lowering Spring Install

Whether you are looking to change the look of your truck, get rid of your tired rusty springs, or upgrade the ride quality of your truck, Speedway Motors has you covered with stock height and lowered spring options.

New Sheet Metal, Bodywork and Paint | 1968 C10 Build Episode 7

Now that our '68 C10 cab is straight and rust-free, it's time to bolt on the rest of the sheet metal, get it straight, and get it painted!

C10 Rear Drop Springs Installation

Read how to install rear drop spring to lower a 1969 C10 pickup. Follow these steps for a smooth installation.

Rebuilding a 4160 Holley Carburetor

Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.

COMP Cams |

#282K122494

COMP Cams K12-249-4 Xtreme Energy Hydraulic Camshaft Kit, Chevy S/B

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

206

Exhaust Duration (.050" Lift):

212

$655.95

/each

COMP Cams |

#282K122624

COMP Cams K12-262-4 Xtreme Energy Hydraulic Camshaft Kit, Chevy S/B

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

218

Exhaust Duration (.050" Lift):

224

$655.95

/each

Edelbrock |

#3253866

Edelbrock 3866 High-Flo TPI Runners Intake Manifold Gasket Set

GTIN Code:

085347038664

Sold in Quantity:

Set

Hardware Included:

$86.95

/each

Valve Cover Adapter for Center Bolt Heads

Speedway Motors |

#91017157

Valve Cover Adapter for Center Bolt Heads

(46)

Material Type:

Aluminum

Sold in Quantity:

Pair

$117.99

/pair

Bills Hot Rod Co |

#91667952

Bills Hot Rod Co. 100 Series Late SBC Vortec Alternator Bracket, Short

(5)

Garage Sale Type:

Discontinued

Mounting Side:

Passenger Side

Material Type:

Mild Steel

as low as

$129.99

/each

$154 Off

Edelbrock |

#UP229520

Edelbrock 2204 Rollin' Thunder Hydraulic Roller Camshaft, Chevy

Garage Sale Type:

Open Box

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1500-6500

$303.26

/each

$456.95

COMP Cams |

#282141816

COMP Cams 1418-16 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$235.95

/set

1969-1986 Small Block Chevy Long Water Pump Alternator Bracket, Black

Speedway Motors |

#91068857

1969-1986 Small Block Chevy Long Water Pump Alternator Bracket, Black

(3)

Material Type:

Steel

Finish:

Painted

$29.99

/each

COMP Cams |

#282161716

COMP Cams 1617-16 Ultra Pro Magnum Rocker Arms, Full Roller, 3/8, Set

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.52:1

Stud Size:

.375"

$525.95

/set

COMP Cams |

#282084438

COMP Cams 08-443-8 Xtreme Energy Hyd. Roller Camshaft, Chevy S/B

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

2800-6100

Intake Duration (.050" Lift):

242

$577.95

/each

Bolts for Tall Centerbolt Chevy Valve Covers

Speedway Motors |

#91017159

Bolts for Tall Centerbolt Chevy Valve Covers

(17)

Overall Length:

5.13"

Under Head Length:

4.88"

Thread Pitch:

1/4"-20

$15.49

/set

COMP Cams |

#282086008

COMP Cams 08-600-8 Thumpr Hyd. Roller Camshaft, Chevy S/B

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1900-5600

Intake Duration (.050" Lift):

227

$577.95

/each

COMP Cams |

#282081000

COMP Cams 08-1000 Hyd. Lifter Install Kit, Chevy 5.0/5.7L, Kit

GTIN Code:

036584440338

$173.95

/each

COMP Cams |

#282RP141816

COMP Cams RP1418-16 Magnum Rocker Arms, Roller tip, 3/8 Stud, Kit

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$277.95

/each

-59%

PerTronix |

#UP228898

PerTronix 1162A Ignitor Points Eliminator Kit, 1963-74 GM 6 Cyl.

Garage Sale Type:

Incomplete

$62.64

/each

$153.98

Bills Hot Rod Co |

#91667967

Bills Hot Rod Co. 600 Series SBC Wide Set A/C Compressor Bracket, Long

Garage Sale Type:

Closeout

Material Type:

Mild Steel

Hardware Included:

Yes

as low as

$191.99

/each

-20%

Powermaster |

#25557296

Powermaster 57296 Smooth Look Alternator, 150A, Serp, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$236.99

/each

$296.25

Proform |

#58666941TUC

Proform 66941TUC Chevy HEI Distributor Tan Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$110.99

/each

Proform |

#58666941RC

Proform 66941RC Chevy HEI Distributor Red Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$110.99

/each

Clevite |

#757R663H

Clevite R663H H-Series 1969-Up Small Block Chevy Rod Bearings

(6)

Bearing Construction:

Tri-metal

Narrowed Bearing:

Yes

Sold in Quantity:

Set

as low as

$103.99

/set

Bills Hot Rod Co |

#91667951

Bills Hot Rod Co. 100 Series Late SBC Alternator Bracket, Short Pump

(2)

Mounting Side:

Passenger Side

Material Type:

Mild Steel

Sold in Quantity:

Each

as low as

$122.99

/each

Bills Hot Rod Co |

#91667928

Bills Hot Rod Co. 100 Series Late SBC A/C Bracket, Long Pump

(5)

Material Type:

Steel

Hardware Included:

Yes

Fits A/C Compressor Style:

Sanden SD

as low as

$166.99

/each

Bills Hot Rod Co. 1100 Series SBC Side Mount Alternator Bracket, Long

Bills Hot Rod Co |

#91667974

Bills Hot Rod Co. 1100 Series SBC Side Mount Alternator Bracket, Long

(7)

Mounting Side:

Driver Side

Material Type:

Mild Steel

Sold in Quantity:

Each

as low as

$180.99

/each

-32%

Clevite |

#UP232683

Clevite M338 GM SBC P Series Standard Size Main Bearings

Garage Sale Type:

Blemished

$52.69

/set

$77.99

Edelbrock |

#3258597

Edelbrock 8597 Rocker Arm Stud Bolt, Chevy/Pontiac Small Block LS

Material Type:

Steel

Thread Pitch:

8mm x 1.25

$71.95

/set

Clevite |

#757M338

Clevite M338 P-Series 1969-Up Small Block Chevy Main Bearings

(21)

$65.99

/set

Clevite |

#757R324

Clevite R324 P-Series 1969-Up Small Block Chevy Rod Bearings

(21)

Bearing Construction:

Tri-metal

Narrowed Bearing:

Sold in Quantity:

Set

as low as

$62.99

/set

King CR 807XPNSTDX XP SBC Narrowed Rod Bearings

King Bearings |

#910807XP

King CR 807XPNSTDX XP SBC Narrowed Rod Bearings

(7)

$93.99

/set

Billet FM2121PC SBC Mid Mount Serpentine Conversion Kit, Keyway Shaft

Billet Specialties |

#91013270

Billet FM2121PC SBC Mid Mount Serpentine Conversion Kit, Keyway Shaft

GTIN Code:

800770108247

$833.95

/each

Bills Hot Rod Co |

#91667976

Bills Hot Rod Co.1100 Series Vortec Side Mount A/C Bracket, Long

(2)

Garage Sale Type:

Discontinued

Material Type:

Mild Steel

Hardware Included:

Yes

$124.99

/each

Proform |

#58667081

Proform 67081 Chevy HEI Distributor Red Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$246.99

/each

Showing 1 - 1044 of 7,778 results

Shop Feedback:

Did you find what you are looking for?

1981 Chevy C20 Suburban Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

COMP Cams 08-412-8 Xtreme Energy Hyd. Roller Camshaft, Chevy S/B

COMP Cams 08-432-8 Xtreme Energy Hyd. Roller Camshaft, Chevy S/B

COMP Cams RPG103 Magnum Rocker Arms, Roller tip, Kit

COMP Cams SK12-262-4 Xtreme Energy Hydraulic Camshaft Kit, Chevy S/B

Edelbrock 2205 Rollin' Thunder Camshaft, 1955-86 SBC

Related Articles

COMP Cams K12-249-4 Xtreme Energy Hydraulic Camshaft Kit, Chevy S/B

COMP Cams K12-262-4 Xtreme Energy Hydraulic Camshaft Kit, Chevy S/B

Edelbrock 3866 High-Flo TPI Runners Intake Manifold Gasket Set

Valve Cover Adapter for Center Bolt Heads

Bills Hot Rod Co. 100 Series Late SBC Vortec Alternator Bracket, Short

Edelbrock 2204 Rollin' Thunder Hydraulic Roller Camshaft, Chevy

COMP Cams 1418-16 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

1969-1986 Small Block Chevy Long Water Pump Alternator Bracket, Black

COMP Cams 1617-16 Ultra Pro Magnum Rocker Arms, Full Roller, 3/8, Set

COMP Cams 08-443-8 Xtreme Energy Hyd. Roller Camshaft, Chevy S/B

Bolts for Tall Centerbolt Chevy Valve Covers

COMP Cams 08-600-8 Thumpr Hyd. Roller Camshaft, Chevy S/B

COMP Cams 08-1000 Hyd. Lifter Install Kit, Chevy 5.0/5.7L, Kit

COMP Cams RP1418-16 Magnum Rocker Arms, Roller tip, 3/8 Stud, Kit

PerTronix 1162A Ignitor Points Eliminator Kit, 1963-74 GM 6 Cyl.

Bills Hot Rod Co. 600 Series SBC Wide Set A/C Compressor Bracket, Long

Powermaster 57296 Smooth Look Alternator, 150A, Serp, 12V, Chevy

Proform 66941TUC Chevy HEI Distributor Tan Cap

Proform 66941RC Chevy HEI Distributor Red Cap

Clevite R663H H-Series 1969-Up Small Block Chevy Rod Bearings

Bills Hot Rod Co. 100 Series Late SBC Alternator Bracket, Short Pump

Bills Hot Rod Co. 100 Series Late SBC A/C Bracket, Long Pump

Bills Hot Rod Co. 1100 Series SBC Side Mount Alternator Bracket, Long

Clevite M338 GM SBC P Series Standard Size Main Bearings

Edelbrock 8597 Rocker Arm Stud Bolt, Chevy/Pontiac Small Block LS

Clevite M338 P-Series 1969-Up Small Block Chevy Main Bearings

Clevite R324 P-Series 1969-Up Small Block Chevy Rod Bearings

King CR 807XPNSTDX XP SBC Narrowed Rod Bearings

Billet FM2121PC SBC Mid Mount Serpentine Conversion Kit, Keyway Shaft

Bills Hot Rod Co.1100 Series Vortec Side Mount A/C Bracket, Long

Proform 67081 Chevy HEI Distributor Red Cap