3261+ 1981 Chevrolet C20 Engine & Drivetrain Custom Parts - Page 152

Custom · Engine & Drivetrain (3,260 products)

Exact-fit parts for the 1981 Chevrolet C20 Custom.

Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set

Mahle OE

Part # 40533CP

Confirmed Fit

Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set

$102.44

Cometic 62-69 Chevrolet V8 5.3L Small Block 4.060in Bore .051in MLS Head Gasket (w/Valve Pockets)

Cometic Gasket

Part # C5269-051

Confirmed Fit

Cometic 62-69 Chevrolet V8 5.3L Small Block 4.060in Bore .051in MLS Head Gasket (w/Valve Pockets)

$102.25

Wiseco

Part # K481B100

Confirmed Fit

Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock Kit

$1104.81

Mahle Rings Buick 301/350 L Eng 77-79 Checker 327/350 Eng 69-79 Chevy 302/327/354 Moly Ring Set

Mahle OE

Part # 40564CP.060

Confirmed Fit

Mahle Rings Buick 301/350 L Eng 77-79 Checker 327/350 Eng 69-79 Chevy 302/327/354 Moly Ring Set

$78.50

Wiseco

Part # 6492B6

Confirmed Fit

Wiseco BBC Quick 8 +6cc Dome 1.065inch CH Piston Shelf Stock

$167.80

MAHLE Original Buick Century 78-77 Full Set

Victor Reinz

Part # FS1178VK

Confirmed Fit

MAHLE Original Buick Century 78-77 Full Set

$102.63

King Engine Bearings

Part # CR807HPN021

Confirmed Fit

King Engine Bearings Chevrolet SBC 307ci 350ci Gen III/IV Connecting Rod Bearing Set

$115.28

Clevite

Part # CB663HN1

Confirmed Fit

Clevite GMC Pass & Trk 262 267 302 305 5.0L 307 5.0L 327 350 5.7L 400 Con Rod Bearing Set

$16.74

Wiseco

Part # K0006B100

Confirmed Fit

Wiseco BBC inchQ16inch Heavy NOS +42cc 1.120inch CH Piston Shelf Stock Kit

$1103.80

Wiseco

Part # 6413LX4

Confirmed Fit

Wiseco Chevy XLS FT 1.250inch CH Piston Shelf Stock

$145.55

Wiseco

Part # K481B6

Confirmed Fit

Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock Kit

$1104.81

Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set

Mahle OE

Part # 41137CP.020

Confirmed Fit

Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set

$83.55

Clevite

Part # CB743P1(8)

Confirmed Fit

Clevite Chevy V8 396-402-427-454 1965-95 Con Rod Bearing Set

$76.38

King Engine Bearings

Part # MB556HPN020

Confirmed Fit

King Engine Bearings Chevrolet 396-502 GEN IV/V/VI HP-Series Main Bearings (Size 020)

$142.69

Wiseco

Part # 60003RX5

Confirmed Fit

Wiseco SBC Strutted Flat Top 1.550inch CH Piston Shelf Stock

$168.79

Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .045in MLS Cylinder Head Gasket

Cometic Gasket

Part # C5272-045

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .045in MLS Cylinder Head Gasket

$102.25

King Engine Bearings

Part # CR807XPND001

Confirmed Fit

King Engine Bearings Chevy LS1 / LS6 (Size 001) Performance Rod Bearing Set

$124.12

MAHLE Original Chevrolet Blazer 74-69 Push Rod Cover Set

Victor Reinz

Part # PS38417

Confirmed Fit

MAHLE Original Chevrolet Blazer 74-69 Push Rod Cover Set

$19.55

Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Chrome Ring Set

Mahle OE

Part # 41276

Confirmed Fit

Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Chrome Ring Set

$57.93

Wiseco

Part # 60001RX4

Confirmed Fit

Wiseco SBC Strutted Flat Top 1.125inch CH Piston Shelf Stock

$168.79

Frequently Asked Questions

Do these parts fit my 1981 Chevrolet C20 Custom?

This page groups parts listed for the 1981 Chevrolet C20 Custom. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 1981 Chevrolet C20 Custom?

We offer a wide selection of engine & drivetrain parts for the 1981 Chevrolet C20 Custom. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 1981 Chevrolet C20 Custom?

We carry parts from trusted brands including COMP Cams, Cometic Gasket, Edelbrock, Clevite, and Wiseco, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1981 Chevrolet C20 Custom parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1981 Chevrolet C20 Custom parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

1981 Chevrolet C20(5,376 parts)

1981 Chevrolet C20(5,376 parts)

Shop by Problem

Other Chevrolet C20 Years

Custom · Engine & Drivetrain (3,260 products)

Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set

Cometic 62-69 Chevrolet V8 5.3L Small Block 4.060in Bore .051in MLS Head Gasket (w/Valve Pockets)

Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock Kit

Mahle Rings Buick 301/350 L Eng 77-79 Checker 327/350 Eng 69-79 Chevy 302/327/354 Moly Ring Set

Wiseco BBC Quick 8 +6cc Dome 1.065inch CH Piston Shelf Stock

MAHLE Original Buick Century 78-77 Full Set

King Engine Bearings Chevrolet SBC 307ci 350ci Gen III/IV Connecting Rod Bearing Set

Clevite GMC Pass & Trk 262 267 302 305 5.0L 307 5.0L 327 350 5.7L 400 Con Rod Bearing Set

Wiseco BBC inchQ16inch Heavy NOS +42cc 1.120inch CH Piston Shelf Stock Kit

Wiseco Chevy XLS FT 1.250inch CH Piston Shelf Stock

Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock Kit

Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set

Clevite Chevy V8 396-402-427-454 1965-95 Con Rod Bearing Set

King Engine Bearings Chevrolet 396-502 GEN IV/V/VI HP-Series Main Bearings (Size 020)

Wiseco SBC Strutted Flat Top 1.550inch CH Piston Shelf Stock

Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .045in MLS Cylinder Head Gasket

King Engine Bearings Chevy LS1 / LS6 (Size 001) Performance Rod Bearing Set

MAHLE Original Chevrolet Blazer 74-69 Push Rod Cover Set

Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy 305 Chrome Ring Set

Wiseco SBC Strutted Flat Top 1.125inch CH Piston Shelf Stock

Frequently Asked Questions

Do these parts fit my 1981 Chevrolet C20 Custom?

What engine & drivetrain options are available for my 1981 Chevrolet C20 Custom?

What brands make parts for the 1981 Chevrolet C20 Custom?

How fast do 1981 Chevrolet C20 Custom parts ship?

What warranty do your 1981 Chevrolet C20 Custom parts come with?