1772+ 1981 GMC K1500 Suburban Engine & Drivetrain Parts - Page 80

Engine & Drivetrain (1,772 products)

NGK

Part # 6630

Fits All Trims

NGK V-Power Spark Plug Box of 4 (UR4)

$13.32

King Engine Bearings

Part # CR807HPN020X

Fits All Trims

King Engine Bearings Chevy LS1 / LS6 / LS3 (Size 020X) Performance Rod Bearing Set

$115.28

Clevite

Part # CB663HN21

Fits All Trims

Clevite Chevrolet V8 262-265-267-294-305-307-325-346-350-365-400 1967-2005 Con Rod Bearing Set

$27.72

Clevite

Part # CB663P(8)

Fits All Trims

Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set

$47.99

King Engine Bearings

Part # MB557XPC001

Fits All Trims

King Engine Bearings General Motors 262/ 267/ 302/ 307/ 327/ 350 pMaxBlack Coated Main Bearing Set

$211.08

Cometic GM Dart/Brodix Small Block V8 .120in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket

Cometic Gasket

Part # C5215-120

Fits All Trims

Cometic GM Dart/Brodix Small Block V8 .120in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket

$249.06

Clevite

Part # CB663HN30

Fits All Trims

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

$32.09

Clevite

Part # CB663P30(8)

Fits All Trims

Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set

$59.33

Clevite

Part # CB663HND10

Fits All Trims

Clevite Con Rod Bearing Set

$33.27

King Engine Bearings

Part # MB557XPSTDX

Fits All Trims

King Engine Bearings General Motors 262/267/302/307/327/350 (Size STDX) Main Bearing Set

$110.55

King Engine Bearings

Part # CR807HPND010X

Fits All Trims

King Engine Bearings Chevy LS1 / LS6 (Size 010X) Performance Rod Bearing Set

$123.60

Mahle OE

Part # 2243543020

Fits All Trims

Mahle OE GM 5.7L 350 V8 Dish Coat .020 w/ P Aftermarket Version Piston Set (Set of 8)

$186.73

Mahle OE

Part # 2243543

Fits All Trims

Mahle OE GM 5.7L 350 V8 Dish Coat STD w/ P Aftermarket Version Piston Set (Set of 8)

$214.68

King Chevy Sbc 307ci and Gen III/IV Performance Rod Bearing Set (pMaxKote) - Size STD

King Engine Bearings

Part # CR807XPNC

Fits All Trims

King Chevy Sbc 307ci and Gen III/IV Performance Rod Bearing Set (pMaxKote) - Size STD

$166.59

Mahle OE

Part # 2243547WR030

Fits All Trims

Mahle OE GM 5.7L 350 V8 FLT CT .030 w/ PR Moly Piston With Rings Set (Set of 8)

$291.39

Cometic Chevy Small Block 4.060 inch Bore .023 inch MLS Head Gasket (18 or 23 Deg. Heads)

Cometic Gasket

Part # C5245-023

Fits All Trims

Cometic Chevy Small Block 4.060 inch Bore .023 inch MLS Head Gasket (18 or 23 Deg. Heads)

$97.74

MAHLE Original Buick Century 80-77 Oil Pan Set

Victor Reinz

Part # OS30568Z

Fits All Trims

MAHLE Original Buick Century 80-77 Oil Pan Set

$16.52

Clevite

Part # CB1776A30(8)

Fits All Trims

Clevite Chevrolet V8 262-265-267-294-305-307-325-346-350-365-400 1967-03 Con Rod Bearing Set

$34.92

Clevite

Part # SH290S

Fits All Trims

Clevite Chevrolet Pass & Trk 262 283 302 305 307 327 350 400 V8 Camshaft Bearing Set

$44.00

Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .027in MLS Cylinder Head Gasket

Cometic Gasket

Part # C5272-027

Fits All Trims

Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .027in MLS Cylinder Head Gasket

$97.74

Frequently Asked Questions

Do these parts fit my 1981 GMC K1500 Suburban?

This page groups parts listed for the 1981 GMC K1500 Suburban. 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 GMC K1500 Suburban?

We offer a wide selection of engine & drivetrain parts for the 1981 GMC K1500 Suburban. 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 GMC K1500 Suburban?

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

How fast do 1981 GMC K1500 Suburban 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 GMC K1500 Suburban 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 GMC K1500 Suburban(3,420 parts)

Shop by Problem

Other GMC K1500 Suburban Years

1981 GMC K1500 Suburban(3,420 parts)

Shop by Problem

Other GMC K1500 Suburban Years

Engine & Drivetrain (1,772 products)

NGK V-Power Spark Plug Box of 4 (UR4)

King Engine Bearings Chevy LS1 / LS6 / LS3 (Size 020X) Performance Rod Bearing Set

Clevite Chevrolet V8 262-265-267-294-305-307-325-346-350-365-400 1967-2005 Con Rod Bearing Set

Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set

King Engine Bearings General Motors 262/ 267/ 302/ 307/ 327/ 350 pMaxBlack Coated Main Bearing Set

Cometic GM Dart/Brodix Small Block V8 .120in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket

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

Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set

Clevite Con Rod Bearing Set

King Engine Bearings General Motors 262/267/302/307/327/350 (Size STDX) Main Bearing Set

King Engine Bearings Chevy LS1 / LS6 (Size 010X) Performance Rod Bearing Set

Mahle OE GM 5.7L 350 V8 Dish Coat .020 w/ P Aftermarket Version Piston Set (Set of 8)

Mahle OE GM 5.7L 350 V8 Dish Coat STD w/ P Aftermarket Version Piston Set (Set of 8)

King Chevy Sbc 307ci and Gen III/IV Performance Rod Bearing Set (pMaxKote) - Size STD

Mahle OE GM 5.7L 350 V8 FLT CT .030 w/ PR Moly Piston With Rings Set (Set of 8)

Cometic Chevy Small Block 4.060 inch Bore .023 inch MLS Head Gasket (18 or 23 Deg. Heads)

MAHLE Original Buick Century 80-77 Oil Pan Set

Clevite Chevrolet V8 262-265-267-294-305-307-325-346-350-365-400 1967-03 Con Rod Bearing Set

Clevite Chevrolet Pass & Trk 262 283 302 305 307 327 350 400 V8 Camshaft Bearing Set

Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .027in MLS Cylinder Head Gasket

Frequently Asked Questions

Do these parts fit my 1981 GMC K1500 Suburban?

What engine & drivetrain options are available for my 1981 GMC K1500 Suburban?

What brands make parts for the 1981 GMC K1500 Suburban?

How fast do 1981 GMC K1500 Suburban parts ship?

What warranty do your 1981 GMC K1500 Suburban parts come with?