2127+ 1986 GMC K1500 Engine & Drivetrain Parts - Page 17

Engine & Drivetrain (2,127 products)

Cometic Chevy 1955-1985 Gen1 Small Block V8 Rear Main Seal-Align Honed 400 & Aluminum Block-2 Piece

Cometic Gasket

Part # C5681

Fits All Trims

Cometic Chevy 1955-1985 Gen1 Small Block V8 Rear Main Seal-Align Honed 400 & Aluminum Block-2 Piece

$39.22

Edelbrock

Part # 22703

Fits All Trims

Edelbrock Spark Plug Wire Set SBC 78-86 V8 Hei 500 Ohm Resistance Black (Set of 8)

$62.95

Cometic Chevrolet Gen-1 Small Block V8 BRODIX BD2000 Heads 4.030in Bore .030in MLS Head Gasket

Cometic Gasket

Part # C5404-030

Fits All Trims

Cometic Chevrolet Gen-1 Small Block V8 BRODIX BD2000 Heads 4.030in Bore .030in MLS Head Gasket

$95.21

Cometic Chevy Small Block 4.060 inch Bore .140 inch MLS-5 Head Gasket (18 or 23 Deg. Heads)

Cometic Gasket

Part # C5245-140

Fits All Trims

Cometic Chevy Small Block 4.060 inch Bore .140 inch MLS-5 Head Gasket (18 or 23 Deg. Heads)

$249.06

COMP Cams

Part # 3030CPG

Fits All Trims

COMP Cams Timing Chain Chevy SB

$38.95

COMP Cams

Part # SK12-232-3

Fits All Trims

COMP Cams Camshaft Kit CS XM 256H-12

$439.22

Clevite

Part # MS909HC10

Fits All Trims

Clevite Tri Armor GMC Pass & Trk 366/396/402/427/454 Main Bearing Set

$202.09

Cometic Chevy Small Block 4.200 inch Bore .120 inch MLS Head Gasket (w/All Steam Holes)

Cometic Gasket

Part # C5249-120

Fits All Trims

Cometic Chevy Small Block 4.200 inch Bore .120 inch MLS Head Gasket (w/All Steam Holes)

$249.06

Cometic Chevy Gen-1 Small Block V8 .092in MLS Cylinder Head Gasket - 4.200in Bore

Cometic Gasket

Part # C5273-092

Fits All Trims

Cometic Chevy Gen-1 Small Block V8 .092in MLS Cylinder Head Gasket - 4.200in Bore

$143.45

Edelbrock

Part # 2098

Fits All Trims

Edelbrock 410Hp Total Power Package Top-End Kit 1955 And Later SB-Chevy

$4411.61

Edelbrock

Part # 12483

Fits All Trims

Edelbrock Standard Main Jets 1/4-32 Thread Jet 83 Size-0 083In Quantity-2

$14.95

Cometic Chevy Small Block 4.060 inch Bore .089 inch MLS-5 Head Gasket (18 or 23 Deg. Heads)

Cometic Gasket

Part # C5245-089

Fits All Trims

Cometic Chevy Small Block 4.060 inch Bore .089 inch MLS-5 Head Gasket (18 or 23 Deg. Heads)

$143.45

Cometic Chevy Gen1 Small Block V8 .030in MLS Cylinder Head Gasket - 4.060in Bore

Cometic Gasket

Part # C5269-030

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .030in MLS Cylinder Head Gasket - 4.060in Bore

$97.74

Cometic Chevy Gen1 Small Block V8 .036in MLS Cylinder Head Gasket - 4.200in Bore

Cometic Gasket

Part # C5408-036

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .036in MLS Cylinder Head Gasket - 4.200in Bore

$95.21

COMP Cams

Part # SK12-236-3

Fits All Trims

COMP Cams Camshaft Kit CS XM 262H-12

$400.28

COMP Cams

Part # SK12-674-4

Fits All Trims

COMP Cams Camshaft Kit CS XS256S-10

$488.60

COMP Cams

Part # SK12-705-8

Fits All Trims

COMP Cams Camshaft Kit CS 300R

$1350.39

Sealed Power

Part # 1020CP

Fits All Trims

Engine Connecting Rod Bearing

$14.80

COMP Cams

Part # 12-211-2

Fits All Trims

COMP Cams Camshaft CS 270H-10

$251.96

Yukon Gear Cast Yoke For GM 8.5in w/ A 1350 U/Joint Size

Yukon Gear & Axle

Part # YY GM8.5-1350-C

Fits All Trims

Yukon Gear Cast Yoke For GM 8.5in w/ A 1350 U/Joint Size

$228.89

Frequently Asked Questions

Do these parts fit my 1986 GMC K1500?

This page groups parts listed for the 1986 GMC K1500. 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 1986 GMC K1500?

We offer a wide selection of engine & drivetrain parts for the 1986 GMC K1500. 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 1986 GMC K1500?

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 1986 GMC K1500 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 1986 GMC K1500 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.

1986 GMC K1500(4,321 parts)

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Other GMC K1500 Years

1986 GMC K1500(4,321 parts)

Shop by Problem

Other GMC K1500 Years

Engine & Drivetrain (2,127 products)

Cometic Chevy 1955-1985 Gen1 Small Block V8 Rear Main Seal-Align Honed 400 & Aluminum Block-2 Piece

Edelbrock Spark Plug Wire Set SBC 78-86 V8 Hei 500 Ohm Resistance Black (Set of 8)

Cometic Chevrolet Gen-1 Small Block V8 BRODIX BD2000 Heads 4.030in Bore .030in MLS Head Gasket

Cometic Chevy Small Block 4.060 inch Bore .140 inch MLS-5 Head Gasket (18 or 23 Deg. Heads)

COMP Cams Timing Chain Chevy SB

COMP Cams Camshaft Kit CS XM 256H-12

Clevite Tri Armor GMC Pass & Trk 366/396/402/427/454 Main Bearing Set

Cometic Chevy Small Block 4.200 inch Bore .120 inch MLS Head Gasket (w/All Steam Holes)

Cometic Chevy Gen-1 Small Block V8 .092in MLS Cylinder Head Gasket - 4.200in Bore

Edelbrock 410Hp Total Power Package Top-End Kit 1955 And Later SB-Chevy

Edelbrock Standard Main Jets 1/4-32 Thread Jet 83 Size-0 083In Quantity-2

Cometic Chevy Small Block 4.060 inch Bore .089 inch MLS-5 Head Gasket (18 or 23 Deg. Heads)

Cometic Chevy Gen1 Small Block V8 .030in MLS Cylinder Head Gasket - 4.060in Bore

Cometic Chevy Gen1 Small Block V8 .036in MLS Cylinder Head Gasket - 4.200in Bore

COMP Cams Camshaft Kit CS XM 262H-12

COMP Cams Camshaft Kit CS XS256S-10

COMP Cams Camshaft Kit CS 300R

Engine Connecting Rod Bearing

COMP Cams Camshaft CS 270H-10

Yukon Gear Cast Yoke For GM 8.5in w/ A 1350 U/Joint Size

Frequently Asked Questions

Do these parts fit my 1986 GMC K1500?

What engine & drivetrain options are available for my 1986 GMC K1500?

What brands make parts for the 1986 GMC K1500?

How fast do 1986 GMC K1500 parts ship?

What warranty do your 1986 GMC K1500 parts come with?