1645+ 1981 GMC Caballero Engine & Drivetrain Royal Knight Parts - Page 79

Royal Knight · Engine & Drivetrain (1,639 products)

Exact-fit parts for the 1981 GMC Caballero Royal Knight.

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

King Engine Bearings

Part # MB557XPCSTDX

Confirmed Fit

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

$211.08

NGK Buick Century 1978 Spark Plug Wire Set

NGK

Part # 51355

Confirmed Fit

NGK Buick Century 1978 Spark Plug Wire Set

$29.34

King Engine Bearings

Part # CR807XPND010

Confirmed Fit

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

$124.12

NGK

Part # 6945

Confirmed Fit

NGK V-Power Spark Plug Box of 4 (UR45)

$13.32

King Engine Bearings

Part # CR807XPN001

Confirmed Fit

King Engine Bearings Chevrolet SBC 262-400ci (Size 001) High Performance Tri-Metal Rod Bearing Set

$117.47

King Engine Bearings

Part # CR807XPN020X

Confirmed Fit

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

$117.47

MAHLE Original Regal 80-77 Adhesive Water Outlet

Victor Reinz

Part # C25930

Confirmed Fit

MAHLE Original Regal 80-77 Adhesive Water Outlet

$13.64

Cometic Chevy Small Block 4.100in Bore .030in MLS Head Gasket (w/Valve Pockets)

Cometic Gasket

Part # C5270-030

Confirmed Fit

Cometic Chevy Small Block 4.100in Bore .030in MLS Head Gasket (w/Valve Pockets)

$97.74

Clevite

Part # CB663HN10

Confirmed Fit

Clevite Con Rod Bearing Set

$19.08

Clevite

Part # CB663P40(8)

Confirmed Fit

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

$68.48

King Engine Bearings

Part # CR807HPN001

Confirmed Fit

King Engine Bearings Chevy LS1 / LS6 / LS3 (Size 001) Performance Rod Bearing Set

$115.28

Cometic Chevy Small Block 4.060 inch Bore .032 inch MLS Head Gasket (18 or 23 Deg. Heads)

Cometic Gasket

Part # C5245-032

Confirmed Fit

Cometic Chevy Small Block 4.060 inch Bore .032 inch MLS Head Gasket (18 or 23 Deg. Heads)

$97.74

Clevite

Part # CB1398HX

Confirmed Fit

Clevite Con Rod Bearing Set

$32.14

NGK Single Platinum Spark Plug Box of 4 (UR45GP)

NGK

Part # 3207

Confirmed Fit

NGK Single Platinum Spark Plug Box of 4 (UR45GP)

$19.12

Mahle OE

Part # 2242012060

Confirmed Fit

Mahle OE GMC Pass & Trk 229 3.8L Eng 1980-86 305 5.0L Eng 1976-87 .060 Piston Set (Set of 8)

$164.36

Clevite

Part # CB663P

Confirmed Fit

Clevite Tri Armor GMC Pass & Trk 262/267/302/305/307/327/350/400 Con Rod Bearing Set

$11.07

Clevite

Part # CB663HN30

Confirmed Fit

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 # MS909HX

Confirmed Fit

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

$134.23

King Engine Bearings

Part # CR807XPN020

Confirmed Fit

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

$117.47

Cometic Chevy Small Block 4.060 inch Bore .038 inch MLS Head Gasket (18 or 23 Deg. Heads)

Cometic Gasket

Part # C5245-038

Confirmed Fit

Cometic Chevy Small Block 4.060 inch Bore .038 inch MLS Head Gasket (18 or 23 Deg. Heads)

$97.74

Frequently Asked Questions

Do these parts fit my 1981 GMC Caballero Royal Knight?

This page groups parts listed for the 1981 GMC Caballero Royal Knight. 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 Caballero Royal Knight?

We offer a wide selection of engine & drivetrain parts for the 1981 GMC Caballero Royal Knight. 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 Caballero Royal Knight?

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

How fast do 1981 GMC Caballero Royal Knight 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 Caballero Royal Knight 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 Caballero(3,162 parts)

1981 GMC Caballero(3,162 parts)

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Royal Knight · Engine & Drivetrain (1,639 products)

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

NGK Buick Century 1978 Spark Plug Wire Set

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

NGK V-Power Spark Plug Box of 4 (UR45)

King Engine Bearings Chevrolet SBC 262-400ci (Size 001) High Performance Tri-Metal Rod Bearing Set

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

MAHLE Original Regal 80-77 Adhesive Water Outlet

Cometic Chevy Small Block 4.100in Bore .030in MLS Head Gasket (w/Valve Pockets)

Clevite Con Rod Bearing Set

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

King Engine Bearings Chevy LS1 / LS6 / LS3 (Size 001) Performance Rod Bearing Set

Cometic Chevy Small Block 4.060 inch Bore .032 inch MLS Head Gasket (18 or 23 Deg. Heads)

Clevite Con Rod Bearing Set

NGK Single Platinum Spark Plug Box of 4 (UR45GP)

Mahle OE GMC Pass & Trk 229 3.8L Eng 1980-86 305 5.0L Eng 1976-87 .060 Piston Set (Set of 8)

Clevite Tri Armor GMC Pass & Trk 262/267/302/305/307/327/350/400 Con 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

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

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

Cometic Chevy Small Block 4.060 inch Bore .038 inch MLS Head Gasket (18 or 23 Deg. Heads)

Frequently Asked Questions

Do these parts fit my 1981 GMC Caballero Royal Knight?

What engine & drivetrain options are available for my 1981 GMC Caballero Royal Knight?

What brands make parts for the 1981 GMC Caballero Royal Knight?

How fast do 1981 GMC Caballero Royal Knight parts ship?

What warranty do your 1981 GMC Caballero Royal Knight parts come with?