1981 GMC C2500 Parts

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

Dual: Square and Spread Bore

RPM Range:

1,000-5,500

Sold in Quantity:

Set

Gear Attachment:

3-Bolt

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

Sold in Quantity:

Set

Gasket Material:

Composite

Water Crossover Style:

Blocked

Sold in Quantity:

Set

Gasket Material:

Composite

Port Style:

Oval

Input Spline Quantity:

10

Input Shaft Diameter:

1.125"

Diameter:

10.5"

Conductor Style:

Spiral Core

Diameter:

8"

Cap Terminal Style:

Socket / Female

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

Material Type:

Fiber

Sold in Quantity:

Kit

Style:

One-Piece

Material Type:

Aluminum

Finish:

Polished

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

1,500-6,500

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

1,500-6,500

Carrier Style:

Lunchbox Locker

Axle Type:

C-Clip

Carrier Material:

Forged Steel

Conductor Style:

Spiral Core

Diameter:

8.5"

Sold in Quantity:

Set

Gear Material:

Steel

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

GTIN Code:

085132840229

Material Type:

Aluminum

Sold in Quantity:

Each

Material Type:

Aluminum

Sold in Quantity:

Each

Groove Count:

1

Power Steering Pulley Attachment:

Bolt on

Finish:

Chrome

Finish:

Natural

Material Type:

Aluminum

Cylinder Head Style:

Assembled

GTIN Code:

085132084128

Sold in Quantity:

Each

Inside Diameter:

2"

Outside Diameter:

2.45"

Overall Thickness:

0.312"

Material Type:

Aluminum

Finish:

Polished

Hardware Included:

Yes

Sold in Quantity:

Set

Lifter Body Diameter:

0.842"

Material Type:

Aluminum

Finish:

Polished

Hardware Included:

Yes

Material Type:

Aluminum

Finish:

Polished

Hardware Included:

Yes

Material Type:

Billet Aluminum

Sold in Quantity:

Each

Sold in Quantity:

Set

Timing Chain Style:

Double Roller

Retard at Camshaft:

2 degree