1987 GMC R2500 Parts

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1500-6500

Intake Duration (.050" Lift):

248

Tooth Count:

168

SFI Rating:

1.1

Material Type:

Steel

Sold in Quantity:

Set

GTIN Code:

878891002034

Material Type:

Aluminum

Rear Main Seal Style:

1-piece

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Dominator

RPM Range:

3,500-8,000

Sold in Quantity:

Each

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

2200-5900

Intake Duration (.050" Lift):

235

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

229

Exhaust Duration (.050" Lift):

235

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

225

Exhaust Duration (.050" Lift):

227

Tooth Count:

168

SFI Rating:

1.1

Material Type:

Steel

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

Tooth Count:

168

Engine Balance:

External

SFI Rating:

29.1

Tooth Count:

168

SFI Rating:

1.1

Engine Balance:

External

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.385"

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1500-6500

Intake Duration (.050" Lift):

236

GTIN Code:

679002124702

Outside Diameter:

8"

Engine Balance:

Internal/External

Garage Sale Type:

Open Box

Tooth Count:

168

SFI Rating:

1.1

Tooth Count:

168

Engine Balance:

External

SFI Rating:

29.1

GTIN Code:

019695702885

Attachment Style:

Bolt-on

Mount Material:

Steel

Position:

Front

Crossmember Type:

Stock | Dropped

Crossmember Style:

Boxed

Grease Zerk Included:

Yes

Sold in Quantity:

Each

Thread Pitch:

14mm

Sold in Quantity:

Each