1987 GMC R3500 Parts

Material Type:

Stainless Steel

Groove Count:

1

Fastener Style:

Bolt

Thread Pitch:

7/16-14

Injection Style:

Multi-port

RPM Range:

1,500-6,500

Material Type:

Aluminum

Material Thickness:

0.025"

Material Type:

Composite

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

212

Exhaust Duration (.050" Lift):

212

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

Injection Style:

Multi-port

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-7,500

Sold in Quantity:

Each

Gasket Material:

Paper

Port Style:

Tunnel

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

3,500-7,500

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

253

Exhaust Duration (.050" Lift):

253

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

218

Exhaust Duration (.050" Lift):

226

Camshaft Type:

Solid Flat Tappet

Intake Duration (.050" Lift):

252

Exhaust Duration (.050" Lift):

260

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

230

Exhaust Duration (.050" Lift):

236

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

212

Exhaust Duration (.050" Lift):

218

Camshaft Type:

Hydraulic Roller Tappet

Intake Duration (.050" Lift):

244

Exhaust Duration (.050" Lift):

244

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

235

Exhaust Duration (.050" Lift):

249

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

229

Exhaust Duration (.050" Lift):

236

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

2000-6200

Intake Duration (.050" Lift):

234

Rocker Arm Style:

Roller

Rocker Arm Ratio:

1.7:1

Material Type:

Aluminum

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

2000-6200

Intake Duration (.050" Lift):

230

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

Bracket Style:

Upper and lower brackets

Material Type:

Aluminum

Finish:

Natural

Mounting Side:

Driver Side

Bracket Style:

Lower bracket only

Material Type:

Aluminum

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Floor Mount

Position:

Floor Shifter

Transmission Type:

Automatic

Shifter Mount Style:

Case Mount

Bracket Style:

Upper and lower brackets

Material Type:

Aluminum

Finish:

Satin

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

600-4800

Intake Duration (.050" Lift):

206