1987 GMC R2500 Parts

Input Spline Quantity:

30

Lockup Compatible:

Yes

Stall Speed (RPM):

1900-2100

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Chrome

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

Intake Manifold Type:

Tunnel Ram

Carburetor Flange Type:

4-Barrel Square Bore

Material Type:

Aluminum

Camshaft Type:

Hydraulic Flat Tappet

Intake Duration (.050" Lift):

234

Exhaust Duration (.050" Lift):

244

Stall Speed (RPM):

3200-3500

Mounting Hardware Included:

No

Input Spline Quantity:

30

Stall Speed (RPM):

2300-2500

Material Type:

Gasket Material

Sold in Quantity:

Pair

GTIN Code:

197975014061

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.5:1

Stud Size:

.375"

GTIN Code:

084041086957

Sold in Quantity:

Each

Input Spline Quantity:

30

Lockup Compatible:

No

Stall Speed (RPM):

2800-3200

Dipstick Mount Style:

Bellhousing Mount

O-Rings Included:

Yes

GTIN Code:

019695210410

Gasket(s) Included:

Yes

Hardware Included:

No

Material Type:

Steel

Input Spline Quantity:

30

Diameter:

10 Inch

Lockup Compatible:

Yes

Color:

Black

Gasket(s) Included:

No

Hardware Included:

No

Material Type:

Aluminum

Finish:

Painted

Gasket(s) Included:

No

Material Type:

Aluminum

Finish:

Painted

Gasket(s) Included:

No

Outside Diameter:

6.25"

Groove Count:

2

Water Pump Style:

Short

Material Type:

Aluminum

Finish:

Painted

Gasket(s) Included:

Yes

Lifter Type:

Hydraulic Flat Tappet

Lifter Body Diameter:

0.842"

Garage Sale Type:

Blemished

Outside Diameter:

6.25"

Groove Count:

2

Outside Diameter:

6.25"

Groove Count:

2

Water Pump Style:

Long

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

Rocker Arm Style:

Full Roller

Rocker Arm Ratio:

1.7:1

Stud Size:

.437"

GTIN Code:

036584340010

Outside Diameter:

6.00"

Material Type:

Steel

Finish:

Painted

Finish:

Polished

Sold in Quantity:

Set

Overall Length:

.795"

Material Type:

Steel