1990 GMC C3500 Engine Parts

Sump Style:

Wet Sump

Sump Location:

Rear

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

Crate Engine Type:

Long Block

Compression Ratio:

9.1:1

Engine Displacement:

350 cu. in.

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Chrome

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Offset

Intake Manifold Type:

Dual Plane

Carburetor Flange Type:

4-Barrel Square Bore

RPM Range:

1,500-6,700

Cylinder Head Style:

Assembled

Material Type:

Aluminum

Finish:

Natural

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1500-6500

Intake Duration (.050" Lift):

248

Outside Diameter:

8"

Engine Balance:

Internal/External

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.385"

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

2500-6000

Intake Duration (.050" Lift):

236

Material Type:

Aluminum

Rear Main Seal Style:

1-piece

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

2200-5800

Intake Duration (.050" Lift):

230

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

4-Barrel Dominator

RPM Range:

3,500-8,000