Product Description
1988 GMC G1500 4.3L Engine Valve Seat ST15621PM-25 -3973
This 1988 GMC G1500 4.3L Engine Valve Seat ST15621PM-25 -3973 also Fits the following vehicles:
1988 GMC C2500 4.3L Engine Valve Seat ST15621PM-25 -3970
1988 GMC C2500 5.0L Engine Valve Seat ST15621PM-25 -3971
1988 GMC C3500 5.7L Engine Valve Seat ST15621PM-25 -3972
1988 GMC G1500 4.3L Engine Valve Seat ST15621PM-25 -3973
1988 GMC G1500 5.0L Engine Valve Seat ST15621PM-25 -3974
Engine Valve Seat ST15621PM-25 -3973 Fit Notes
Part Number: ST15621PM-25 -3973
Position:
Part Type ID: 5784
Part Terminology: Engine Valve Seat
Qty Required: 1
Engine Base Id: 397
Liter: 4.3
CC: -
CID: 262
Cylinders: 6
Block Type: V
Drive Type:
Aspiration: Naturally Aspirated
Cylinder Head Type: OHV
Engine Designation: -
Engine Version: Chevrolet
Engine Vin: Z
Fuel Delivery Subtype: TBI
Fuel Delivery Type: FI
Fuel System Control Type: Electronic
Fuel System Design: Rochester TBI 300
Fuel Type: GAS
Ignition System Type: Distributor-Breakerless
Valves Per Engine: 12
Mfr: General Motors
Transmission Control Type:
Notes:
1.3125 x 1.5642 x .2188". 45 Deg. Powdered metal. (25 pack).
Category 1988 GMC G1500