Express 3/4 Ton Van V8-6.5L DSL Turbo VIN F (1999)
Pump Replacement - Israel Only
Follow current in-country procedure.
Pump Replacement/Repair - International Countries (except Israel)
Follow current in-country procedure.
Pump Replacement/Exchange Program - For U.S. and Canada Only
Do NOT order the pump through GMSPO or a Stanadyne dealer.
Replacement gaskets, the engine shut-off solenoid and the pump mounted driver are listed in the Parts Information table of this Special Policy Bulletin.
The following information describes the exchange procedure that should be followed if the electronic diesel fuel injection pump requires removal under
this Special Policy. Replacement procedure differs between the electronic and mechanical pump models.
DO NOT REMOVE THE INJECTION PUMP. PROPER DIAGNOSTICS MUST BE PERFORMED PRIOR TO CALLING 1-877-446-8227. THIS
INCLUDES VERIFICATION OF THE CUSTOMER CONCERN, PERFORMING SERVICE MANUAL DIAGNOSTICS IN SI, RECORDING THE
VALUES, EFI WORKSHEET AND CHECKING FOR FUEL QUALITY.
Electronic Pump (DS Model) Engine VIN Code F, P, S
If diagnostics indicate that the electronic fuel injection pump cannot be repaired by the dealership, call 1-877-446-8227 to request an electronic fuel
injection pump. THE INJECTION PUMP IS NOT TO BE OBTAINED FROM A STANADYNE DEALER OR GMSPO, OR ANY OTHER ENTITY.
For 1994 L65 vehicles built between SOP (Start of Production) and approximately January 15, 1994, make sure to identify the vehicle's pump model.
Service Procedure - Israel Only
Follow current in-country procedure.
Service Procedure - International Countries (Except Israel)
Follow current in-country procedure.
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