Chevrolet T8500 2008

Model T8500 made in 2008 by Chevrolet got 13 service bulletins. Technical service bulletines regarding engine and engine cooling, fuel system, gasoline and power train.

Model 2008

Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING - ENGINE - DIESEL
SB-12-J-00509/01/201210046799Isuzu (chevrolet/gmc): trucks with diesel engine would have idle vibration, trouble starting, engine not revving up, and a lack of power due to possible operation condition of suction control valve (scv)/fuel rail pressure (frp) regulator10/31/2012
IB-08-J-003A07/01/201010037008Izuzu: this tsb is for vehicles equipped with 7800 izuzu diesel engines. there is a process for getting horsepower/torque upgrades. *rm04/27/2011
IB-08-J-003A07/01/201010037008Ready04/27/2011
FUEL SYSTEM, GASOLINE - FUEL INJECTION SYSTEM - FUEL RAIL
SB-12-J-00509/01/201210046799Isuzu (chevrolet/gmc): trucks with diesel engine would have idle vibration, trouble starting, engine not revving up, and a lack of power due to possible operation condition of suction control valve (scv)/fuel rail pressure (frp) regulator10/31/2012
POWER TRAIN - AUTOMATIC TRANSMISSION
IB-08-J-003A07/01/201010037008Izuzu: this tsb is for vehicles equipped with 7800 izuzu diesel engines. there is a process for getting horsepower/torque upgrades. *rm04/27/2011
IB-08-J-003A07/01/201010037008Ready04/27/2011
POWER TRAIN - MANUAL TRANSMISSION
IB-08-J-003A07/01/201010037008Izuzu: this tsb is for vehicles equipped with 7800 izuzu diesel engines. there is a process for getting horsepower/torque upgrades. *rm04/27/2011
IB-08-J-003A07/01/201010037008Ready04/27/2011
(PWS)
SB-12-J-00509/01/201210046799Isuzu (chevrolet/gmc): trucks with diesel engine would have idle vibration, trouble starting, engine not revving up, and a lack of power due to possible operation condition of suction control valve (scv)/fuel rail pressure (frp) regulator10/31/2012
SEAT BELTS - FRONT - RETRACTOR
05-09-40-002E10/01/201010037184Gm: service bulletin explaining when the safety belts are supposed to lock. *rm05/11/2011
05-09-40-002E10/01/201010037184Ready05/11/2011
SEAT BELTS - FRONT - WEBBING
05-09-40-002E10/01/201010037184Gm: service bulletin explaining when the safety belts are supposed to lock. *rm05/11/2011
05-09-40-002E10/01/201010037184Ready05/11/2011