Walbro In-tank Fuel Modules for GM Trucks

 

These modules are a direct replacement for the factory modules, but the pump in the module flows about the same as the High Pressure 255 pumps (e.g. GSS340/GSS341/GSS342).   As soon as we get the actual pressure/flow data, we'll post it.

Application	Order Info
1998-1999 5.7 (R) Suburban Calif 1998-1999 7.4 (J) Suburban Calif 1998-1999 5.7 (R) 2dr Tahoe/Yukon	TU422HP - $225
1998-1999 Truck 5.7 w/o OBD II (stamped GFT) 1998-1999 Truck 7.4 w/o OBD II (stamped GFT) 2000 Truck 5.7 w/o OBD II (W-T Truck exc Chassis cab & Calif) 2000 Truck 7.4 w/o OBD II (W-T Truck exc Chassis cab & Calif)	TU423HP - $225
1998-2000 Truck 7.4 w/o OBD II (stamped GFP) 2000 Truck 5.7 w/o OBD II (Dump Truck, Utility Truck, etc. - Chassis Cab exc Calif) 2000 Truck 7.4 w/o OBD II (Chassis Cab exc Calif) 2001-2002 Truck 8.1 w/o OBD II(Exc RFI Filter)	TU424HP - $225
1997-1998 Truck 4.3 w/ OBD II (stamped GAV, GDJ, or GFK) 1998-2000 Truck 5.0 w/ OBD II (stamped GAV, GDJ, or GFK) 1998-2000 Truck 5.7 w/ OBD II (stamped GAV, GDJ, or GFK) 1999 Truck 5.7 w/ OBD II (stamped GFS) 1998-2000 Truck 7.4 w/ OBD II (stamped GAV, GDJ, or GFK) 1998-1999 Truck 7.4 w/ OBD II (stamped GFS) 2000 Truck 7.4 w/ OBD II (Calif, All Cabs, stamped GAV, GDJ, or GFK) 2001-2002 Truck 8.1 w/ OBD II(RFI Filter)	TU425HP - $225
1999-2002 Truck 4.3 (W) (EVAP Emissions) 2002-2003 Truck 4.3 (X) (EVAP Emissions) 1999-2003 Truck 4.8 (V) (EVAP Emissions) 1999-2003 Truck 5.3 (T) (EVAP Emissions) 2003 Truck 6.0 (N) (EVAP Emissions, Exc Commercial Chassis) 1999-2003 Truck 6.0 (U) (EVAP Emissions, Exc Commercial Chassis) 2001-2003 Truck 8.1 (G) (EVAP Emissions, Exc Commercial Chassis)	TU432HP - $225
1999-2002 Truck 4.3 (W) w/o OBD II (exc EVAP Emissions) 2002-2003 Truck 4.3 (X) w/o OBD II (exc EVAP Emissions) 1999-2003 Truck 4.8 (V) w/o OBD II (exc EVAP Emissions) 1999-2003 Truck 5.3 (T) w/o OBD II (exc EVAP Emissions) 2003 Truck 6.0 (N) w/o OBD II (exe EVAP Emissions, Exc Commercial Chassis) 1999-2003 Truck 6.0 (U) w/o OBD II (exc EVAP Emissions, Exc Commercial Chassis) 2001-2003 Truck 8.1 (G) w/o OBD II (exc EVAP Emissions, Exc Commercial Chassis)	TU434HP - $225
1999-2000 Escalade 5.7 (R) 2000 Tahoe 5.7 (R) 1998-1999 4dr Tahoe 5.7 (R) 1998-2000 5.7 (R) Yukon	TU435HP - $225
1998-1999 Suburban 5.7 (R) Exc Calif 1998-1999 Suburban 7.4 (J) Exc Calif	TU447HP - $225

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