Fuel Module, GM SUV, High Perf. Type 002
TU422HP-2 - GM SUV High-Performance Fuel Pump Module
- Direct-fit module
- High-performance Walbro jet pump - keeps bucket full under low tank conditions
- Level sender and float arm
- Fuel pressure regulator
- Tank vapor pressure sensor
- Filter socks
- Tank gasket
This module is factory-fitted with Walbro's highest output gearotor pump. This pump has the same performance specifications as all the other GSS340/1/2 series pumps and features a built-in jet pump. This jet-pump keeps the module full of fuel even when the tank is low. This jet pump prevents running dry and motor damage as the fuel moves around in your tank. This pump's output performs the same as other Walbro 255LPH pumps. Please keep in mind that the 255LPH specification is at 13.5V @ 43.5PSI. Since these modules run at 58PSI, the flow is reduced to approximately 230LPH @ 13.5V @ 58PSI. Please factor this into your fuel requirements.
Don't forget to double check your vehicle's year, make and model in the spreadsheet below. You may also check Delphi's web site www.go.delphi.com for your module's part number and then search it in our web store.
IF YOU ARE UNSURE OF YOUR MODULE NUMBER PLEASE E-MAIL US YOUR VIN # BEFORE YOU ORDER.
|Racetronix P/N||Part #|
|Model Year||Make||Model||Engine Size|
|99-98||CHEVROLET||SUBURBANS||7.4L (J) M.P.I.-Calif|
|99-98||CHEVROLET||SUBURBANS||5.7L (R) M.P.I.-Calif|
|99-98||CHEVROLET||TAHOE||5.7L (R) M.P.I.-(2 Door)|
|99-98||GMC||SUBURBANS||7.4L (J) M.P.I.-Calif|
|99-98||GMC||SUBURBANS||5.7L (R) M.P.I.|
|99-98||GMC||YUKON||5.7L (R) M.P.I.-(2 Door)|