How do you replace the fuel pressure regulator for Chevrolet Express?

To replace the fuel pressure regulator, start by relieving the fuel system pressure and disconnecting the cable from the negative battery terminal. Then, remove the engine cover and, on certain engine models, the upper intake manifold. Next, remove the pressure regulator retaining clip and detach the fuel pressure regulator from the fuel meter body or fuel rail. If replacing the regulator, bring the old regulator and retaining clip to the store to ensure you get the correct replacement. Replace all of the pressure regulator O-rings, including the smaller one that may still be in the fuel meter body or fuel rail. Disconnect the vacuum line from the regulator and remove the retaining clip and regulator. Make sure all spacers and O-rings are removed from the fuel rail. Lubricate the new O-rings with oil and then proceed with the reverse of the removal process for installation. Note that on 2004 and later models, the fuel pressure regulator is not serviceable as it is an integral part of the fuel pump module.

Genuine Chevrolet Express Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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8 Fuel Pressure Regulators found

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Chevrolet Express Regulator Kit,Fuel Pressure
Part Number: 19245530
- Other Name: REGULATOR KIT, Fuel Injection; Fuel Pressure Regulator
- Replaces: 89060420, 12574986, 17113288, 17113678, 17122592, 17113536, 17113555, 17113517
$82.48 MSRP: $171.26
You Save: $88.78 (52%)

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Fits the following Vehicles:
2001-2003 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 8.1L
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Chevrolet Express Regulator Kit,Fuel Pressure
Part Number: 19210686
- Other Name: REGULATOR KIT, Fuel Injection; Fuel Pressure Regulator, Regulator Seal Kit
- Replaces: 88894356, 89060422, 89017453, 17113203
$63.21 MSRP: $150.50
You Save: $87.29 (59%)

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Fits the following Vehicles:
1996-2004 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
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Chevrolet Express Regulator Asm,Fuel Pressure
Part Number: 97384667
- Other Name: REGULATOR, Fuel Injection; Fuel Pressure Regulator
$301.01 MSRP: $475.76
You Save: $174.75 (37%)

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2006-2010 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
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Chevrolet Express Regulator, Cng High Pressure
Part Number: 23343500
- Other Name: REGULATOR, Natural Gas Pressure Regulator; Valve
- Replaces: 19258060, 19329798
$542.55 MSRP: $1133.14
You Save: $590.59 (53%)

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2011-2016 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 6.0L
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Chevrolet Express Regulator, Cng High Pressure
Part Number: 52372316
- Other Name: REGULATOR, Natural Gas Pressure Regulator
- Replaces: 52371578
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Fits the following Vehicles:
2003-2004 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Express Regulator, Cng High Pressure
Part Number: 52371657
- Other Name: REGULATOR, Natural Gas Pressure Regulator
More Info
Fits the following Vehicles:
2004 Chevrolet Express | 1 TON COMMERCIAL/RV CUTAWAY | 8 Cyl 4.8L, 8 Cyl 6.0L
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Chevrolet Express Regulator, Cng High Pressure
Part Number: 52373032
- Other Name: REGULATOR, Natural Gas Pressure Regulator
More Info
Fits the following Vehicles:
2004 Chevrolet Express | 1 TON COMMERCIAL/RV CUTAWAY | 8 Cyl 4.8L, 8 Cyl 6.0L
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Chevrolet Express Regulator Assembly, Cng High Pressure
Part Number: 52370379
- Other Name: REGULATOR, Natural Gas Pressure Regulator
More Info
Fits the following Vehicles:
2001-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
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Chevrolet Express Fuel Pressure Regulator Parts Questions & Answers

Regulator Kit,Fuel Pressure
19245530
Q: How do you replace the fuel pressure regulator for Chevrolet Express?
A: To replace the fuel pressure regulator, start by relieving the fuel system pressure and disconnecting the cable from the negative battery terminal. Then, remove the engine cover and, on certain engine models, the upper intake manifold. Next, remove the pressure regulator retaining clip and detach the fuel pressure regulator from the fuel meter body or Fuel Rail. If replacing the regulator, bring the old regulator and retaining clip to the store to ensure you get the correct replacement. Replace all of the pressure regulator O-rings, including the smaller one that may still be in the fuel meter body or fuel rail. Disconnect the vacuum line from the regulator and remove the retaining clip and regulator. Make sure all spacers and O-rings are removed from the fuel rail. Lubricate the new O-rings with oil and then proceed with the reverse of the removal process for installation. Note that on 2004 and later models, the fuel pressure regulator is not serviceable as it is an integral part of the Fuel Pump module.