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Fuel Pressure Regulator for 2003 Chevrolet Silverado 1500

We have 11 Items In-stock.

Standard Fuel Pressure Regulator

Standard Fuel Pressure Regulator, Direct Fit, Sold Individually, No
Standard Fuel Pressure Regulator Standard Fuel Pressure Regulator
$41.03 List Price $48.42 Save $7.39 Availability: In Stock
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  • SKU#: SIPR203T
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: O-ring(s)
  • Warranty: 1-year or 12,000-mile Standard limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LT, LS, WT
Standard Fuel Pressure Regulator, Direct Fit, Sold Individually, 1-2 Business Days
Standard Fuel Pressure Regulator Standard Fuel Pressure Regulator
$62.58 List Price $73.84 Save $11.26 Availability: In Stock
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  • SKU#: SIPR217
  • Fuel Type: Gasoline
  • Gauge Port: No
  • Inlet Quantity: Single
  • Warranty: 3-year or 36,000-mile Standard limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 8 Cyl 4.8L | Base, LS, LT, WT
  • 8 Cyl 5.3L | Base, LS, LT, WT
  • 8 Cyl 6.0L | SS
Rating: (see review/s)

"I replaced this on my ,00 GMC 1500 W/5.3l engine. Hot starts were a problem since the factory regulator leaked gas into the vacuum line and consequently the intake. Overnight, the excess fuel would evaporate, but if parked for an hour or so, starting was difficult. This was the fix!" posted by: Gorp on December 8, 2009 view all 2 reviews

Standard Fuel Pressure Regulator, Direct Fit, Sold Individually, No
Standard Fuel Pressure Regulator Standard Fuel Pressure Regulator
$47.38 List Price $55.91 Save $8.53 Availability: In Stock
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  • SKU#: SIPR217T
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year or 12,000-mile Standard limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 8 Cyl 4.8L | Base, LS, LT, WT
  • 8 Cyl 5.3L | Base, LS, LT, WT
  • 8 Cyl 6.0L | SS
Standard Fuel Pressure Regulator, Direct Fit, Sold Individually, 1-2 Business Days
Standard Fuel Pressure Regulator Standard Fuel Pressure Regulator
$53.74 List Price $63.41 Save $9.67 Availability: In Stock
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  • SKU#: SIPR203
  • Fuel Type: Gasoline
  • Gauge Port: No
  • Inlet Quantity: Single
  • Warranty: 3-year or 36,000-mile Standard limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LT, LS, WT
Standard Fuel Pressure Regulator, Direct Fit, Sold Individually, Up To 50 Psi
Standard Fuel Pressure Regulator Standard Fuel Pressure Regulator
$89.25 List Price $105.32 Save $16.07 Availability: In Stock
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  • SKU#: SIPR287
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Push-in
  • Includes: Caution sheet, hardware kit
  • Warranty: 3-year or 36,000-mile Standard limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 8 Cyl 5.3L | WT, Base, LS, LT

Delphi Fuel Pressure Regulator

Delphi Fuel Pressure Regulator, Direct Fit, Sold Individually, No
Delphi Fuel Pressure Regulator Delphi Fuel Pressure Regulator
$64.15 List Price $75.70 Save $11.55 Availability: In Stock
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  • SKU#: DELFP10021
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 8 Cyl 4.8L | WT
  • 8 Cyl 5.3L | WT
  • 8 Cyl 6.0L | SS
Delphi Fuel Pressure Regulator, Direct Fit, Sold Individually, No
Delphi Fuel Pressure Regulator Delphi Fuel Pressure Regulator
$51.38 List Price $60.63 Save $9.25 Availability: In Stock
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  • SKU#: DELFP10075
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | WT
Delphi Fuel Pressure Regulator, Sold Individually, Same Day - 1 Business Day
Delphi Fuel Pressure Regulator Delphi Fuel Pressure Regulator
$66.95 List Price $112.44 Save $45.49 Availability: In Stock
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  • SKU#: W0133-1840517
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LT, LS, WT

AC Delco Fuel Pressure Regulator

AC Delco Fuel Pressure Regulator, Direct Fit, Kit, Same Day - 1 Business Day
AC Delco Fuel Pressure Regulator AC Delco Fuel Pressure Regulator
$34.59 List Price $40.82 Save $6.23 Availability: In Stock
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  • SKU#: AC12570619
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 8 Cyl 4.8L | Base, LS, LT, WT
  • 8 Cyl 5.3L | Base, LS, LT, WT
  • 8 Cyl 6.0L | SS
AC Delco Fuel Pressure Regulator, Direct Fit, Sold Individually, Same Day - 1 Business Day
AC Delco Fuel Pressure Regulator AC Delco Fuel Pressure Regulator
$86.11 List Price $101.61 Save $15.50 Availability: In Stock
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  • SKU#: AC2171582
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 8 Cyl 5.3L | Base, LS, LT, WT
AC Delco Fuel Pressure Regulator, Direct Fit, Sold Individually, Same Day - 1 Business Day
AC Delco Fuel Pressure Regulator AC Delco Fuel Pressure Regulator
$90.96 List Price $107.33 Save $16.37 Availability: In Stock
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  • SKU#: AC2173073
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 8 Cyl 4.8L | Base, LS, LT, WT
  • 8 Cyl 5.3L | Base, LS, LT, WT
  • 8 Cyl 6.0L | SS