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How to Shop Our Injectors
OEM FACTORY REPLACEMENT INJECTOR
= OEM Flow and Factory Specifications. Drop-in Replacement. No fuel system or ECM tuning required.
STREET PERFORMANCE INJECTOR
= OEM Flow but Better Quality Injector - Lasts Longer, Increased Gas Mileage, and Faster Acceleration. All around Better Performance. Drop-in Replacement. No fuel system or ECM tuning required.
RACING SERIES INJECTOR
= For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. Professional Installation

GMC Sierra 1500 Fuel Injector

Showing 1 - 60 of 99 products

TLF Performance Parts
Replacement Fuel Injectors
  • Premium Replacement Fuel Injector - OEM Pressure / OEM Flow - Single Injector
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2004 GMC Sierra 1500
  • Learn More

OEM-25326903-1    P311-31B2C3E  TLF Performance Parts  New

$62.40
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2006 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2002 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2003 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
2004 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2006 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2002 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2003 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
Product Attributes:
  • Flow Rate: Oem Flow
  • Fuel Injection Type: Oem Replacement
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
TLF Performance Parts
Set of 8, Replacement Fuel Injectors
  • Premium Replacement Fuel Injector - OEM Pressure / OEM Flow - Set of 8 Injectors
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2004 GMC Sierra 1500
  • Learn More

OEM-25326903-8    P311-58E5A6A  TLF Performance Parts  New

$285.28
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2006 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2002 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2003 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
2004 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2006 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2002 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2003 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
Product Attributes:
  • Flow Rate: Oem Flow
  • Fuel Injection Type: Oem Replacement
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
TLF Performance Parts
Set of 8, Replacement Fuel Injectors
  • Premium Replacement Fuel Injector - OEM Pressure / OEM Flow - Set of 8 Injectors
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2005 GMC Sierra 1500
  • Learn More

OEM-25323974-8    P311-4E9555F  TLF Performance Parts  New

$285.28
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2005 GMC Sierra 1500 Naturally Aspirated FULL HYBRID EV-GAS (FHEV) OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2005 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2006 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2002 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2003 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2003 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
Additional Fitment Information:
2005 GMC Sierra 1500
Naturally Aspirated
FULL HYBRID EV-GAS (FHEV)
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2005 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2006 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2002 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2002 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2002 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2002 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2003 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2003 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
Product Attributes:
  • Flow Rate: Oem Flow
  • Fuel Injection Type: Oem Replacement
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
TLF Performance Parts
Replacement Fuel Injectors
  • Premium Replacement Fuel Injector - OEM Pressure / OEM Flow - Single Injector
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2004 GMC Sierra 1500
  • Learn More

OEM-25323974-1    P311-396F568  TLF Performance Parts  New

$62.40
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2004 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2004 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2005 GMC Sierra 1500 Naturally Aspirated FULL HYBRID EV-GAS (FHEV) OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2005 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2006 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2003 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
2004 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2004 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2004 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2005 GMC Sierra 1500
Naturally Aspirated
FULL HYBRID EV-GAS (FHEV)
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2005 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2006 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2002 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2003 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
Product Attributes:
  • Flow Rate: Oem Flow
  • Fuel Injection Type: Oem Replacement
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
OEM Flow Flow Rate Premium Replacement Fuel Injector Remanufactured from Genuine Denso Cores
  • Premium Replacement Fuel Injector - OEM Pressure / OEM Flow - Single Injector
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2002 GMC Sierra 1500
  • Learn More

25326903    P311-0427CDC  TLF Performance Parts  New

$62.40
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2002 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2003 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2004 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2006 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
2002 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2003 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2004 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2006 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
Product Attributes:
  • Core Part: Denso
  • Flow Rate: Oem Flow
  • Fuel Injection Type: Oem Replacement
  • Operating Pressure: Oem Pressure
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Brand Part # Type Quality Grade
DENSO Auto Parts 25326903 substitute premium
Set of 8, High Performance Fuel Injector, Flow Matched to 28lb, Remanufactured from Genuine Delphi Cores.
  • High Performance Fuel Injector - 3 Bar / 28lb - Set of 8 Injectors
  • Guaranteed OEM Direct Fit and Stability but tweaked for High Performance. Increased Gas Mileage, Faster Acceleration. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2007 GMC Sierra 1500
  • Learn More

T-681-28lb-8    P311-54BA126  TLF Performance Parts  New

$277.98
Qty:
Free Ground Shipping
Additional Fitment Information:
High Performance Fuel Injectors May Require ECU Tuning and Fuel System Modification. If you have questions please contact TLF Performance Parts
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2008 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2008 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2008 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2009 GMC Sierra 1500 Naturally Aspirated FULL HYBRID EV-GAS (FHEV) OHV V 8 Cyl 6.0L 364 5967
2009 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.2L 376 6162
2008 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.2L 376 6162
Additional Fitment Information:
High Performance Fuel Injectors May Require ECU Tuning and Fuel System Modification. If you have questions please contact TLF Performance Parts
2007 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2007 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2008 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2008 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2008 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2009 GMC Sierra 1500
Naturally Aspirated
FULL HYBRID EV-GAS (FHEV)
OHV
V
8 Cyl 6.0L
364
5967
2009 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
Additional Fitment Information:
2007 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.2L
376
6162
2008 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.2L
376
6162
Product Attributes:
  • Core Part: Delphi
  • Flow Rate: 28lb
  • Fuel Injection Type: Oem Replacement
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Brand Part # Type Quality Grade
Delphi 12580681 substitute premium
GB Injectors 832-11203 substitute premium
28lb Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Delphi Cores.
  • High Performance Fuel Injector - 3 Bar / 28lb - Single Injector
  • Guaranteed OEM Direct Fit and Stability but tweaked for High Performance. Increased Gas Mileage, Faster Acceleration. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2007 GMC Sierra 1500
  • Learn More

T-681-28lb-1    P311-561E837  TLF Performance Parts  New

$64.01
Qty:
Free Ground Shipping
Additional Fitment Information:
High Performance Fuel Injectors May Require ECU Tuning and Fuel System Modification. If you have questions please contact TLF Performance Parts
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2008 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2008 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2008 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2009 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2009 GMC Sierra 1500 Naturally Aspirated FULL HYBRID EV-GAS (FHEV) OHV V 8 Cyl 6.0L 364 5967
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.2L 376 6162
2009 GMC Sierra 1500 Naturally Aspirated FULL HYBRID EV-GAS (FHEV) OHV V 8 Cyl 6.0L 364 5967
Additional Fitment Information:
High Performance Fuel Injectors May Require ECU Tuning and Fuel System Modification. If you have questions please contact TLF Performance Parts
2007 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2007 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2008 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2008 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2008 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2009 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2009 GMC Sierra 1500
Naturally Aspirated
FULL HYBRID EV-GAS (FHEV)
OHV
V
8 Cyl 6.0L
364
5967
Additional Fitment Information:
2007 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.2L
376
6162
2009 GMC Sierra 1500
Naturally Aspirated
FULL HYBRID EV-GAS (FHEV)
OHV
V
8 Cyl 6.0L
364
5967
Product Attributes:
  • Core Part: Delphi
  • Flow Rate: 28lb
  • Fuel Injection Type: Oem Replacement
  • Operating Pressure: 3 Bar
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Brand Part # Type Quality Grade
Delphi 12580681 substitute premium
GB Injectors 832-11203 substitute premium
OEM Flow Flow Rate Premium Replacement Fuel Injector Remanufactured from Genuine Delphi Cores
  • Premium Replacement Fuel Injector - OEM Pressure / OEM Flow - Single Injector
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2002 GMC Sierra 1500
  • Learn More

25323974    P311-3038E16  TLF Performance Parts  New

$62.40
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2002 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2003 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2003 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2000 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2001 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2001 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2001 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2006 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2006 GMC Sierra 1500 Naturally Aspirated FULL HYBRID EV-GAS (FHEV) OHV V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
2002 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2002 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2003 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2003 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2000 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2001 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2001 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2001 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2006 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2006 GMC Sierra 1500
Naturally Aspirated
FULL HYBRID EV-GAS (FHEV)
OHV
V
8 Cyl 5.3L
325
5328
Product Attributes:
  • Core Part: Delphi
  • Flow Rate: Oem Flow
  • Fuel Injection Type: Oem Replacement
  • Operating Pressure: Oem Pressure
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Brand Part # Type Quality Grade
Delphi 25323974 substitute premium
Set of 8 OEM Flow Flow Rate Premium Replacement Fuel Injectors Remanufactured from Genuine Denso Cores
  • Premium Replacement Fuel Injector - OEM Pressure / OEM Flow - Set of 8 Injectors
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2002 GMC Sierra 1500
  • Learn More

25326903-8    P311-2425A6A  TLF Performance Parts  New

$338.77
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2002 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2003 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2004 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2006 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
2002 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2003 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2004 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2006 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
Product Attributes:
  • Core Part: Denso
  • Flow Rate: Oem Flow
  • Fuel Injection Type: Oem Replacement
  • Operating Pressure: Oem Pressure
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Notice to Buyers - TLF Performance Parts High Performance Fuel Injectors may require fuel system modification and/or ECU (Engine Control Unit) programming. If you have questions please contact TLF Performance Parts.
Brand Part # Type Quality Grade
DENSO Auto Parts 25326903 substitute premium
Set of 8 OEM Flow Flow Rate Premium Replacement Fuel Injectors Remanufactured from Genuine Delphi Cores
  • Premium Replacement Fuel Injector - OEM Pressure / OEM Flow - Set of 8 Injectors
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2002 GMC Sierra 1500
  • Learn More

25323974-8    P311-4C31BDE  TLF Performance Parts  New

$285.28
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2003 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2000 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2001 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2004 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2004 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FULL HYBRID EV-GAS (FHEV) OHV V 8 Cyl 5.3L 325 5328
2006 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
Additional Fitment Information:
2002 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
2002 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2003 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-
2000 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2001 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2004 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2004 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FLEX
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FULL HYBRID EV-GAS (FHEV)
OHV
V
8 Cyl 5.3L
325
5328
2006 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 6.0L
364
5967
Product Attributes:
  • Core Part: Delphi
  • Flow Rate: Oem Flow
  • Fuel Injection Type: Oem Replacement
  • Operating Pressure: Oem Pressure
  • Vehicle Type: Cars & Trucks
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
Brand Part # Type Quality Grade
Delphi 25323974 substitute premium
TLF Performance Parts
Set of 6, High Performance Fuel Injectors, Flow Matched to 36lb
  • High Performance Fuel Injector - 3 Bar / 36lb - Set of 6 Injectors
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2002 GMC Sierra 1500
  • Learn More

T-903-36lb-6    P311-537C505  TLF Performance Parts  New

$365.52
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 6 Cyl 4.3L 262 -
Additional Fitment Information:
2002 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
6 Cyl 4.3L
262
-
Product Attributes:
  • Flow Rate: 36lb
  • Fuel Injection Type: High Performance
About TLF Performance Parts
TLF Performance Fuel Injectors are nationally known for quality and precision. Racers and enthusiast ... Read More About This Fuel Injector
Interchange (this part fits the following OEM/substitute numbers):
42lb Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Denso Cores.
  • High Performance Fuel Injector - 3 Bar / 42lb - Single Injector
  • For Street Racing. Higher Flow Rates, Higher Output, Race Quality. More Fuel = More Power. Fuel system or ECM tuning may be required. For Professional Installation Only
  • Fits 2004 GMC Sierra 1500
  • Learn More

T-903-42lb-1    P311-12225CB  TLF Performance Parts  New

$88.98
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated FULL HYBRID EV-GAS (FHEV) OHV V 8 Cyl 5.3L 325 5328
2005 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2006 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 4.8L 294 -
2007 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.2L 376 6162
2002 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2002 GMC Sierra 1500 Naturally Aspirated FLEX OHV V 8 Cyl 5.3L 325 5328
2003 GMC Sierra 1500 Naturally Aspirated GAS OHV V 8 Cyl 6.0L 364 5967
Additional Fitment Information:
2004 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
FULL HYBRID EV-GAS (FHEV)
OHV
V
8 Cyl 5.3L
325
5328
2005 GMC Sierra 1500
Naturally Aspirated
GAS
OHV
V
8 Cyl 4.8L
294
-