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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

Fuel Injectors for 42lb

GMC Envoy Fuel Injector

Showing 1 - 2 of 2 products

42lb Flow Rate, High Performance Fuel Injector, Remanufactured from Genuine Delphi Cores.
  • High Performance Fuel Injector - 3 Bar / 42lb - Single Injector
  • Guaranteed OEM Direct Fit and Stability. Direct Drop-in Replacement Means no Fuel System or ECM tuning required
  • Fits 2005 GMC Envoy
  • Learn More

T-681-42lb-1    P311-01A55FB  TLF Performance Parts  New

$88.98
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2005 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2006 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2007 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2008 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2009 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
2005 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2006 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2008 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2009 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
Product Attributes:
  • Core Part: Delphi
  • Flow Rate: 42lb
  • Fuel Injection Type: Oem Replacement
  • Operating Pressure: Oem
  • 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
Set of 8, High Performance Fuel Injector, Flow Matched to 42lb, Remanufactured from Genuine Delphi Cores.
  • High Performance Fuel Injector - 3 Bar / 42lb - 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 Envoy
  • Learn More

T-681-42lb-8    P311-3106F69  TLF Performance Parts  New

$331.47
Qty:
Free Ground Shipping
Additional Fitment Information:
Vehicle Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2005 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2006 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2007 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2008 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
2009 GMC Envoy Naturally Aspirated GAS OHV V 8 Cyl 5.3L 325 5328
Additional Fitment Information:
2005 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2006 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2007 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2008 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
2009 GMC Envoy
Naturally Aspirated
GAS
OHV
V
8 Cyl 5.3L
325
5328
Product Attributes:
  • Core Part: Delphi
  • Flow Rate: 42lb
  • Fuel Injection Type: Oem Replacement
  • Operating Pressure: Oem
  • 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

Showing 1 - 2 of 2 products