How do you remove fuel injectors and Fuel Rail for Buick Enclave,Chevrolet Traverse and GMC Acadia?

To remove the fuel injectors, relieve the fuel system pressure, disconnect the negative battery terminal, remove the upper intake manifold, and disconnect the fuel supply line and electrical connectors for the main fuel injector harness and each injector. Remove the fuel rails and injectors as an assembly, and release the fuel injector retaining clips to remove each injector. To install the fuel injectors, install the new upper and lower O-rings on the injectors, coat them with clean engine oil, insert them into the fuel rail and install the injectors and fuel rail assembly onto the intake manifold, tighten the mounting bolts, and reconnect the negative battery terminal.

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8 Fuel Rails found

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GMC Acadia Rail,Fuel Injection Fuel
Part Number: 12623365
- Other Name: RAIL, Fuel Injection; Fuel Rail
$141.51 MSRP: $267.00
You Save: $125.49 (47%)

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Fits the following Vehicles:
2009-2017 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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GMC Acadia Rail,Fuel Injection Fuel
Part Number: 12623366
- Other Name: RAIL, Fuel Injection; Fuel Rail
$142.54 MSRP: $268.94
You Save: $126.40 (47%)

Add to Cart
More Info
Fits the following Vehicles:
2009-2017 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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GMC Acadia Rail, Fuel Injection Fuel
Part Number: 12654644
- Other Name: RAIL, Fuel Injection; Fuel Rail
$174.62 MSRP: $329.48
You Save: $154.86 (48%)

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Fits the following Vehicles:
2017-2021 GMC Acadia | SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV | 4 Cyl 2.5L
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GMC Acadia Rail Assembly, Dir F/Injn Fuel
Part Number: 55486887
- Other Name: Fuel Rail
$94.96 MSRP: $149.42
You Save: $54.46 (37%)

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Fits the following Vehicles:
2020-2021 GMC Acadia | DENALI SUV, SLE SUV, SLT SUV | 4 Cyl 2.0L
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GMC Acadia Rail, F/Injn Fuel
Part Number: 12706269
- Other Name: Fuel Rail
- Replaces: 12671079
$103.87 MSRP: $163.43
You Save: $59.56 (37%)

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More Info
Fits the following Vehicles:
2017-2021 GMC Acadia | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 6 Cyl 3.6L
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GMC Acadia Rail Asm,Fuel Tank Skid
Part Number: 25876063
- Other Name: RAIL, Fuel; Rail
- Replaces: 25809397, 15787093
$216.43 MSRP: $324.96
You Save: $108.53 (34%)

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More Info
Fits the following Vehicles:
2007-2017 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
Less Info
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GMC Acadia Rail, F/Injn Fuel
Part Number: 12709433
- Other Name: Fuel Rail
- Replaces: 12671078
$104.39 MSRP: $187.24
You Save: $82.85 (45%)

Add to Cart
More Info
Fits the following Vehicles:
2017-2021 GMC Acadia | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 6 Cyl 3.6L
Less Info
View related parts
GMC Acadia Rail, Fuel Injection Fuel
Part Number: 12603212
- Other Name: RAIL, Fuel Injection; Fuel Rail
More Info
Fits the following Vehicles:
2007-2008 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD | 6 Cyl 3.6L
Less Info

GMC Acadia Fuel Rail Parts Questions & Answers

Rail,Fuel Injection Fuel
12623365
Q: How do you remove fuel injectors and Fuel Rail for Buick Enclave,Chevrolet Traverse and GMC Acadia?
A: To remove the fuel injectors, relieve the fuel system pressure, disconnect the negative battery terminal, remove the upper intake manifold, and disconnect the fuel supply line and electrical connectors for the main fuel injector harness and each injector. Remove the fuel rails and injectors as an assembly, and release the fuel injector retaining clips to remove each injector. To install the fuel injectors, install the new upper and lower O-rings on the injectors, coat them with clean engine oil, insert them into the fuel rail and install the injectors and fuel rail assembly onto the intake manifold, tighten the mounting bolts, and reconnect the negative battery terminal.

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