How to remove fuel injectors and Fuel Rail on V8 Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?

First, remove the intake manifold cover to get it off the fuel injectors on a vehicle. It is also necessary to relieve the fuel system pressure and disconnect the negative battery terminal cable. After that, air intake and manifold cover bracket bolts are removed as well as the nut holding engine wiring harness bracket to intake manifold. Electrical leads in engine wiring harness traced and disconnected from various components including alternator, EVAP purge solenoid, ignition coils, MAP sensor and throttle body. Also, electrical connectors from fuel injectors were disconnected; engine wiring harness clips were detached too. The PCV hose is disconnected from the intake manifold while the fuel line is disconnected from the fuel rail. The EVAP canister purge solenoid is removed from the intake manifold while the fuel rail mounting bolts are removed. Thereafter, injectors are disengaged from engine as an assembly through lifting them out of top of intake manifold by each individual injector retainer with its old o-ring removed.New o-rings should be installed after which they are lubricated with clean engine oil before reassembling both injectors and fuel rail. This process however must be done in reverse starting by tightening up of fuel rail mounting bolts and then pressurizing of fuel system so as to ensure there are no leaks occurring during installation.

Genuine Chevrolet Tahoe Fuel Rail

Engine Fuel Rail

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20 Fuel Rails found

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Chevrolet Tahoe Rail Asm,Multiport Fuel Injection Fuel (Right Hand)
Part Number: 17113695
$134.22 MSRP: $278.67
You Save: $144.45 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Position: Passenger Side
- Replaces: 89017376
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L
View related parts
Chevrolet Tahoe Rail Assembly, Multiport Fuel Injection Fuel
Part Number: 12602113
$95.46 MSRP: $198.23
You Save: $102.77 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Replaces: 89017375
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L
View related parts
Chevrolet Tahoe Rail Assembly, Sequential Multiport Fuel Injection Fuel
Part Number: 12660710
$153.61 MSRP: $318.96
You Save: $165.35 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Replaces: 12621665, 12621563
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Tahoe | 4 DOOR 1/2 TON
View related parts
Chevrolet Tahoe Rail Assembly, Sequential Multiport Fuel Injection Fuel
Part Number: 12621662
$150.22 MSRP: $273.12
You Save: $122.90 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Replaces: 89018110, 89017110, 12621560
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L Flex
View related parts
Chevrolet Tahoe Rail Assembly, Sequential Multiport Fuel Injection Fuel
Part Number: 12660709
$162.28 MSRP: $306.18
You Save: $143.90 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Replaces: 12621668, 12621566
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
View related parts
Chevrolet Tahoe RAIL-F/INJN FUEL
Part Number: 12729464
$97.82 MSRP: $203.12
You Save: $105.30 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 12669883, 12701132, 12707882, 12685360, 12623129, 12668400, 12659650, 12684180
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2021 Chevrolet Tahoe | 1500 4 DOOR UTILITY, 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
View related parts
Chevrolet Tahoe RAIL-F/INJN FUEL
Part Number: 12729466
$111.72 MSRP: $203.12
You Save: $91.40 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 12659649, 12701134, 12684181, 12669884, 12623121, 12668399, 12687244, 12707884
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2021 Chevrolet Tahoe | 1500 4 DOOR UTILITY, 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
View related parts
Chevrolet Tahoe Rail Assembly, High Press Dsl F/Injn
Part Number: 55505909
$145.82 MSRP: $302.78
You Save: $156.96 (52%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2022 Chevrolet Tahoe | 4 DOOR 1/2 TON | 6 Cyl 3.0L Diesel
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Chevrolet Tahoe RAIL ASM-HIGH PRESS DSL F/INJN
Part Number: 40009114
$151.76 MSRP: $273.44
You Save: $121.68 (45%)
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Chevrolet Tahoe | 4 DOOR 1/2 TON | 6 Cyl 3.0L Diesel
View related parts
Chevrolet Tahoe RAIL-F/INJN FUEL
Part Number: 12719352
$69.60 MSRP: $124.84
You Save: $55.24 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
View related parts
Chevrolet Tahoe RAIL-F/INJN FUEL
Part Number: 12719353
$68.00 MSRP: $121.56
You Save: $53.56 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
View related parts
Chevrolet Tahoe Pipe Kit,Fuel Injection Fuel Return
Part Number: 89017381
Product Specifications
- Other Name: PIPE KIT, Fuel Line
- Replaces: 88894359
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
View related parts
Chevrolet Tahoe Pipe Kit,Fuel Injection Fuel Feed & Return
Part Number: 17113214
Product Specifications
- Other Name: PIPE KIT, Fuel Line
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Chevrolet Tahoe | 4 DOOR 1/2 TON
- 1996-1998 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON
View related parts
Chevrolet Tahoe Rail Asm,Multiport Fuel Injection Fuel (Left Hand)
Part Number: 17113696
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2003 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L
View related parts
Chevrolet Tahoe Rail Asm,Multiport Fuel Injection Fuel
Part Number: 88894358
Product Specifications
- Other Name: RAIL, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2004 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L Flex
View related parts
Chevrolet Tahoe Rail Asm,Multiport Fuel Injection Fuel (Left Hand)
Part Number: 17113701
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L
View related parts
Chevrolet Tahoe Rail Asm,Multiport Fuel Injection Fuel(RH)
Part Number: 17113637
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L
View related parts
Chevrolet Tahoe Rail Asm,Multiport Fuel Injection Fuel(LH)
Part Number: 17113638
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L
View related parts
Chevrolet Tahoe Rail Assembly, Sequential Multiport Fuel Injection Fuel
Part Number: 12599737
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L Flex
View related parts
Chevrolet Tahoe Pipe Kit,Fuel Injection Fuel Feed & Return
Part Number: 17113204
Product Specifications
- Other Name: PIPE KIT, Fuel Line
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 5.7L

Chevrolet Tahoe Fuel Rail

Each OEM Chevrolet Tahoe Fuel Rail we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Tahoe Fuel Rail Parts Questions & Experts Answers

Rail Assembly, Sequential Multiport Fuel Injection Fuel
12621662
Q: How to remove fuel injectors and Fuel Rail on V8 Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?
A: First, remove the intake manifold cover to get it off the fuel injectors on a vehicle. It is also necessary to relieve the fuel system pressure and disconnect the negative battery terminal cable. After that, air intake and manifold cover bracket bolts are removed as well as the nut holding engine wiring harness bracket to intake manifold. Electrical leads in engine wiring harness traced and disconnected from various components including alternator, EVAP purge solenoid, ignition coils, MAP sensor and Throttle Body. Also, electrical connectors from fuel injectors were disconnected; engine wiring harness clips were detached too. The PCV hose is disconnected from the intake manifold while the fuel line is disconnected from the fuel rail. The EVAP canister purge solenoid is removed from the intake manifold while the fuel rail mounting bolts are removed. Thereafter, injectors are disengaged from engine as an assembly through lifting them out of top of intake manifold by each individual injector retainer with its old o-ring removed.New o-rings should be installed after which they are lubricated with clean engine oil before reassembling both injectors and fuel rail. This process however must be done in reverse starting by tightening up of fuel rail mounting bolts and then pressurizing of fuel system so as to ensure there are no leaks occurring during installation.