How to replace the fuel rail assembly on Cadillac Escalade EXT?

The procedure starts by taking out the air cleaner outlet duct followed by pressure relief of the fuel system. The engine wiring harness should have its connectors removed from the evap purge solenoid and generator and MAP Sensor and Ignition Coil and fuel injectors. Each connector should get marked for correct reinstallation. First disconnect engine wiring harness clips along with the negative Battery Cable from the right cylinder head next to the removal of positive crankcase ventilation (PCV) hose and the chassis fuel feed pipe quick connect fitting from the Fuel Rail. The evap tube must be separated from its connection before the Fuel Rail bolts are removed while supporting the Fuel Rail to avoid any damage. Clean the Fuel Rail with a spray type engine cleaner while lifting it evenly to remove the Fuel Rail assembly before discarding the old o-ring seals from the fuel injectors. The new o-ring seals go onto the crossover fuel pipe before the crossover parts are installed with their retainers fastened to 3.8 n.m (34 lb in) torque. Instal new o-ring seals on the fuel injectors before placing them into the fuel rails and using retainers for fastening. Install the Fuel Rail on the Intake Manifold with all injectors properly seated before fastening the Fuel Rail bolts to 10 n.m (89 lb in). Rejoin the evap tube followed by the chassis fuel feed pipe and pcv hose and relocate the engine wiring harness before installing its clips. Perform inspection for leaks when the ignition cycle reaches on and off after reconnecting the negative Battery Cable as instructed. The last step involves putting back the air cleaner outlet duct.

OEM Cadillac Escalade EXT Fuel Rail

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12 Fuel Rails found

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Cadillac Escalade EXT Fuel Rail
Part Number: 97361352
$351.85 MSRP: $714.61
You Save: $362.76 (51%)
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Product Specifications
- Other Name: Rail, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
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Cadillac Escalade EXT Fuel Rail
Part Number: 97361353
$336.68 MSRP: $683.83
You Save: $347.15 (51%)
ADD TO CART
Product Specifications
- Other Name: Rail, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
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Cadillac Escalade EXT Fuel Rail
Part Number: 17113695
$96.29 MSRP: $300.41
You Save: $204.12 (68%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rail, Fuel Injection
- Position: Passenger Side
- Replaces: 89017376
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
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Cadillac Escalade EXT Fuel Rail
Part Number: 12602113
$105.20 MSRP: $213.69
You Save: $108.49 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rail Kit, Fuel Injection; Rail, Fuel Injection
- Replaces: 89017375
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
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Cadillac Escalade EXT Fuel Rail
Part Number: 12621663
$181.96 MSRP: $369.58
You Save: $187.62 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rail, Fuel Injection
- Replaces: 12621561
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Cadillac Escalade EXT | Base, Luxury, Premium | 8 Cyl 6.2 L FLEX
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Cadillac Escalade EXT Fuel Rail
Part Number: 97303659
Product Specifications
- Other Name: Rail, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
View related parts
Cadillac Escalade EXT Fuel Rail
Part Number: 97208075
Product Specifications
- Other Name: Rail, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2004 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
View related parts
Cadillac Escalade EXT Fuel Rail
Part Number: 17113696
Product Specifications
- Other Name: Rail, Fuel Injection
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
View related parts
Cadillac Escalade EXT Fuel Rail
Part Number: 97303658
Product Specifications
- Other Name: Rail, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Cadillac Escalade EXT | Base | 8 Cyl 6.0 L GAS
View related parts
Cadillac Escalade EXT Fuel Rail
Part Number: 89018111
Product Specifications
- Other Name: Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2008 Cadillac Escalade EXT | Base | 8 Cyl 6.2 L GAS
View related parts
Cadillac Escalade EXT Fuel Rail
Part Number: 12592185
Product Specifications
- Other Name: Rail, F/In
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Cadillac Escalade EXT | Base | 8 Cyl 6.2 L GAS
View related parts
Cadillac Escalade EXT Fuel Rail
Part Number: 12592184
Product Specifications
- Other Name: Rail, F/In
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Cadillac Escalade EXT | Base | 8 Cyl 6.2 L GAS

Cadillac Escalade EXT Fuel Rail

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Cadillac Escalade EXT Fuel Rail Parts Questions & Experts Answers

Fuel Rail
12592184
Q: How to replace the fuel rail assembly on Cadillac Escalade EXT?
A: The procedure starts by taking out the air cleaner outlet duct followed by pressure relief of the fuel system. The engine wiring harness should have its connectors removed from the evap purge solenoid and generator and MAP Sensor and Ignition Coil and Fuel Injectors. Each connector should get marked for correct reinstallation. First disconnect engine wiring harness clips along with the negative Battery Cable from the right cylinder head next to the removal of positive crankcase ventilation (PCV) hose and the chassis fuel feed pipe quick connect fitting from the Fuel Rail. The evap tube must be separated from its connection before the Fuel Rail bolts are removed while supporting the Fuel Rail to avoid any damage. Clean the Fuel Rail with a spray type engine cleaner while lifting it evenly to remove the Fuel Rail assembly before discarding the old o-ring seals from the fuel injectors. The new o-ring seals go onto the crossover fuel pipe before the crossover parts are installed with their retainers fastened to 3.8 n.m (34 lb in) torque. Instal new o-ring seals on the fuel injectors before placing them into the fuel rails and using retainers for fastening. Install the Fuel Rail on the Intake Manifold with all injectors properly seated before fastening the Fuel Rail bolts to 10 n.m (89 lb in). Rejoin the evap tube followed by the chassis fuel feed pipe and pcv hose and relocate the engine wiring harness before installing its clips. Perform inspection for leaks when the ignition cycle reaches on and off after reconnecting the negative Battery Cable as instructed. The last step involves putting back the air cleaner outlet duct.

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