How to replace the ignition lock cylinder on GMC Yukon?

Start by disabling your vehicle's sir system before replacing the Ignition Switch lock cylinder. On the steering column shroud proceed to removal following correct installation procedures for manual or electronic tilt steering columns. You can release the tab by pushing an allen wrench into the Ignition Lock Cylinder's top hole when the key sits in the start position. This action frees the Ignition Lock Cylinder to slide out from its place. Installation success depends on proper alignment between the ignition/start switch and the Ignition Lock Cylinder case gears to avoid no start and battery drain problems. Start by rotating the Ignition Lock Cylinder case gear in a clockwise motion to reach the start position before you install the key into the cylinder. Reinstall the steering column shroud while enabling the sir system in the end.

OEM GMC Yukon Ignition Lock Cylinder

Ignition Key Lock Cylinder

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14 Ignition Lock Cylinders found

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GMC Yukon Ignition Lock Cylinder Part Number: 15794826
$92.55 MSRP: $126.71
You Save: $34.16 (27%)
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Product Specifications
- Other Name: Cylinder Kit Ignition Lock; Lock Cylinder; Ignition Cylinder; Cylinder; Cylinder, Ignition Switch
- Replaces: 19120038, 25756079
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 GMC Yukon | Denali, Denali Hybrid, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Ignition Lock Cylinder Part Number: 15298923
$50.36 MSRP: $103.47
You Save: $53.11 (52%)
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Product Specifications
- Other Name: Cylinder Kit, Ignition Switch; Lock Cylinder; Cylinder & Keys
- Replaces: 88956844
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon Ignition Lock Cylinder Part Number: 12369499
$22.27 MSRP: $41.56
You Save: $19.29 (47%)
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Product Specifications
- Other Name: Cylinder, Ignition Switch; Cylinder & Keys; Cylinder
- Replaces: 26050281
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1997 GMC Yukon | Base, SL, SLE, SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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GMC Yukon Ignition Lock Cylinder, Black Part Number: 7840574
$48.46 MSRP: $58.75
You Save: $10.29 (18%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Cylinder-Steering Column Lock & Ignition Switch (Black) *Black; Lock Cylinder; Ignition Lock & Key; Cylinder & Keys; Ignition Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 GMC Yukon | Base, GT, SLE, Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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GMC Yukon Ignition Lock Cylinder Part Number: 15815961
$51.11 MSRP: $92.15
You Save: $41.04 (45%)
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Product Specifications
- Other Name: Cylinder Kit-Ignition Lock (Uncoded); Lock Cylinder; Ignition Cylinder; Cylinder & Keys; Cylinder Kit, Ignition Switch
- Replaces: 12472980
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon Ignition Lock Cylinder Part Number: 15785100
$57.15 MSRP: $89.54
You Save: $32.39 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cylinder Assembly-Ignition Lock (Uncoded); Lock Cylinder; Cylinder & Keys; Cylinder, Ignition Switch
- Replaces: 88956845
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon Ignition Lock Cylinder Part Number: 12472981
$50.85 MSRP: $79.65
You Save: $28.80 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cylinder Assembly, Ignition Lock; Cylinder & Keys; Cylinder Kit, Ignition Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon Ignition Lock Cylinder Part Number: 26049532
$45.33 MSRP: $93.16
You Save: $47.83 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cylinder, Ignition Switch; Lock Cylinder; Ignition Cylinder; Cylinder & Keys; Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 GMC Yukon | Denali, SLE, SLT | 8 Cyl 5.7 L GAS
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GMC Yukon Ignition Lock Cylinder Part Number: 15799769
$62.29 MSRP: $111.24
You Save: $48.95 (44%)
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Product Specifications
- Other Name: Cylinder Assembly, Ignition Lock (Uncoded); Lock Cylinder; Cylinder & Keys; Cylinder, Ignition Switch
- Replaces: 88937315
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon Ignition Lock Cylinder Part Number: 12369498
$26.45 MSRP: $49.68
You Save: $23.23 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cylinder, Ignition Switch; Lock Cylinder; Ignition Cylinder; Cylinder & Keys; Cylinder; Cylinder Kit, Ignition Switch
- Replaces: 26047294, 26050279, 26049498
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1997 GMC Yukon | Base, SL, SLE, SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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GMC Yukon Ignition Lock Cylinder Part Number: 26052796
$59.20 MSRP: $95.77
You Save: $36.57 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder, Steering Column Lock & Ignition Switch; Lock Cylinder; Cylinder & Keys; Cylinder, Ignition Switch
- Replaces: 26025788
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1994 GMC Yukon | Base, GT, SLE, Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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GMC Yukon Ignition Lock Cylinder Part Number: 84668679
$62.06 MSRP: $111.86
You Save: $49.80 (45%)
ADD TO CART
Product Specifications
- Other Name: Cylinder Kit-Ignition Lock (Uncoded); Lock Cylinder; Ignition Cylinder; Cylinder Kit, Ignition Switch
- Replaces: 22855177, 23476975
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2020 GMC Yukon | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Ignition Lock Cylinder Part Number: 26049533
$37.48 MSRP: $66.92
You Save: $29.44 (44%)
Product Specifications
- Other Name: Cylinder Assembly, Ignition Lock; Cylinder & Keys; Cylinder; Cylinder, Ignition Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 GMC Yukon | Denali, SLE, SLT | 8 Cyl 5.7 L GAS
View related parts
GMC Yukon Ignition Lock Cylinder Part Number: 12300443
Product Specifications
- Other Name: Cylinder & Keys
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 GMC Yukon | Base, GT, SLE, Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL

GMC Yukon Ignition Lock Cylinder

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The Ignition Lock Cylinder part of GMC Yukon is a component that enables drivers to start the engine by inserting and turning the key in the area close to the steering wheel. This cylinder forms part of the ignition switch and incorporates a number of keys and tumblers of this paricular make and model. In the past, further improvements have been made in the design of dyed ignition keys with secured chips that can only signal the vehicle's computer to start the engine if the right code is sent. However, even if a car maker protects them physically, mechanical stress can interfere with the smooth working of the ignition switch, a scenario that may result in a hard time to start the car's engine or even sudden engine power-off. Replacement switches, lock cylinders and other parts for Ignition Lock Cylinder for GMC Yukon are available for enhancing the product performance factor that is necessary for proper working setup of the vehicle.

GMC Yukon Ignition Lock Cylinder Parts Questions & Experts Answers

Ignition Lock Cylinder
15794826
Q: How to replace the ignition lock cylinder on GMC Yukon?
A:
Start by disabling your vehicle's sir system before replacing the Ignition Switch lock cylinder. On the steering column shroud proceed to removal following correct installation procedures for manual or electronic tilt steering columns. You can release the tab by pushing an allen wrench into the Ignition Lock Cylinder's top hole when the key sits in the start position. This action frees the Ignition Lock Cylinder to slide out from its place. Installation success depends on proper alignment between the ignition/start switch and the Ignition Lock Cylinder case gears to avoid no start and battery drain problems. Start by rotating the Ignition Lock Cylinder case gear in a clockwise motion to reach the start position before you install the key into the cylinder. Reinstall the steering column shroud while enabling the sir system in the end.