What is the Park/Lock system and how do you remove and install the actuator on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?

The Park/Lock system prevents the shift lever from moving out of Park without depressing the brake pedal and the ignition key from being removed unless the shift lever is in Park. To remove the actuator, park the vehicle in Neutral, set the parking brake, and disable the airbag system. Disconnect the wiring and pry off the actuator from the cable shift cam and steering column. Snap the actuator onto the cable shift cam and steering column cover and reconnect the wiring. Press the adjuster block to disengage the internal teeth and slide it away from the actuator. To install the actuator, push the tab to lock it in place and reconnect the battery. Check the operation by ensuring the lever can only move out of Park when the brake pedal is depressed and readjust if needed. Finally, reinstall the knee bolster.

Genuine Chevrolet Tahoe Neutral Safety Switch

Transmission Neutral Safety Switch

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7 Neutral Safety Switches found

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Chevrolet Tahoe Switch,Parking/Neutral Position & Back Up Lamp
Part Number: 24229422
- Other Name: SWITCH, Back Up Lamp; Neutral Safety Switch, Range Sensor
- Replaced by: 24298931
$53.24 MSRP: $113.20
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Fits the following Vehicles:
1995-2003 Chevrolet Tahoe | 4 DOOR 1/2 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe Switch Asm,Parking/Neutral Position & Back Up Lamp
Part Number: 19152823
- Other Name: SWITCH, Back Up Lamp; Back Up Switch
- Replaces: 88996477, 23049569
$17.16 MSRP: $34.05
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2000-2005 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L
1995-1998 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe Switch,Parking/Neutral Position & Back Up Lamp
Part Number: 24221125
- Other Name: SWITCH, Back Up Lamp
$74.19 MSRP: $129.13
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2004-2008 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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Chevrolet Tahoe Switch,Clutch Pedal Position
Part Number: 15027967
- Other Name: SWITCH, Transmission Safety Starting Switch Or Speed Sensing; Clutch Switch
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2000-2005 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L
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Chevrolet Tahoe Switch Assembly, Automatic Transmission Man Shift Shaft Position
Part Number: 24258550
- Other Name: SWITCH, Throttle Control (Electric); Neutral Safety Switch, Range Sensor
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$34.74 MSRP: $51.94
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2009-2020 Chevrolet Tahoe | 1500 4 DOOR UTILITY, 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.2L
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Chevrolet Tahoe Switch Assembly, Parking Position
Part Number: 23190137
- Other Name: SWITCH, Transmission Shift Brake Interlock; Switch
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2015-2020 Chevrolet Tahoe | 1500 4 DOOR UTILITY | 8 Cyl 5.3L, 8 Cyl 6.2L
2000-2005 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L
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Chevrolet Tahoe Switch Assembly, A/Trns Man Shft Shf Posn (Ims, Analog)
Part Number: 24042167
- Other Name: Range Sensor
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Chevrolet Tahoe Neutral Safety Switch Parts Questions & Answers

Switch Assembly, Automatic Transmission Man Shift Shaft Position
24258550
Q: What is the Park/Lock system and how do you remove and install the actuator on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?
A: The Park/Lock system prevents the shift lever from moving out of Park without depressing the brake pedal and the ignition key from being removed unless the shift lever is in Park. To remove the actuator, park the vehicle in Neutral, set the parking brake, and disable the airbag system. Disconnect the wiring and pry off the actuator from the cable shift cam and steering column. Snap the actuator onto the cable shift cam and steering column cover and reconnect the wiring. Press the adjuster block to disengage the internal teeth and slide it away from the actuator. To install the actuator, push the tab to lock it in place and reconnect the battery. Check the operation by ensuring the lever can only move out of Park when the brake pedal is depressed and readjust if needed. Finally, reinstall the knee bolster.