How to perform a Seat Switch replacement for the lumbar in a power seat on GMC Yukon?

The lumbar switch replacement process begins by taking out the power seat switch bezel component from the seat. Start by removing the lumbar switch screws that exist in the bezel before finally removing the lumbar switch. Installation of a lumbar switch requires the operation to be done by placing the switch onto the power seat switch bezel while strictly following the Fastener Notice in Service Precautions. Affix the lumbar switch through screws while tightening them to 2 N.m (18 lb in). Then integrate the power seat switch bezel back onto the seat.

How to replace the power seat switch on GMC Sierra 1500?

The replacement begins by taking out the power seat switch bezel from the seat then proceeding to unfasten the screws connecting the power seat switch to the bezel. The new power seat switch installation begins by attaching it with screws while achieving 2 N.m (18 lb in) torque followed by reinstalling the power seat switch bezel onto the seat.

OEM GMC Seat Switch

Seat Adjust Switch

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230 Seat Switches found

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GMC Adjust Knob, Jet Black, Driver Side Part Number: 22898999
$18.57 MSRP: $27.63
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Product Specifications
- Other Name: Knob, Front Seat Adjuster *Jet Black; Power Seat Switch; Slide Knob; Seat Switch Knob; Knob, Front Seat Adjuster Handle; Knob, Seat Adjuster/Recliner; Knob, Front Seat Adjuster
- Position: Driver Side
Fits the following GMC Models:
- Yukon | 2015-2020 | 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
- Yukon XL | 2015-2020 | 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 Memory Switch, Black Carbon, Front Driver Side Part Number: 84413226
$22.09 MSRP: $32.87
You Save: $10.78 (33%)
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Product Specifications
- Other Name: Switch Assembly-Front Seat Adjuster Memory *Black Carbon; Power Seat Switch; Switch, Seat Adjuster/Recliner
- Position: Front Driver Side
Fits the following GMC Models:
- Yukon | 2015-2020 | 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 Seat Switch, Rear Passenger Side Part Number: 84974225
$35.47 MSRP: $67.66
You Save: $32.19 (48%)
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Product Specifications
- Other Name: Switch, Rear Seat Adjuster/Recliner; Switch; Switch, Seat Adjuster/Recliner
- Position: Rear Passenger Side
- Replaces: 84442534
Fits the following GMC Models:
- Yukon | 2015-2020 | 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
- Yukon XL | 2015-2020 | 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 Slide Knob, Front Part Number: 84253902
$5.43 MSRP: $8.08
You Save: $2.65 (33%)
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Product Specifications
- Other Name: Knob, Front Seat Adjuster Switch *Gideon; Power Seat Switch; Knob, Seat Adjuster/Recliner
- Position: Front
Fits the following GMC Models:
- Sierra 1500 | 2019-2023 | AT4, Denali, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2020-2023 | SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020-2023 | SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Seat Switch, Black, Front Passenger Side Part Number: 84751543
$42.00 MSRP: $62.50
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Product Specifications
- Other Name: Switch Assembly-Front Seat Adjuster *Black; Power Seat Switch; Switch
- Position: Front Passenger Side
- Replaced by: 85030987
Fits the following GMC Models:
- Yukon | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Seat Heat Switch, Jet Black Part Number: 84819558
$36.38 MSRP: $54.13
You Save: $17.75 (33%)
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Product Specifications
- Other Name: Switch Assembly-Rear Seat Heater *Jet Black; Seat Heater Switch; Switch, Seat Heater
- Replaced by: 85558410
Fits the following GMC Models:
- Sierra 1500 | 2019-2022 | AT4, Denali, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2020 | AT4, Denali, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020-2023 | AT4, Denali, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Adjust Knob Part Number: 9063386
$6.84 MSRP: $8.27
You Save: $1.43 (18%)
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Product Specifications
- Other Name: Knob-Front Seat Adjuster *Cocoa; Power Seat Switch; Seat Switch Knob; Knob, Front Seat Adjuster Handle; Knob, Seat Adjuster/Recliner
- Position: Front
Fits the following GMC Models:
- Sierra 2500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Yukon | 2015-2020 | 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
- Yukon XL | 2015-2020 | 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 Slide Knob, Jet Black, Driver Side Part Number: 84689857
$11.98 MSRP: $17.84
You Save: $5.86 (33%)
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Product Specifications
- Other Name: Knob-Front Seat Adjuster Switch *Jet Black; Power Seat Switch; Seat Switch Knob; Knob, Seat Adjuster/Recliner; Knob, Front Seat Adjuster
- Position: Driver Side
Fits the following GMC Models:
- Sierra 2500 HD | 2024 | Denali Ultimate | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2024 | Denali Ultimate | 8 Cyl 6.6 L DIESEL
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GMC Lumbar Switch Part Number: 84468436
$5.97 MSRP: $8.89
You Save: $2.92 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly-Front Seat Lumbar *Dark Atmospher; Power Seat Switch; Switch; Switch, Seat Back Cushion
Fits the following GMC Models:
- Sierra 1500 | 2019-2023 | AT4, Denali, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2020-2023 | Denali, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020-2023 | Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Heat Switch, Gray, Front Passenger Side Part Number: 84570324
$19.81 MSRP: $29.48
You Save: $9.67 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly-Front Seat Heater *Ash Grey R; Seat Heater Switch; Switch; Switch, Front/Rear Seat Heater
- Position: Front Passenger Side
- Replaces: 23242557, 84134821
Fits the following GMC Models:
- Acadia | 2017-2019 | Denali, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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GMC Seat Switch, Jet Black, Front Passenger Side Part Number: 84689844
$16.69 MSRP: $24.83
You Save: $8.14 (33%)
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Product Specifications
- Other Name: Switch Assembly-Front Seat Adjuster *Jet Black; Power Seat Switch; Switch; Switch, Seat Adjuster/Recliner; Switch, Front Seat Adjuster
- Position: Front Passenger Side
- Replaced by: 85667460
Fits the following GMC Models:
- Canyon | 2023 | AT4, AT4X, Denali, Elevation | 4 Cyl 2.7 L GAS
- Yukon | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Adjust Knob, Jet Black, Passenger Side Part Number: 22898998
$19.16 MSRP: $28.53
You Save: $9.37 (33%)
ADD TO CART
Product Specifications
- Other Name: Knob, Front Seat Adjuster *Jet Black; Power Seat Switch; Slide Knob; Seat Switch Knob; Knob, Front Seat Adjuster Handle; Knob, Seat Adjuster/Recliner; Knob, Front Seat Adjuster
- Position: Passenger Side
Fits the following GMC Models:
- Yukon | 2015-2020 | 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
- Yukon XL | 2015-2020 | 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 Lumbar Switch, Driver Side Part Number: 19168196
$77.24 MSRP: $114.94
You Save: $37.70 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly, Driver Seat Lumbar Control *Cashmere; Power Seat Switch; Switch, Seat Adjuster/Recliner
- Position: Driver Side
- Replaces: 19122143, 19149044
Fits the following GMC Models:
- Canyon | 2006-2012 | SL, SLE, SLT, WT | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
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GMC Lumbar Switch Part Number: 25788366
$5.97 MSRP: $8.89
You Save: $2.92 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch; Switch; Switch, Front Seat Lumbar
- Position: Driver Side
Fits the following GMC Models:
- Canyon | 2015-2019 | Base, Denali, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 4 Cyl 2.8 L DIESEL, 6 Cyl 3.6 L GAS
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GMC Lumbar Switch, Black, Front Part Number: 10343756
$79.15 MSRP: $117.82
You Save: $38.67 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Front Seat Lumbar; Power Seat Switch; Switch
- Position: Front
Fits the following GMC Models:
- Canyon | 2015-2022 | AT4, All Terrain, Base, Denali, Elevation, Elevation Standard, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 4 Cyl 2.8 L DIESEL, 6 Cyl 3.6 L GAS
- Envoy | 2006-2009 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XL | 2006 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Seat Heat Switch, Passenger Side, Carbon Part Number: 84509784
$38.58 MSRP: $73.60
You Save: $35.02 (48%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Seat Heater; Seat Heater Switch; Switch
- Position: Passenger Side
- Replaces: 84127771, 84546076
Fits the following GMC Models:
- Yukon | 2017-2020 | 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
- Yukon XL | 2015-2020 | 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 Lumbar Switch, Jet Black Part Number: 84689859
$11.41 MSRP: $16.98
You Save: $5.57 (33%)
ADD TO CART
Product Specifications
- Other Name: Switch Assembly-Front Seat Lumbar *Jet Black; Power Seat Switch; Switch; Switch, Front Seat Lumbar; Switch, Seat Back Cushion
- Replaced by: 85762337
Fits the following GMC Models:
- Canyon | 2023 | AT4, AT4X, Denali, Elevation | 4 Cyl 2.7 L GAS
- Yukon | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Heat Switch, Front Passenger Side Part Number: 84570328
$20.35 MSRP: $30.28
You Save: $9.93 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly-Front Seat Heater *Shale; Seat Heater Switch; Switch; Switch, Front/Rear Seat Heater
- Position: Front Passenger Side
- Replaces: 23242551, 84134825
Fits the following GMC Models:
- Acadia | 2017-2019 | Denali, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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GMC Seat Switch Knob, Front Part Number: 84471612
$6.84 MSRP: $10.19
You Save: $3.35 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knob-Front Seat Back Reclining *Dark Atmospher; Power Seat Switch; Recline Knob; Knob, Seat Adjuster/Recliner
- Position: Front
Fits the following GMC Models:
- Yukon | 2021-2023 | SLE | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS
- Yukon XL | 2021-2023 | SLE | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS
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GMC Switch Part Number: 25850367
$8.95 MSRP: $13.32
You Save: $4.37 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Seat Heater; Seat Heater Switch
- Position: Passenger Side
Fits the following GMC Models:
- Acadia | 2009-2010 | SL, SLE, SLT | 6 Cyl 3.6 L GAS

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GMC Seat Switch

Choose OEM Seat Switch, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Seat Switch. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

GMC Seat Switch allows drivers to dial ideal seat position in order to make safer comfortable journeys. GMC trucks and SUVs appear to be work-ready but will not want to appear gritty on commuter streets. The company began more than 100 years ago and has developed a reputation for frames that shake off hefty loads in the powertrain that continuously pulls up the hill and cabin that suppresses wind noise. Features such as the ability to smooth rough surfaces with the help of a professional grade suspension and the use of advanced features such as surround vision and hitch guidance make towing easy and secure. It occurs until the levels of reliability are high and this makes families believe in the badge at the grille. Continuous changes introduce smarter infotainment, faster connectivity, and choices such as MultiPro tailgate to enable owners to access cargo without struggling to get in. GMC also supports its models with sturdy warranties and digital service reminders that eliminate road surprises. Each model that the Seat Switch is attached to has a series of mini electric motors that move the cushion either forward or backward, raise or lower the height of the lumbar support in the backrest, or tilt the backrest either way with the press of a button. Memory logic holds multiple driver profiles implying that a single tap translates to a favorite configuration rather than fumbling. Seat Switch can also be applied with heated and ventilated features such that warmth is turned on in frosty mornings or cooling the air conditioning during summer road trips so comfort never waits. Its uniform wiring structure among product lines ensures that the same control unit can be applied across several generations that reduce downtimes and the owners can easily replace parts without frustrations.

GMC Seat Switch Parts and Q&A

Switch, Passenger Side
12450254
Q: How to perform a Seat Switch replacement for the lumbar in a power seat on GMC Yukon?
A:
The lumbar switch replacement process begins by taking out the power seat switch bezel component from the seat. Start by removing the lumbar switch screws that exist in the bezel before finally removing the lumbar switch. Installation of a lumbar switch requires the operation to be done by placing the switch onto the power seat switch bezel while strictly following the Fastener Notice in Service Precautions. Affix the lumbar switch through screws while tightening them to 2 N.m (18 lb in). Then integrate the power seat switch bezel back onto the seat.
Switch, Driver Side
12450166
Q: How to replace the power seat switch on GMC Sierra 1500?
A:
The replacement begins by taking out the power seat switch bezel from the seat then proceeding to unfasten the screws connecting the power seat switch to the bezel. The new power seat switch installation begins by attaching it with screws while achieving 2 N.m (18 lb in) torque followed by reinstalling the power seat switch bezel onto the seat.