How to replace the front Seat Heater Pad on GMC Sierra 1500?

The process to replace the front seat cushion heater element begins with the removal of seat trim panel and seat cushion trim cover. You should disconnect the seat cushion heater wiring harness after you peel off its pad from behind the seat cushion. The repair process of the seat foam should be done with caution to prevent personal injury because any foam damage requires replacement of the inflatable restraint passenger presence system. You should begin by uniting the seat cushion heater wiring harness then you should add the seat cushion heater after which you should reinstall both the seat cushion trim cover and seat trim panel. Complete re-zeroing operations for the inflatable restraint passenger presence system on the front passenger seat by following correct procedures.

How to replace the front seat back Seat Heater Pad on GMC Yukon?

The first step for installing a new front seat back heater element requires complete removal of the seat from its vehicle position. The first step requires removal of the seat back trim cover which leads to separating the seat back heater from the foam pad. Disconnect the wiring connector of the seat back heater. Installation starts by connecting the seat back heater harness after which the seat back heater and seat back trim cover need installation followed by reinstallation of the seat in the vehicle.

OEM GMC Seat Heater Pad

Seat Heater

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95 Seat Heater Pads found

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GMC Seat Back Heater, Front Part Number: 22954004
$169.73 MSRP: $253.71
You Save: $83.98 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly-Front Seat Back; Seat Heater; Heater, Seat Heater
- Position: Front
Fits the following GMC Models:
- Acadia | 2013-2016 | Denali, SL, SLE, SLT | 6 Cyl 3.6 L GAS
- Acadia Limited | 2017 | Base | 6 Cyl 3.6 L GAS
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GMC Seat Cushion Heater Part Number: 88949407
$162.63 MSRP: $243.10
You Save: $80.47 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater, Front/Rear Seat Heater; Element; Heater, Seat Heater; Seat Heater
- Position: Driver Side
Fits the following GMC Models:
- Envoy | 2002-2004 | SLE, SLT | 6 Cyl 4.2 L GAS
- Envoy XL | 2002-2004 | SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XUV | 2004 | SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Seat Heater Part Number: 88940289
$195.35 MSRP: $292.00
You Save: $96.65 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly, Driver Seat Back Cushion; Seat Back Heater; Element; Heater, Seat Heater
- Position: Driver Side
Fits the following GMC Models:
- Sierra 1500 | 2003-2007 | Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2005-2006, 2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD Classic | 2007 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 2500 | 2003-2004 | Base, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2003-2007 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 | 2003-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 HD | 2007 | SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Seat Heater Part Number: 88940288
$181.20 MSRP: $270.85
You Save: $89.65 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater, Front/Rear Seat Heater; Element; Heater, Seat Heater
- Position: Driver Side
Fits the following GMC Models:
- Sierra 1500 | 2003-2007 | Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2005-2006, 2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD Classic | 2007 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 2500 | 2003-2004 | Base, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2003-2007 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 | 2003-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 HD | 2007 | SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Seat Back Heater, Front Part Number: 86779652
$26.49 MSRP: $39.41
You Save: $12.92 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly-Front Seat Back; Element; Heater, Front/Rear Seat Heater
- Position: Front
- Replaces: 13519201, 13515718, 84530388
Fits the following GMC Models:
- Terrain | 2018-2024 | AT4, Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L DIESEL, 4 Cyl 2.0 L GAS
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GMC Seat Cushion Heater, Front Part Number: 86780904
$34.17 MSRP: $50.85
You Save: $16.68 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly-Front Seat Cushion; Element; Heater, Seat Heater
- Position: Front
- Replaces: 84525805, 84837433, 84411088
Fits the following GMC Models:
- Sierra 1500 | 2019-2023 | AT4, Base, Denali, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020-2023 | AT4, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Seat Cushion Heater, Rear Part Number: 13519202
$6.51 MSRP: $9.69
You Save: $3.18 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly-Rear Seat Cushion; Seat Heater; Heater, Front/Rear Seat Heater
- Position: Rear
- Replaces: 13515719
Fits the following GMC Models:
- Terrain | 2018 | Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L DIESEL, 4 Cyl 2.0 L GAS
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GMC Seat Cushion Heater Part Number: 84435481
$95.67 MSRP: $142.39
You Save: $46.72 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mat Assembly-Front Seat Vent Fan; Heater, Front/Rear Seat Heater; Mat, Front/Rear Seat Heater
- Replaces: 23369029
Fits the following GMC Models:
- Canyon | 2017-2022 | Denali | 4 Cyl 2.8 L DIESEL, 6 Cyl 3.6 L GAS
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GMC Seat Back Heater, Front Part Number: 86780909
$12.06 MSRP: $17.95
You Save: $5.89 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater Assembly-Front Seat Back; Element; Heater, Seat Heater
- Position: Front
- Replaces: 84655833
Fits the following GMC Models:
- Sierra 2500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020-2023 | AT4, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Seat Back Heater, Front Part Number: 86780908
$9.87 MSRP: $14.69
You Save: $4.82 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater Assembly-Front Seat Back; Element; Heater, Seat Heater
- Position: Front
- Replaces: 84837434, 84369787
Fits the following GMC Models:
- Sierra 1500 | 2019-2023 | AT4, Base, Denali, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020-2023 | AT4, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Seat Cushion Heater, Rear Part Number: 13515419
$34.44 MSRP: $51.25
You Save: $16.81 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly-Rear Seat Cushion; Seat Heater; Element; Heater, Seat Heater
- Position: Rear
- Replaced by: 13521725
Fits the following GMC Models:
- Yukon | 2018-2020 | 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 Seat Cushion Heater, Front Part Number: 86779650
$29.96 MSRP: $44.57
You Save: $14.61 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly-Front Seat Cushion; Element; Heater, Front/Rear Seat Heater
- Position: Front
- Replaces: 13521785, 13513899, 84530383, 13519198
Fits the following GMC Models:
- Terrain | 2018-2024 | AT4, Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L DIESEL, 4 Cyl 2.0 L GAS
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GMC Seat Back Heater, Front Part Number: 86779655
$34.50 MSRP: $51.34
You Save: $16.84 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater Assembly-Front Seat Back; Element; Heater, Front/Rear Seat Heater
- Position: Front
Fits the following GMC Models:
- Terrain | 2020-2024 | AT4, Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS, 4 Cyl 2.0 L GAS
View related parts
GMC Seat Back Heater, Rear Part Number: 86779659
$30.27 MSRP: $45.05
You Save: $14.78 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater Assembly-Rear Seat Back; Heater, Front/Rear Seat Heater
- Position: Rear
- Replaces: 84369776
Fits the following GMC Models:
- Terrain | 2021-2024 | AT4, Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS
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GMC Seat Back Heater, Front Part Number: 84570452
$9.03 MSRP: $13.43
You Save: $4.40 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater Assembly-Front Seat Back; Element; Heater, Front/Rear Seat Heater
- Position: Front
- Replaced by: 86781013
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 Back Heater, Front Part Number: 84478025
$8.10 MSRP: $12.05
You Save: $3.95 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater Assembly-Front Seat Back; Seat Heater; Element; Heater, Front/Rear Seat Heater
- Position: Front
- Replaced by: 86781014
Fits the following GMC Models:
- Acadia | 2020-2023 | AT4, Denali, SL, SLE, SLT | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
View related parts
GMC Seat Back Heater, Front Part Number: 86780911
$35.09 MSRP: $52.21
You Save: $17.12 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater Assembly-Front Seat Back; Element; Heater, Seat Heater
- Position: Front
- Replaces: 84663286
Fits the following GMC Models:
- Sierra 1500 | 2023 | AT4, Denali, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2024 | AT4, AT4X, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2024 | AT4, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 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 Mat Part Number: 23170194
Product Specifications
- Other Name: Mat Assembly-Front Seat Vent Fan; Mat, Seat Heater
- Position: Front
Fits the following GMC Models:
- Sierra 1500 | 2014-2016 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
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GMC Seat Cushion Heater Part Number: 88940309
$129.30 MSRP: $193.27
You Save: $63.97 (34%)
Product Specifications
- Other Name: Heater, Front/Rear Seat Heater; Seat Heater; Element; Heater, Seat Heater
- Position: Passenger Side
Fits the following GMC Models:
- Sierra 1500 | 2003-2007 | Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2005-2006, 2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD Classic | 2007 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 2500 | 2003-2004 | Base, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2003-2007 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 | 2003-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Sierra 3500 HD | 2007 | SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Seat Cushion Heater Part Number: 25949202
$175.07 MSRP: $261.69
You Save: $86.62 (34%)
Product Specifications
- Other Name: Heater Assembly-Driver Seat Cushion; Seat Heater; Heater; Heater, Seat Heater
- Position: Driver Side
Fits the following GMC Models:
- Acadia | 2009-2016 | Denali, SL, SLE, SLT | 6 Cyl 3.6 L GAS
- Acadia Limited | 2017 | Base | 6 Cyl 3.6 L GAS

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GMC Seat Heater Pad

Choose OEM Seat Heater Pad, 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 ChevyPartsGiant.com, you'll find it easy to get top-quality OEM GMC Seat Heater Pad. 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 Heater Pad Parts and Q&A

Seat Heater
88940288
Q: How to replace the front Seat Heater Pad on GMC Sierra 1500?
A:
The process to replace the front seat cushion heater element begins with the removal of seat trim panel and seat cushion trim cover. You should disconnect the seat cushion heater wiring harness after you peel off its pad from behind the seat cushion. The repair process of the seat foam should be done with caution to prevent personal injury because any foam damage requires replacement of the inflatable restraint passenger presence system. You should begin by uniting the seat cushion heater wiring harness then you should add the seat cushion heater after which you should reinstall both the seat cushion trim cover and seat trim panel. Complete re-zeroing operations for the inflatable restraint passenger presence system on the front passenger seat by following correct procedures.
Seat Heater
88940289
Q: How to replace the front seat back Seat Heater Pad on GMC Yukon?
A:
The first step for installing a new front seat back heater element requires complete removal of the seat from its vehicle position. The first step requires removal of the seat back trim cover which leads to separating the seat back heater from the foam pad. Disconnect the wiring connector of the seat back heater. Installation starts by connecting the seat back heater harness after which the seat back heater and seat back trim cover need installation followed by reinstallation of the seat in the vehicle.