Air Bag Components for 2021 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
$581.07
1
Driver Inflator Module 2 
GM
GM Description: Sierra 2500 HD. With denali. Atmosphere. Sierra 3500 HD. Yukon.
2
Passenger Air Bag 2 GM
GM Description: To 04/21/2023. Silverado, Sierra 2500 HD. To 12/15/22. Silverado, Sierra 3500 HD. Air bags, to 12/16/2022.
$505.28
$505.28
3
Head Air Bag 2 GM
GM Positions: Right
Description: Crew cab. Right. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$568.26
$568.26
3
Head Air Bag 2 GM
GM Positions: Left
Description: Crew cab. Left. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$571.66
$571.66
4
Airbag 2 GM
GM Positions: Left
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Tahoe. Driver seat. Outer. Suburban. Escalade. Left. Yukon. XT6.
$700.15
$700.15
4
Ft Seat Air Bag 2 GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Tahoe. Passenger seat. Suburban. Escalade. Right. Outer. Yukon. XT6.
2 This part contains hazardous materials. Extra shipping costs apply.
No.
Part # / Description / Price
Price
1
2019-2025 GM - Coil Assembly - Steering Wheel Airbag GM
GM Description: Corvette. CT5. Sensors & modules, with htd strng wheel. CT4. With heated steering wheel. Labeled 86773961.
$68.45
$68.45
2
2017-2023 GM - Restraints Control Module GM
GM Description: Modules & sensors, code: ay0. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Escalade ESV. With inboard airbag. Suburban 3500hd. Manages your vehicle's airbag deployment in the event of a collision
Stores collision data
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $779.65
$503.72
MSRP $779.65
$503.72
3
2017-2024 GM - Airbag Front End Discriminating Sensor GM
GM Positions: Left
Description: Modules & sensors. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Discriminating sensor. Bolt. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper o ...
MSRP $308.83
$199.53
MSRP $308.83
$199.53
4
2019-2024 GM - Side Impact Sens GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Modules & sensors, front door, limited. Silverado, Sierra 3500 HD. Encore GX. Trailblazer.
MSRP $276.46
$178.61
MSRP $276.46
$178.61
5
2017-2024 GM - Airbag Impact Sensor GM
GM Positions: Right
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Sends a signal to your vehicle's airbag sensing and diagnostic module during s ...
MSRP $319.43
$206.38
MSRP $319.43
$206.38
No.
Part # / Description / Price
Price
2
Passenger Air Bag 2 GM
GM Description: To 04/21/2023. Silverado, Sierra 2500 HD. To 12/15/22. Silverado, Sierra 3500 HD. Air bags, to 12/16/2022.
$505.28
$505.28
3
Inflator Curtain 2 GM
GM Positions: Left
Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Air bags, double cab.
$650.37
$650.37
2 This part contains hazardous materials. Extra shipping costs apply.
No.
Part # / Description / Price
Price
2
Passenger Air Bag 2 GM
GM Description: To 04/21/2023. Silverado, Sierra 2500 HD. To 12/15/22. Silverado, Sierra 3500 HD. Air bags, to 12/16/2022.
$505.28
$505.28
2 This part contains hazardous materials. Extra shipping costs apply.
No.
Part # / Description / Price
Price
1
2019-2023 GMC - Black Front Seat Head Restraint GM
GM Positions: Right
Description: With power, with ventilated. Denali black. Helps minimize the chance of a neck injury in certain collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $167.05
$107.50
MSRP $167.05
$107.50
1
2019-2023 GMC - Headrest GM
GM Positions: Right
Description: With power, with ventilated, without massage, denali, atmosphere.
MSRP $71.59
$47.57
MSRP $71.59
$47.57
2
2017-2025 GM - Jet Black Front Seat Head Restraint Guide GM
GM Positions: Right
Description: With flat-folding seat. Manual seat. With sport seat, seat back. 2014-17 driver seat. Without POWER. with bezel black.
MSRP $48.02
$33.07
MSRP $48.02
$33.07
2
Headrest Guide GM
GM Positions: Right
Description: Seat back components. dark atmosphere. Without POWER. atmosphere. With ventilated. atmosphere.
MSRP $14.85
$10.69
MSRP $14.85
$10.69
3
2019-2023 GMC - Seat Back Cover GM
GM Positions: Right
Description: With power, with ventilated, without massage, denali, black.
MSRP $465.52
$299.56
MSRP $465.52
$299.56
3
2019-2023 GMC - Dark Atmosphere Front Passenger Seat Back Cover GM
GM Positions: Right
Description: With power, with ventilated, without massage, denali, atmosphere.
MSRP $445.05
$286.39
MSRP $445.05
$286.39
4
2019-2025 GM - Seat Back Pad GM
GM Positions: Right
Description: With power, with ventilated, without massage. With power, with ventilated, without zr2.
MSRP $132.20
$86.58
MSRP $132.20
$86.58
5
Seat Back Frame GM
GM Positions: Right
Description: Without ventilated, without power bolster. Without ventilated seat. All. With power, with 4-way lumbar, without sport seat. With power, with heated, 2-way lumbar. With power, without ventilated. without memory pkg.
MSRP $205.49
$132.23
MSRP $205.49
$132.23
6
2020-2023 GM - Seat Back Heater GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Seat back. With vented seat. Silverado, Sierra 3500 HD. With power, with ventilated.
MSRP $17.95
$12.92
MSRP $17.95
$12.92
7
2020-2023 GMC - Black Front Passenger Side Seat Cushion Cover GM
GM Positions: Right
Description: With power, with ventilated, without massage, denali, black.
MSRP $325.63
$209.55
MSRP $325.63
$209.55
7
2019-2023 GMC - Dark Atmosphere Front Passenger Side Seat Cushion Cover GM
GM Positions: Right
Description: With power, with ventilated, without massage, denali, atmosphere.
MSRP $325.63
$209.55
MSRP $325.63
$209.55
8
2019-2023 GM - Airbag Front Passenger Side Passenger Presence Module Kit with Sensor GM
GM Positions: Right
Description: With power, with ventilated, without massage. Silverado, Sierra 2500 HD. With vented seat. Silverado, Sierra 3500 HD.
$453.11
$453.11
9
2019-2023 GM - Seat Cushion Pad GM
GM Positions: Right
Notes: PARTS: Part included with Occupant sensor.
Description: With power, with ventilated, without massage.
MSRP $129.84
$85.03
MSRP $129.84
$85.03
10
2020-2023 GM - Front Seat Cushion Heater GM
GM Positions: Right
Description: With power, with ventilated, without massage. Silverado, Sierra 2500 HD. Seat cushion. Front seat. With vented seat. Silverado, Sierra 3500 HD.
MSRP $54.92
$36.50
MSRP $54.92
$36.50
11
Support Spring GM
GM Positions: Right
Description: Frames & shields, power. With power, all. With power, type 2. Bolt EUV. Left. With power, with heated, 2-way lumbar. Seat back, without massage. Without ventilated, without power bolster, 2 way adjust.
MSRP $93.09
$61.86
MSRP $93.09
$61.86
13
2019-2024 GM - Mat GM
GM Positions: Right
Description: With power, with ventilated. seat back.
MSRP $29.65
$20.41
MSRP $29.65
$20.41
14
2019-2024 GM - Mat GM
GM Positions: Right
Description: With power, with ventilated. seat cushion.
MSRP $16.31
$11.41
MSRP $16.31
$11.41
15
MSRP $76.32
$50.71
16
MSRP $17.72
$12.76
18
Adjuster GM
GM Positions: Right
Description: Right. 8 way. Yukon. With power, vent, massage, seat cushion & adjuster components, with cushion frame. With power, without ventilated, with cushion frame. With power, with ventilated, with massage, seat cushion, with cushion frame. With ventilated. without dvd. Passenger seat. with adjuster.
MSRP $413.96
$266.38
MSRP $413.96
$266.38
19
2019-2023 GM - Outer Finish Panel GM
GM Positions: Right
Description: With power, without ventilated. atmosphere.
MSRP $23.30
$16.04
MSRP $23.30
$16.04
19
2019-2023 GM - Outer Finish Panel GM
GM Positions: Right
Description: With power, without ventilated. black.
MSRP $25.87
$17.81
MSRP $25.87
$17.81
20
2010-2024 GM - Front Seat Adjuster Switch GM
GM Positions: Right
Description: Helps adjust seat position
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $96.16
$63.90
MSRP $96.16
$63.90
21
2019-2023 GM - Slide Knob GM
GM Positions: Right
Description: With power, without ventilated. atmosphere.
MSRP $12.76
$9.19
MSRP $12.76
$9.19
21
2011-2024 GM - Jet Black Front Seat Adjustment Knob GM
GM Positions: Right
Description: With ventilated seat, slide, black. 4-way lumbar, without sport seat, slide. With power, with 2-way lumbar, slide. Front passenger seat. Seat cushion components, slide. Power seat, slide. With power, with ventilated. slide black. With HEATED. slide black. ...
MSRP $34.59
$23.82
MSRP $34.59
$23.82
22
2011-2024 GM - Jet Black Front Seat Recliner Knob GM
GM Positions: Right
Description: 4-way lumbar, without sport seat, recline. With sport seat, seat cushion, recline. Front driver seat, recline. Seat cushion components, recline. Power seat, recline. With HEATED. recline black. With POWER. recline black. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.08
$25.53
MSRP $37.08
$25.53
22
2019-2023 GM - Recline Knob GM
GM Positions: Right
Description: With power, without ventilated. atmosphere.
MSRP $18.83
$13.55
MSRP $18.83
$13.55
23
2019-2023 GM - Switch Bezel GM
GM Positions: Right
Description: With power, without ventilated. black.
MSRP $8.35
$6.26
MSRP $8.35
$6.26
23
2019-2023 GM - Switch Bezel GM
GM Positions: Right
Description: With power, without ventilated. atmosphere.
MSRP $7.76
$5.81
MSRP $7.76
$5.81
24
2019-2023 GM - Lumbar Switch GM
GM Positions: Right
Description: Two-way lumbar. Right. Dark atmosphere. Left. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. With power, with ventilated, atmosphere.
MSRP $8.89
$6.66
MSRP $8.89
$6.66
25
2019-2024 GM - Inner Finish Panel GM
GM Positions: Right
Description: With power, without ventilated. atmosphere.
MSRP $9.96
$7.46
MSRP $9.96
$7.46
25
2017-2024 GM - Jet Black Passenger Seat Inner Adjuster Front Finish Cover GM
GM Positions: Right
Description: Passenger seat, black. With ventilated, without power bolster. With power, without ventilated. black. With heated. black. Protects the seat track from debris
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $12.13
$8.74
MSRP $12.13
$8.74
26
2019-2024 GM - Recline Cover GM
GM Positions: Right
Description: With power, without ventilated. inner atmosphere. With power, without ventilated. outer atmosphere.
MSRP $10.19
$7.33
MSRP $10.19
$7.33
26
2019-2024 GM - Recline Cover GM
GM Positions: Left
Description: With power, without ventilated. inner atmosphere. With power, without ventilated. outer atmosphere.
MSRP $9.82
$7.36
MSRP $9.82
$7.36
26
2017-2025 GM - Jet Black Passenger Seat Inner Recliner Finish Cover GM
GM Positions: Right
Description: With power. black.
MSRP $8.21
$6.16
MSRP $8.21
$6.16
26
2017-2024 GM - Jet Black Driver Seat Inner Recliner Finish Cover GM
GM Positions: Left
Description: Seat cushion, with vented. Without ventilated, without power bolster, outboard. With ventilated, with power bolster, inboard. With power, with ventilated. outer black. Without POWER. outer black. With power, without ventilated. inner black. With HEATED. inner black. With HEATED. outer black. DRIVER SEAT. outer black. Passenger seat. outer black. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.92
$7.86
MSRP $10.92
$7.86
27
2019-2025 GM - Rail Cover GM
GM Positions: Right
Description: With power, without ventilated. atmosphere.
MSRP $36.91
$25.42
MSRP $36.91
$25.42
27
2019-2025 GM - Rail Cover GM
GM Positions: Right
Description: Passenger seat. With power, vent, massage, seat cushion & adjuster components. With power, with ventilated, with massage, seat cushion. With power, without ventilated. black.
MSRP $36.74
$25.30
MSRP $36.74
$25.30
28
2020-2023 GMC Sierra 3500 HD - Front Seat Heater Vent Control Module GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. With vented seat. Silverado, Sierra 3500 HD. With power, with ventilated, without massage, heat control.
MSRP $13.95
$10.04
MSRP $13.95
$10.04
Related Parts
Part # / Description / Price
Price
MSRP $12.90
$9.29
2012-2024 GM - Steering Angle Sensor GM
GM Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Helps optimize steering and braking performance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $116.38
$63.51
MSRP $116.38
$63.51
2019-2023 GM - Airbag Front Passenger Side Passenger Presence Module Kit with Sensor GM
GM Description: Helps engage or disengage passenger seat airbag
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $701.32
$453.11
MSRP $701.32
$453.11
Inflator Curtain 2 GM
GM Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Air bags, regular cab.
$97.69
$97.69
Inflator Curtain 2 GM
GM Description: Silverado, Sierra 2500 HD. Right. Silverado, Sierra 3500 HD. Air bags, regular cab.
$97.69
$97.69
Passenger Air Bag 2 GM
GM Description: To 04/21/2023. Silverado, Sierra 2500 HD. To 12/15/22. Silverado, Sierra 3500 HD. Air bags, to 12/16/2022.
$505.28
$505.28
Inflator Curtain 2 GM
GM Description: Silverado, Sierra 2500 HD. Left. Silverado, Sierra 3500 HD. Air bags, double cab.
$650.37
$650.37
Inflator Curtain 2 GM
GM Description: Silverado, Sierra 2500 HD. Double cab. Right. Silverado, Sierra 3500 HD.
$650.37
$650.37
2 This part contains hazardous materials. Extra shipping costs apply.