Control Modules for 2021 GMC Sierra 1500
No.
Part # / Description / Price
Price
1
Black Front Seat Head Restraint 
GM
GM Positions: Right
Description: Without power, cloth, seat (a52), black. Without POWER. cloth black (H1T). 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 $139.45
$94.56
MSRP $139.45
$94.56
1
Headrest GM
GM Positions: Right
Description: With power, without ventilated, cloth, black. Without POWER. cloth black, (H0U).
MSRP $139.45
$94.56
MSRP $139.45
$94.56
1
MSRP $133.72
$90.66
1
MSRP $61.45
$42.03
1
Black Rear Seat Head Restraint GM
GM Positions: Rear outer
Description: Double cab. black. Crew cab without storage compartment. 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 $56.80
$38.85
MSRP $56.80
$38.85
1
Headrest, Center GM
GM Positions: Rear center
Description: Crew cab, without storage compartment, vinyl. With storage compartment, seat back, leather, at4, black/kalahari. Crew cab, with storage compartment, leather, slt, black. Crew cab, without storage compartment, leather, black. Crew cab, with storage compartment, leather, at4, black/kalahari. With storage compartment, seat back, leather, slt, black. Crew cab, with storage compartment, leather, with high country, black/umber. Double cab, leather, black. DOUBLE CAB. vinyl black.
MSRP $90.00
$61.02
MSRP $90.00
$61.02
1
Gideon Rear Seat Center Head Restraint GM
GM Positions: Rear center
Description: Double cab, leather, gideon. With storage compartment, seat back, leather, slt, black. Crew cab without storage compartment. gideon. Crew cab with storage compartment. leather, slt gideon. 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 $38.08
$26.05
MSRP $38.08
$26.05
1
Black Rear Seat Center Head Restraint GM
GM Positions: Rear center
Description: With storage compartment, seat back, leather, at4, black/kalahari. DOUBLE CAB. black/kalahari. Crew cab with storage compartment. leather, at4 black/kalahari. 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 $36.99
$25.30
MSRP $36.99
$25.30
1
Headrest, Center GM
GM Positions: Rear center
Description: Double cab, cloth, black (h1t). Crew cab, without storage compartment, cloth, black. Double cab. cloth black (hit).
MSRP $97.49
$66.11
MSRP $97.49
$66.11
1
Headrest, Center GM
GM Positions: Rear center
Description: Crew cab, without storage compartment, cloth, gideon. DOUBLE CAB. cloth gideon.
MSRP $34.15
$23.37
MSRP $34.15
$23.37
1
Headrest, Center GM
GM Positions: Rear center
Description: Crew cab, with storage compartment, cloth, black. Double cab. cloth black (h0u).
MSRP $97.25
$65.94
MSRP $97.25
$65.94
1
Headrest, Outer GM
GM Positions: Rear outer
Description: Crew cab, with storage compartment, leather, without high country, without zr2, gideon. Crew cab, without storage compartment, cloth, gideon. With storage compartment, seat back, leather, slt, gideon. Crew cab, with storage compartment, leather, slt, gideon. DOUBLE CAB. leather gideon.
MSRP $150.20
$101.84
MSRP $150.20
$101.84
1
Headrest, Outer GM
GM Positions: Rear outer
Description: Crew cab, without storage compartment, cloth, gideon. With storage compartment, seat back, cloth, gideon. DOUBLE CAB. cloth gideon.
MSRP $66.86
$45.74
MSRP $66.86
$45.74
1
Headrest, Outer GM
GM Positions: Rear outer
Description: Crew cab, with storage compartment, cloth, black. Double cab. cloth black (h0u).
MSRP $149.08
$101.08
MSRP $149.08
$101.08
1
Headrest, Outer GM
GM Positions: Rear outer
Description: Double cab, leather, black/kalahari. With storage compartment, seat back, leather, at4, black/kalahari. Crew cab, with storage compartment, leather, at4, black/kalahari.
MSRP $162.37
$110.08
MSRP $162.37
$110.08
2
Headrest Guide GM
GM Positions: Right
Description: With flat-folding seat. Manual seat. 2014-17, passenger seat. Seat back with power, with 4-way lumbar with sport seat. With 8-way power. black. 2014-17 driver seat. Without POWER. with bezel black.
MSRP $49.22
$33.68
MSRP $49.22
$33.68
2
Headrest Guide GM
GM Positions: Right
Description: Bucket-left side without executive seats. gideon. Bucket-right side without executive seats. gideon. Split bench-40% side. gideon. Split bench-60% side. gideon. With power, without ventilated. gideon.
MSRP $11.92
$8.15
MSRP $11.92
$8.15
3
Seat Back Cover GM
GM Positions: Right
Description: Without POWER. cloth, gideon from 09/03/2024.
MSRP $236.72
$159.06
MSRP $236.72
$159.06
3
MSRP $223.85
$150.43
3
Seat Back Cover GM
GM Positions: Right
Description: Without POWER. cloth, black (H1T) from 09/03/2024.
MSRP $235.88
$158.51
MSRP $235.88
$158.51
3
Seat Back Cover GM
GM Positions: Right
Description: Without POWER. cloth, black (H0U) from 09/03/2024.
MSRP $243.75
$163.80
MSRP $243.75
$163.80
3
Seat Back Cover GM
GM Positions: Rear
Description: Without storage compartment, crew cab, cloth, gideon.
MSRP $129.16
$87.56
MSRP $129.16
$87.56
3
MSRP $221.69
$148.97
3
Black Rear Seat Back Cover GM
GM Positions: Rear
Description: Crew cab without storage compartment. cloth black (h1t). Designed for an exact fit to prevent movement on the cushions
Available in multiple colors to match the vehicle's interior trim package
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 $181.40
$121.89
MSRP $181.40
$121.89
3
Black Rear Seat Back Cover GM
GM Positions: Rear
Description: Crew cab without storage compartment. cloth black (h0u). Designed for an exact fit to prevent movement on the cushions
Available in multiple colors to match the vehicle's interior trim package
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 $181.49
$121.96
MSRP $181.49
$121.96
3
Seat Back Cover GM
GM Positions: Rear
Description: Crew cab, without storage compartment, vinyl, black.
MSRP $264.33
$177.63
MSRP $264.33
$177.63
3
Seat Back Cover GM
GM Positions: Rear
Description: Double cab, cloth, black (h0u).
MSRP $166.16
$112.66
MSRP $166.16
$112.66
3
Black Rear Seat Back Cover GM
GM Positions: Rear
Description: With storage compartment, seat back, cloth, black. Crew cab with storage compartment. cloth black. Designed for an exact fit to prevent movement on the cushions
Available in multiple colors to match the vehicle's interior trim package
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 $308.40
$207.24
MSRP $308.40
$207.24
3
Seat Back Cover GM
GM Positions: Rear
Description: Crew cab, with storage compartment, cloth, gideon. With storage compartment, seat back, cloth, gideon.
MSRP $306.92
$206.25
MSRP $306.92
$206.25
3
Seat Back Cover GM
GM Positions: Front left
Description: Without POWER. vinyl, black.
MSRP $133.53
$90.54
MSRP $133.53
$90.54
3
Seat Back Cover GM
GM Positions: Front left
Description: Without POWER. cloth, black (H1T) from 09/03/2024.
MSRP $235.88
$158.51
MSRP $235.88
$158.51
3
Seat Back Cover GM
GM Positions: Front left
Description: With power, without ventilated, cloth, black, cloth, black. Without POWER. cloth, black (H0U) from 09/03/2024.
MSRP $133.29
$90.38
MSRP $133.29
$90.38
3
Seat Back Cover GM
GM Positions: Front left
Description: Without POWER. cloth, gideon from 09/03/2024.
MSRP $244.48
$164.29
MSRP $244.48
$164.29
4
MSRP $135.50
$91.87
5
Front Passenger Side Seat Back Frame GM
GM Positions: Right
Description: Without power, with 2-way lumbar. Provides structure and support for the seat cushion
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 $152.58
$103.45
MSRP $152.58
$103.45
6
Seat Back Heater GM
GM Positions: Right
Description: Front seats. Silverado, Sierra 2500 HD. Seat back. Without vented seat. Silverado, Sierra 3500 HD. With power, with ventilated, without massage.
MSRP $15.06
$10.29
MSRP $15.06
$10.29
7
Cushion Cover GM
GM Positions: Right
Description: Without power, cloth, black (h0u).
MSRP $159.38
$108.06
MSRP $159.38
$108.06
7
MSRP $165.38
$112.12
7
MSRP $165.50
$112.21
7
Cushion Cover GM
GM Positions: Right
Description: Without POWER. cloth black (H1T).
MSRP $153.36
$103.98
MSRP $153.36
$103.98
8
Airbag Front Passenger Side Passenger Presence Module Kit with Sensor GM
GM Positions: Right
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 $718.85
$480.67
MSRP $718.85
$480.67
9
Seat Cushion Pad GM
GM Positions: Right
Notes: PARTS: Part included with Occupant sensor.
Description: With power, without ventilated, without haptic alert.
MSRP $137.44
$93.18
MSRP $137.44
$93.18
10
Seat Cushion Heater GM
GM Positions: Right
Description: Without vented seat. With power, with ventilated, without massage. Silverado, sierra. Front seats. Seat cushion.
MSRP $52.12
$35.65
MSRP $52.12
$35.65
11
Support Spring GM
GM Positions: Right
Description: Frames & shields, manual, without vented. With power, with ventilated, with massage, seat back. Without POWER. seat back.
MSRP $12.39
$8.48
MSRP $12.39
$8.48
13
Front Passenger Side Seat Cushion Frame GM
GM Positions: Right
Description: Without power, with cushion frame. Without power seats. Right. Helps provide a secure platform for your vehicle's seat cushion
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 $224.78
$151.05
MSRP $224.78
$151.05
14
Jet Black Front Seat Adjuster Handle GM
GM Positions: Right
Description: Without power, with 2-way lumbar. Without power. black. 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 $13.05
$8.93
MSRP $13.05
$8.93
14
MSRP $10.84
$7.41
15
Outer Finish Panel GM
GM Positions: Right
Description: With power, with ventilated, with massage, seat cushion. Without power. black.
MSRP $81.22
$55.56
MSRP $81.22
$55.56
15
MSRP $25.31
$17.32
16
Outer Finish Panel Retainer GM
GM Positions: Right
Description: Without performance seat, frames & shields, #2. With ventilated, with power bolster, rear. Without power. Outer finish pnl,retainer.
MSRP $9.71
$6.65
MSRP $9.71
$6.65
17
MSRP $10.44
$7.14
18
Jet Black Front Seat Adjuster Finish Cover Bolt Cap GM
GM Positions: Right
Description: Without power, with 2-way lumbar. Front driver seat. Manual seat. Without flat-folding seat. Without power. black. Installed in your vehicle's seat back recliner adjustment handle for a finished appearance
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 $13.05
$8.93
MSRP $13.05
$8.93
18
MSRP $8.28
$5.67
19
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 $12.43
$8.50
MSRP $12.43
$8.50
19
Inner Finish Panel GM
GM Positions: Right
Description: With power, with ventilated, gideon. Without power. gideon.
MSRP $38.01
$26.00
MSRP $38.01
$26.00
20
MSRP $8.41
$5.76
20
Recline Cover GM
GM Positions: Right
Description: Without POWER. inner gideon. Without POWER. outer gideon.
MSRP $10.44
$7.14
MSRP $10.44
$7.14
21
Jet Black Driver Seat Inner Recliner Finish Cover GM
GM Positions: Right
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 $11.19
$7.65
MSRP $11.19
$7.65
21
Recline Cover GM
GM Positions: Right
Description: With power, with ventilated, gideon. Without POWER. inner gideon. Without POWER. outer gideon.
MSRP $10.19
$6.97
MSRP $10.19
$6.97
21
Recline Cover GM
GM Positions: Front left outer
Description: With power, without ventilated. inner atmosphere. With power, without ventilated. outer atmosphere.
MSRP $10.07
$6.89
MSRP $10.07
$6.89
21
Recline Cover GM
GM Positions: Front left inner
Description: With power, without ventilated. inner atmosphere. With power, without ventilated. outer atmosphere.
MSRP $10.44
$7.14
MSRP $10.44
$7.14
22
Front Passenger Side Seat Wiring Harness GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $111.77
$71.99
MSRP $111.77
$71.99
22
Power Seat Wiring Harness GM
GM Positions: Right
Description: Without POWER. with heated seat.
MSRP $136.80
$88.12
MSRP $136.80
$88.12
23
Control Module GM
GM Positions: Right
Description: Front. Right. Silverado, Sierra 2500 HD. Without vented seat. Silverado, Sierra 3500 HD. With power.
MSRP $13.67
$9.35
MSRP $13.67
$9.35
24
Front Seat Heater Control Module Bracket GM
GM Positions: Right
Description: Without ventilated, without power bolster. Helps align and secure your vehicle's seat heater control module
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 $9.72
$6.65
MSRP $9.72
$6.65