Door & Components for 2020 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
Door Shell 
GM
GM Positions: Right
Description: Double & crew cab, without high country, without high country.
$649.26
$649.26
1
Door Shell gm
gm Positions: Left
Description: Double & crew cab, without high country, without high country.
Not For Sale
Not For Sale
3
Side Door Deadener GM
GM Positions: Left
Notes: PARTS: Part included with door shell.
Description: Double cab. Regular cab. Crew cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.28
$9.60
MSRP $13.28
$9.60
5
Multi-Purpose Plug GM
GM Positions: Right
Description: With panel van, upper. Seals various openings in your vehicle
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 $12.95
$9.36
MSRP $12.95
$9.36
6
Multi-Purpose Plug GM
GM Positions: Left
Description: Double & crew cab, #2. Regular cab, #2. Regular cab, corner molding, lower. Seals various openings in your vehicle
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 $8.76
$6.34
MSRP $8.76
$6.34
7
Multi-Purpose Plug GM
GM Positions: Left
Description: Double & crew cab, #3. Double cab, #2. Side, 19mm. Sportback. Small. Tourx. Regular cab, exterior handle. With zl1, 19.5 mm. Crew cab. 19.5mm. Double cab. 19.5mm. Seals various openings in your vehicle
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
8
Front Driver Side Door Weatherstrip GM
GM Positions: Left
Description: Double & crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $101.34
$67.77
MSRP $101.34
$67.77
8
Front Passenger Side Door Weatherstrip GM
GM Positions: Right
Description: Double & crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $101.34
$67.77
MSRP $101.34
$67.77
9
Front Side Door Weatherstrip GM
GM Positions: Right
Description: Double & crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $78.40
$53.84
MSRP $78.40
$53.84
10
Front Driver Side Door Lower Auxiliary Weatherstrip GM
GM Positions: Left
Description: Ensure a comfortable and protected cabin environment with the Front Driver Side Door Lower Auxiliary Weatherstrip, GM part number 84050218. This genuine GM part is engineered to create a tight seal, effectively preventing the intrusion of external elements ...
MSRP $47.03
$32.30
MSRP $47.03
$32.30
10
Front Passenger Side Door Lower Auxiliary Weatherstrip GM
GM Positions: Right
Description: Double & crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $47.03
$32.30
MSRP $47.03
$32.30
11
Front Driver Side Door Front Auxiliary Weatherstrip GM
GM Positions: Left
Description: Double & crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.67
$22.90
MSRP $31.67
$22.90
11
Front Passenger Side Door Front Auxiliary Weatherstrip GM
GM Positions: Right
Description: Double & crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.67
$22.90
MSRP $31.67
$22.90
No.
Part # / Description / Price
Price
2
Rear Passenger Side Door Outer Panel GM
GM Positions: Right
Notes: PARTS: Part included with door shell.
Description: Double cab. Helps provide a finishing touch to the vehicle's exterior
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 $764.71
$502.13
MSRP $764.71
$502.13
2
Rear Driver Side Door Outer Panel GM
GM Positions: Left
Notes: PARTS: Part included with door shell.
Description: Double cab. Helps provide a finishing touch to the vehicle's exterior
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 $764.71
$502.13
MSRP $764.71
$502.13
3
Side Door Deadener GM
GM Positions: Right
Notes: PARTS: Part included with door shell.
Description: Double cab. Regular cab. Crew cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.28
$9.60
MSRP $13.28
$9.60
4
MSRP $7.24
$5.23
4
MSRP $7.24
$5.23
7
Rear Side Door Inner Panel Hole Plug GM
GM Positions: Right
Description: Crew cab. Double cab, #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.57
$6.19
MSRP $8.57
$6.19
9
Rear Side Door Weatherstrip GM
GM Positions: Left
Description: Double cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.30
$21.30
10
Rear Driver Side Door Lower Auxiliary Weatherstrip GM
GM Positions: Left
Description: Double cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.09
$8.02
MSRP $11.09
$8.02
10
Rear Passenger Side Door Lower Auxiliary Weatherstrip GM
GM Positions: Right
Description: Double cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.22
$8.83
MSRP $12.22
$8.83
No.
Part # / Description / Price
Price
1
MSRP $1,260.72
$827.82
2
Front Driver Side Door Outer Panel GM
GM Positions: Left
Notes: PARTS: Part included with door shell.
Description: Regular cab. Helps provide a finishing touch to the vehicle's exterior
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 $735.01
$482.63
MSRP $735.01
$482.63
2
Front Passenger Side Door Outer Panel GM
GM Positions: Right
Notes: PARTS: Part included with door shell.
Description: Regular cab. Helps provide a finishing touch to the vehicle's exterior
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 $735.01
$482.63
MSRP $735.01
$482.63
3
Side Door Deadener GM
GM Positions: Right
Notes: PARTS: Part included with door shell.
Description: Double cab. Regular cab. Crew cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.28
$9.60
MSRP $13.28
$9.60
4
Door Mirror Nut Access Hole Plug GM
GM Positions: Left
Description: Double & crew cab. Regular cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.40
$6.07
MSRP $8.40
$6.07
7
Multi-Purpose Plug GM
GM Positions: Right
Description: Double & crew cab, #3. Double cab, #2. Side, 19mm. Sportback. Small. Tourx. Regular cab, exterior handle. With zl1, 19.5 mm. Crew cab. 19.5mm. Double cab. 19.5mm. Seals various openings in your vehicle
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
8
MSRP $134.29
$89.80
9
Front Side Door Body Side Weatherstrip GM
GM Positions: Right
Description: Regular cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $88.51
$59.19
MSRP $88.51
$59.19
No.
Part # / Description / Price
Price
1
Door Shell GM
GM Positions: Right
Description: Crew cab, without high country, without high country.
$888.98
$888.98
1
Door Shell GM
GM Positions: Left
Description: Crew cab, without high country, without high country.
$748.39
$748.39
5
Multi-Purpose Plug GM
GM Positions: Left
Description: With panel van, upper. Seals various openings in your vehicle
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 $12.95
$9.36
MSRP $12.95
$9.36
6
Multi-Purpose Plug GM
GM Positions: Left
Description: Ensure a secure seal with the GM Multi-Purpose Plug, part number 15259076. This genuine GM part is engineered to provide a reliable seal in various applications. Designed for a precise fit, this plug helps protect against the elements and maintain the inte ...
MSRP $0.05
$0.04
MSRP $0.05
$0.04
8
Rear Side Door Inner Panel Hole Plug GM
GM Positions: Left
Description: Crew cab. Double cab, #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.57
$6.19
MSRP $8.57
$6.19
9
Rear Passenger Side Door Weatherstrip GM
GM Positions: Right
Description: Crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $130.39
$87.19
MSRP $130.39
$87.19
9
Rear Driver Side Door Weatherstrip GM
GM Positions: Left
Description: Crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $125.38
$83.84
MSRP $125.38
$83.84
10
Rear Side Door Weatherstrip GM
GM Positions: Right
Description: Crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$56.79
$56.79
11
Rear Passenger Side Door Lower Auxiliary Weatherstrip GM
GM Positions: Right
Description: Crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.30
$31.79
MSRP $46.30
$31.79
11
Rear Driver Side Door Lower Auxiliary Weatherstrip GM
GM Positions: Left
Description: Crew cab. Helps prevent the elements from entering your vehicle's interior
Helps reduce road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.30
$31.79
MSRP $46.30
$31.79