Tail Gate for 2025 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
Tailgate 
GM
GM Description: 8 ft box, multipro gate, lower. 6.9 ft box, multipro gate, lower. Carefully packaged and shipped to protect and preserve primed surfaces
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 $841.62
$532.30
MSRP $841.62
$532.30
2
Passenger Side Tailgate Closure Side Hinge GM
GM Positions: Right
Description: 6.9 ft box, multipro gate, lower, gate side, outer. 6.6 ft box lower multipro gate. gate side outer. 5.8 ft box lower multipro gate. gate side outer. Allows your vehicle's tailgate to swing open and shut
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 $74.32
$47.00
MSRP $74.32
$47.00
2
Passenger Side Tailgate Closure Side Hinge 
ACDelco
ACDelco Positions: Right
Description: GM Genuine Parts Tailgate Hinges are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These hinges allow your vehicle's tailgate to swing open and shut. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
3
Passenger Side Pickup Box Tailgate Center Closure Hinge ACDelco
ACDelco Positions: Right
Description: GM Genuine Parts Tailgate Hinges are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These hinges allow your vehicle's tailgate to swing open and shut. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
4
Tailgate Hinge GM
GM Positions: Left
Description: LONG BOX. with power asst. SHORT BOX. with power asst. 5.8 ft box lower multipro gate. body side. 5.5 FT BOX. bed side with assist. Allows your vehicle's tailgate to swing open and shut
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 $91.83
$58.08
MSRP $91.83
$58.08
4
Tailgate Hinge ACDelco
ACDelco Positions: Left
Description: GM Genuine Parts Tailgate Hinges are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These hinges allow your vehicle's tailgate to swing open and shut. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$68.76
$68.76
6
Tailgate Hinge Spacer GM
GM Positions: Left
Description: Short box, 0.5 mm. 6.9 ft box, without power assist, body side hinge, 0.5mm. 6.9 ft box, standard gate, body side hinge, 0.5mm. 8 ft box, without power assist, body side hinge, 0.5mm. 6.9 ft box, multipro gate, lower, body side hinge, 0.5mm. 6.6 ft box sta ...
MSRP $10.69
$6.76
MSRP $10.69
$6.76
8
Support Strut GM
GM Description: 8 ft box, multipro gate, lower. Multipro Tailgate. Auxiliary Strut.
$25.23
$25.23
11
$12.03
13
$31.23
13
Tailgate Latch GM
GM Positions: Left
Description: Silverado EV. Left. Hummer EV Pickup. Secondary (minor latch). Sierra EV. LOWER. upper gate.
$28.35
$28.35
14
Latch GM
GM Positions: Left
Description: Silverado, Sierra 2500 HD. Without power assist. Left. Silverado, Sierra 3500 HD. 8 ft box, multipro gate, lower, lower gate. 6.9 ft box, multipro gate, lower, lower gate.
$45.43
$45.43
14
Driver Side Pickup Box Tailgate Latch ACDelco
ACDelco Positions: Left
Description: GM Genuine Parts Tailgate Latches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Tailgate Latches help secure your vehicle's tailgate in the closed position. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
15
MSRP $43.67
$27.62
17
$189.57
No.
Part # / Description / Price
Price
2
Driver Side Pickup Box Tailgate Closure Side Hinge ACDelco
ACDelco Positions: Left
Description: GM Genuine Parts Tailgate Hinges are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These hinges allow your vehicle's tailgate to swing open and shut. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
3
Driver Side Pickup Box Tailgate Center Closure Side Hinge ACDelco
ACDelco Positions: Left
Description: GM Genuine Parts Tailgate Hinges are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These hinges allow your vehicle's tailgate to swing open and shut. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
4
Passenger Side Tailgate Hinge (Body Side) GM
GM Positions: Right
Description: 5.8 ft box, without power assist, body side, with gate assist. 6.6 ft box, standard gate, body side, with gate assist. 8 ft box, standard gate, body side, with gate asst. 6.9 ft box, without power assist, body side, with gate ast. 6.9 ft box, without power ...
MSRP $56.76
$35.90
MSRP $56.76
$35.90
4
Passenger Side Tailgate Hinge (Body Side) ACDelco
ACDelco Positions: Right
Description: GM Genuine Parts Tailgate Hinges are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These hinges allow your vehicle's tailgate to swing open and shut. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$42.49
$42.49
6
Tailgate Hinge Spacer GM
GM Positions: Right
Description: Short box, 0.5 mm. 6.9 ft box, without power assist, body side hinge, 0.5mm. 6.9 ft box, standard gate, body side hinge, 0.5mm. 8 ft box, without power assist, body side hinge, 0.5mm. 6.9 ft box, multipro gate, lower, body side hinge, 0.5mm. 6.6 ft box sta ...
MSRP $10.69
$6.76
MSRP $10.69
$6.76
6
Tailgate Hinge Bushing GM
GM Positions: Left
Description: 6.9 ft box, multipro gate, lower, body side hinge, 1.0mm. 6.9 ft box, without power assist, body side hinge, 1.0mm. 8 ft box, with power assist, body side hinge, 1.0mm. 6.9 ft box, standard gate, body side hinge, 1.0mm. 6.6 ft box standard gate. body side ...
MSRP $10.69
$6.76
MSRP $10.69
$6.76
7
Pickup Box Tailgate Dampener GM
GM Positions: Right
Description: 6.9 ft box, multipro gate, lower, right side only. 6.6 ft box lower multipro gate. right side only. 5.8 ft box lower multipro gate. right side only. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $108.75
$68.78
MSRP $108.75
$68.78
8
Support Strut GM
GM Description: 8 ft box, multipro gate, lower. Multipro Tailgate. Auxiliary Strut.
$25.23
$25.23
9
MSRP $13.01
$8.23
12
Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.71
$5.81
MSRP $9.71
$5.81
14
Latch GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Without power assist. Right. Silverado, Sierra 3500 HD. 6.9 ft box, multipro gate, lower, lower gate.
$45.43
$45.43
14
Passenger Side Pickup Box Tailgate Latch ACDelco
ACDelco Positions: Right
Description: GM Genuine Parts Tailgate Latches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Tailgate Latches help secure your vehicle's tailgate in the closed position. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
17
$189.57
No.
Part # / Description / Price
Price
4
Hinge Bushing GM
GM Positions: Right
Description: 6.9 ft box, standard gate, without power assist, body side hinge, right side only. 8 ft box, standard gate, without power assist, body side hinge, right side only. LOWER MULTIPRO GATE. body side hinge right side only.
MSRP $55.76
$35.27
MSRP $55.76
$35.27
8
Cable GM
GM Positions: Left
Description: 6.9 ft box, standard gate. 8 ft box, standard gate, without power assist. Lower.
$12.03
$12.03
9
Multi-Purpose Bolt GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.71
$5.81
MSRP $9.71
$5.81
10
Striker GM
GM Positions: Right
Description: 6.9 ft box, standard gate. 8 ft box, standard gate, without power assist. Silverado EV. Lower. Right.
$16.25
$16.25
10
Passenger Side Pickup Box Tailgate Latch ACDelco
ACDelco Positions: Right
Description: GM Genuine Parts Tailgate Latches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Tailgate Latches help secure your vehicle's tailgate in the closed position. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
10
Striker GM
GM Positions: Left
Description: 6.9 ft box, standard gate, without power assist. 8 ft box, standard gate, without power assist. Silverado EV. Lower. Left.
$16.25
$16.25
10
Driver Side Pickup Box Tailgate Latch ACDelco
ACDelco Positions: Left
Description: GM Genuine Parts Tailgate Latches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Tailgate Latches help secure your vehicle's tailgate in the closed position. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
13
Lock Rod GM
GM Positions: Left
Description: 6.9 ft box, standard gate. 8 ft box, standard gate, without power assist.
MSRP $13.65
$8.63
MSRP $13.65
$8.63
19
Switch GM
GM Notes: PARTS: Part included with handle.
Description: 6.9 ft box, standard gate. Hood latch. 8 ft box, standard gate, without power assist. Blazer EV. Close switch. Multipro gate upper. lower.
$4.20
$4.20
21
Pickup Box Tailgate Access Hole Cover GM
GM Description: 6.9 ft box, standard gate. 6.9 ft box, without power assist. Helps protect various components of the tailgate assembly
For proper installation, locate your nearest GM dealer or independent service center
Precise fit for ease of installation
MSRP $57.62
$36.44
MSRP $57.62
$36.44
No.
Part # / Description / Price
Price
1
MSRP $448.86
$283.89
3
Body Access Plug GM
GM Description: 6.9 ft box, multipro gate, upper. 6.6 ft box, multipro gate, upper. 5.8 ft box multipro gate upper. Helps protect your vehicle's tailgate from everyday wear and tear
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 $10.41
$6.58
MSRP $10.41
$6.58
5
Step Assembly GM
GM Description: 6.9 ft box, multipro gate, upper. 8 ft box, multipro gate, upper.
$271.19
$271.19
10
Courtesy Light GM
GM Notes: PARTS: Part included with handle
Description: 6.9 ft box, standard gate, with power assist. 8 ft box, standard gate, without power assist. Multipro gate upper.
$38.34
$38.34
11
Switch GM
GM Notes: PARTS: Part included with handle
Description: Silverado EV. Without power. Sierra EV. At tailgate. Multipro gate upper. upper.
11
Liftgate Exterior Release Switch ACDelco
ACDelco Notes: PARTS: Part included with handle
Description: GM Genuine Parts Door Latch Release Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
No.
Part # / Description / Price
Price
2
Pickup Box Auxiliary Tailgate Bumper GM
GM Description: 6.9 ft box, multipro gate, upper. 6.6 ft box multipro gate upper. 5.8 ft box multipro gate upper. Helps align your vehicle's tailgate to the vehicle body
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 $8.40
$5.31
MSRP $8.40
$5.31
4
Tailgate Striker Plate GM
GM Positions: Right
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 8 ft box, standard gate, with power assist. 6.9 ft box, standard gate, without power assist. Colorado. Canyon. Silverado EV. Hummer EV Pickup. Sierra EV. Upper/lower.
MSRP $14.06
$8.89
MSRP $14.06
$8.89
5
Step Assembly GM
GM Description: 6.9 ft box, multipro gate, upper. 8 ft box, multipro gate, upper.
$271.19
$271.19
No.
Part # / Description / Price
Price
5
Tailgate Hinge Bushing GM
GM Positions: Right
Description: 6.9 ft box, multipro gate, lower, body side hinge, 1.0mm. 6.9 ft box, without power assist, body side hinge, 1.0mm. 8 ft box, with power assist, body side hinge, 1.0mm. 6.9 ft box, standard gate, body side hinge, 1.0mm. 6.6 ft box standard gate. body side ...
MSRP $10.69
$6.76
MSRP $10.69
$6.76
13
Lock Rod GM
GM Positions: Right
Description: 8 ft box, standard gate, without power assist.
MSRP $16.10
$10.18
MSRP $16.10
$10.18
20
Lock Cylinder GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 8 ft box, standard gate, without power assist.
MSRP $127.39
$80.57
MSRP $127.39
$80.57
No.
Part # / Description / Price
Price
8
Support Strut GM
GM Description: 8 ft box, multipro gate, lower. Multipro Tailgate. Auxiliary Strut.
$25.23
$25.23
17
$189.57
No.
Part # / Description / Price
Price
9
Support Strut GM
GM Description: 8 ft box, multipro gate, lower. Multipro Tailgate. Auxiliary Strut.
$25.23
$25.23
No.
Part # / Description / Price
Price
17
$189.57
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Bed Tailgate Step Light For Multi-Pro GM
GM Description: Ideal for low light conditions, the GMC Accessories Tailgate Step Lighting illuminates the truck bed step surface, making it easier to step into or out of the truck bed. Designed, engineered, tested and backed by GMC for vehicles equipped with the MultiPro ...
Damper - Passenger Side (RH) GM
GM Description: 6.6 ft box, without power assist, with gate assist, right side only. 6.6 ft box, standard gate, with gate assist, right side only. Passenger Side (RH).
MSRP $100.40
$63.50
MSRP $100.40
$63.50