2020 GMC Sierra Dorman Parts

Choose your Engine for your 2020 GMC Sierra

8 Cyl 5.3L 8 Cyl 6.2L

Showing 1 - 9 of 9 products

Sort:

Show:

Image

SKU

Product

Rating

Price

2020 GMC Sierra Exhaust Manifold Hardware Kit 8 Cyl 5.3L Dorman

M8 x 1.25 Thread x 30.7 mm wo/Thread Locker Packaging Type: Card

This Part Fits the Following OEM/Substitute Numbers:

11518860, 11609481, 6506775AA, 6507423AA, 6507938AA

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2020 - GMC Sierra	V	5328	8 Cyl 5.3L	325

6 In Stock

$20.51 CAD

$24.61 CAD

Brand	Dorman
Part #	D1803413
Condition	New
Warehouse	B

2020 GMC Sierra Engine Oil Drain Plug Gasket 8 Cyl 6.2L Dorman

Rubber Drain Plug Gasket, Fits M12 (20Mm Od)
Rubber Gasket Package Quantity: 10 Dorman - AutoGrade - Boxed Packaging Type: Box Inside Diameter (in): 0.448 in Gasket Rubber Package Contents: 10 Rubber Gaskets
Product Attributes:
- Inside Diameter: 0.448
- Package Contents: 10 Rubber Gaskets
- Outside Diameter: 0.811
- Thickness: 2.59
Features:
- Direct replacement - these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
- Restores functionality - built to restore a proper seal
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

This Part Fits the Following OEM/Substitute Numbers:

11969pk, 12616850, 14079550, 14090908, 1625762, 1631748, 21007240, 24571185, 25524544, 263-874, 323429, 3536966, 5741252, 8035369660, 8140909080, ODP-65327B, ODP-66451B

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2020 - GMC Sierra	V	6162	8 Cyl 6.2L	376

4 In Stock

$25.25 CAD

$30.30 CAD

Brand	Dorman
Part #	D18097-119
Condition	New
Warehouse	B

2020 GMC Sierra Wheel Lug Nut Dorman

Wheel Nut M14-1.50 External Thread - 22mm Hex, 28.5mm Length
w/External Threads for Cap Package Quantity: 10 Packaging Type: Box Thread Type: Fine Thread Size: M14-1.50 Overall Length: 1.122 in External Thread Thread Direction: Clockwise Color: Yellow; Zinc Plated Verify lug nut to wheel mating surface for proper and safe fitment
Product Attributes:
- SAE or Metric: Metric
- Grade Type:
  - Regular
  - Standard
- Package Contents: 10 Wheel Lug Nuts
- Thread Direction: Clockwise
- Washers Included: No
- Thread Type: Fine
- OE Replacement Or Custom Performance: Oe Replacement
- Overall Length: 1.122
- Wheel Lock Key Included:
  - No
  - Not Required
- Hex Size: 22 Mm
- End Type: External Thread
- Seat Style: Conical Seat - 60 Deg
- Open End Design: Yes
Features:
- Carbon steel - materials meet SAE automotive industry standards for strength and durability
- Corrosion tested - 72-hour salt spray testing to simulate three years of corrosion resistance
- Tensile tested - lug nuts undergo industry-standard proof-load testing to ensure strength
- Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
These wheel lug nuts are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.

This Part Fits the Following OEM/Substitute Numbers:

120094, 559-193, 611115, 65881, 9591772, 9595175, 9598178, 98081, 9918N, BD125916, RB9918N

Additional Fitment Information:

Vehicle
2020 - GMC Sierra

25 In Stock

$30.24 CAD

$36.29 CAD

Brand	Dorman
Part #	D18611-115
Condition	New
Warehouse	B

2020 GMC Sierra Wheel Lug Nut Dorman

Wheel Nut M14-1.50 Flattop Nut - 22mm Hex, 44.5mm Length
Capped Nut Package Quantity: 10 Packaging Type: Box Thread Type: Fine Thread Size: M14-1.50 Overall Length: 1.752 in Flattop Capped Nut Thread Direction: Clockwise Color: Chrome Verify lug nut to wheel mating surface for proper and safe fitment
Product Attributes:
- SAE or Metric: Metric
- Grade Type:
  - Regular
  - Standard
- Package Contents: 10 Wheel Lug Nuts
- Thread Direction: Clockwise
- Washers Included: No
- Thread Type: Fine
- OE Replacement Or Custom Performance: Oe Replacement
- Overall Length: 1.752
- Wheel Lock Key Included:
  - No
  - Not Required
- Hex Size: 22 Mm
- End Type: Flattop Capped Nut
- Seat Style: Conical Seat - 60 Deg
- Open End Design: No
Features:
- Improved design - this replacement lug nut changes the original two-piece design to one piece for greater reliability
- Thoroughly tested - part has undergone proof load, salt spray, hardness and thread check testing to meet strict standards
- Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
- Corrosion resistant - chrome design and removal of cap prevents future rust
The original lug nut on certain vehicles has a failure-prone two-piece design that makes rust common and repair difficult. This Dorman OE FIX replacement has a one-piece, carbon steel design to prevent future problems.

This Part Fits the Following OEM/Substitute Numbers:

559-112, 9596070

Additional Fitment Information:

Vehicle
2020 - GMC Sierra

124 In Stock

$44.58 CAD

$53.50 CAD

Brand	Dorman
Part #	D18611-236
Condition	New
Warehouse	B

2020 GMC Sierra Door Lock Actuator Motor - Front Left Dorman

Integrated Door Lock Actuator
Latch and Actuator Assembly wo/Passive Entry
Product Attributes:
- Manual or Electric: Electric
- Connector Gender: Female
- Mounting Hardware Included: No
- Package Contents: 1 Integrated Door Lock Actuator
- Length: 154
- Width: 147
- Connector Shape: Rectangle
- Height: 110
- Terminal Quantity: 4
- Wiring Harness Included: No
- Terminal Type: Pin
- Terminal Gender: Male
Features:
- Reliable replacement - this door lock actuator has undergone extensive quality and safety performance testing
- Perfect fit - engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
- Safety compliant - part has undergone simulated crash testing under government guidelines
- Long-lasting repair - cycle testing in an actual vehicle door verifies effective usage for years
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Additional Fitment Information:

Vehicle	Position
2020 - GMC Sierra	Front Left

4 In Stock

$154.54 CAD

$185.45 CAD

Brand	Dorman
Part #	D18937-981
Condition	New
Warehouse	B

2020 GMC Sierra Door Lock Actuator Motor - Front Left Dorman

Integrated Door Lock Actuator
Latch and Actuator Assembly w/Passive Entry
Product Attributes:
- Manual or Electric: Electric
- Connector Gender: Female
- Mounting Hardware Included: No
- Package Contents: 1 Integrated Door Lock Actuator
- Length: 154
- Width: 147
- Connector Shape: Rectangle
- Height: 110
- Terminal Quantity: 7
- Wiring Harness Included: No
- Terminal Type: Pin
- Terminal Gender: Male
Features:
- Reliable replacement - this door lock actuator has undergone extensive quality and safety performance testing
- Perfect fit - engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
- Safety compliant - part has undergone simulated crash testing under government guidelines
- Long-lasting repair - cycle testing in an actual vehicle door verifies effective usage for years
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Additional Fitment Information:

Vehicle	Position
2020 - GMC Sierra	Front Left

1 In Stock

$155.27 CAD

$186.32 CAD

Brand	Dorman
Part #	D18937-980
Condition	New
Warehouse	B

2020 GMC Sierra Center Console Latch Dorman

Center Console Latch
Black Carbon, w/Chrome Latch
Product Attributes:
- Keys Included: No
- Mounting Hardware Included: Yes
- Package Contents: 1 Center Console Latch
- Length: 5.5
- Mount Hole Quantity: 3
- Item Grade: Standard Replacement
- Width: 3.75
- Mounting Hole Quantity: 3
- Lockable: No
Features:
- Direct replacement - this center console latch is designed to match the fit and function of the original latch on specified vehicles
- Restores functionality - this latch is made to fit and fully restore part functionality after the original latch fails
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
This center console latch is designed to match the fit and function of the original latch on specified vehicles, and is engineered for durability and reliable performance.

Additional Fitment Information:

Vehicle	Body
2020 - GMC Sierra	Crew Cab Pickup

Brand	Dorman
Part #	D18926-443
Condition	New
Warehouse	B

2020 GMC Sierra Engine Coolant Thermostat Housing - Water Pump 8 Cyl 6.2L Dorman

Engine Coolant Thermostat Housing
Cover
Product Attributes:
- O Rings Included: No
- Bolt Hole Center To Bolt Hole Center: 3
- Thermostat Included: No
- Package Contents: 1 Thermostat Housing
- Flange Thickness: 0.32
- Mounting Hole Diameter: 0.27
- Mounting Hole Quantity: 2
- Height: 3.5
- Housing Neck Angle (Γö¼Γûæ): 25 Deg
- Air Vent (Bleeder Valve): No
- Bolts Included: No
- Outlet Port Diameter: 1.2
- Housing Neck Angle (┬░): 25 Deg
Features:
- Ideal replacement - this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models
- Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Cost-effective and reliable - offers original manufacturer quality at lower cost than getting replacement at dealer
- Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housings
This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

This Part Fits the Following OEM/Substitute Numbers:

12587395, 8125873950, 85945, 89018168, CH5945, CO34829

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2020 - GMC Sierra	V	6162	Water Pump	8 Cyl 6.2L	376

Brand	Dorman
Part #	D18902-2081
Condition	New
Warehouse	B

2020 GMC Sierra Fuel Injector Line 8 Cyl 5.3L Dorman

High Pressure Fuel Line
From Fuel Pump to Crossrail
Product Attributes:
- Fitting Outlet Thread Size: M14 X 1.5
- Fitting Quantity: 2
- Package Contents: 1 Fuel Injector Feed Line
- Hose/Line Maximum Pressure (psi): 10000 Psi
- Length:
  - 7.25
  - 9.5
- Gauge Port: No
- Fitting Inlet Gender: Female
- Inside Diameter:
  - 0.24
  - 6
- Wall Thickness (in): 1 Mm
- Fitting Inlet Thread Type: Metric Coarse
- Fitting Outlet Thread Type: Metric Coarse
- Fitting Inlet Thread Size: M14 X 1.5
- Fitting Material: Stainless Steel
- Fitting Outlet Gender: Female
Features:
- Direct replacement - this fuel injector line is engineered to match the original fuel injector line on specified vehicles
- Robust materials - manufactured with a material-hardening process to ensure lines withstand high pressure during engine operation
- Critical fix - because all fuel injectors lines have a one-time-use, crushable seal, replacement of entire line is necessary for optimal seal
- Cost-effective solution - part is quality-tested and less expensive than getting replacement from dealership
This replacement fuel injector line is precision-engineered to match the fit and design of the original fuel injector line on specific vehicles. It comes with any vehicle-specific mounting hardware for a complete installation.