SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2018 GMC Sierra 1500 Parts

What year is your
Free Same Day Shipping

2018 GMC Sierra 1500

Filter Results
  • Notify When Available

    VIDEO

    Wiper Blade Set

    Replaces 2018 GMC Sierra 1500 Front Driver & Passenger Side 2 Piece 22in Wiper Blade Set TRQ WPB54571

    23 reviews
    Brand: TRQ
    - WPB54571

    • Material: Silicone with Water Repellent Additive
    • Quantity: 2 Piece
    • Kit Includes: (2) Wiper Blades
    • Wiper Blade Length: 22in
    $34.95
    Save 31%
    List $50.95 Save $16.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces 2018 GMC Sierra 1500 Front Driver & Passenger Side 2 Piece 22in Wiper Blade Set TRQ WPB54571

    VIDEO

    Wiper Blade Set
    23 reviews
    Brand: TRQ - WPB54571
    • Material: Silicone with Water Repellent Additive
    • Quantity: 2 Piece
    • Kit Includes: (2) Wiper Blades
    • Wiper Blade Length: 22in
    $34.95
    Save 31%
    List $50.95 Save $16.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2018 GMC Sierra 1500 4 Wheel Drive Front Driver & Passenger Side 2 Piece Wheel Bearing & Hub Assembly Set TRQ BHA53838

    123 reviews
    Brand: TRQ
    - BHA53838

    • Quantity: 2 Piece
    • Kit Includes: (1) Driver Side Wheel Bearing & Hub Assembly
    • Kit Includes: (1) Passenger Side Wheel Bearing & Hub Assembly
    $179.95
    Save 22%
    List $229.95 Save $50.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces 2018 GMC Sierra 1500 4 Wheel Drive Front Driver & Passenger Side 2 Piece Wheel Bearing & Hub Assembly Set TRQ BHA53838

    VIDEO

    Kit image
    123 reviews
    Brand: TRQ - BHA53838
    • Quantity: 2 Piece
    • Kit Includes: (1) Driver Side Wheel Bearing & Hub Assembly
    • Kit Includes: (1) Passenger Side Wheel Bearing & Hub Assembly
    $179.95
    Save 22%
    List $229.95 Save $50.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Brake Pad & Rotor Kit

    Replaces 2018 GMC Sierra 1500 Front without Brembo Brake Package Ceramic Brake Pad & Rotor Kit TRQ BKA11286

    98 reviews
    Brand: TRQ
    - BKA11286

    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $164.95
    Save 31%
    List $238.95 Save $74.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces 2018 GMC Sierra 1500 Front without Brembo Brake Package Ceramic Brake Pad & Rotor Kit TRQ BKA11286

    VIDEO

    Brake Pad & Rotor Kit
    98 reviews
    Brand: TRQ - BKA11286
    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $164.95
    Save 31%
    List $238.95 Save $74.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    88-10 GM, Hummer, Isuzu; 05-09 Saab 9-7X Rear Wheel Axle Shaft Bearing & Seal PAIR

    Replaces 2018 GMC Sierra 1500 with 8.5 in Ring Gear Rear 4 Piece Wheel Bearing & Seal Kit TRQ BHA53236

    41 reviews
    Brand: TRQ
    - BHA53236

    • Quantity: 4 Piece
    • Kit Includes: (2) Rear Wheel Bearings
    • Kit Includes: (2) Rear Wheel Seals
    $69.95
    Save 14%
    List $80.95 Save $11.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces 2018 GMC Sierra 1500 with 8.5 in Ring Gear Rear 4 Piece Wheel Bearing & Seal Kit TRQ BHA53236

    VIDEO

    88-10 GM, Hummer, Isuzu; 05-09 Saab 9-7X Rear Wheel Axle Shaft Bearing & Seal PAIR
    41 reviews
    Brand: TRQ - BHA53236
    • Quantity: 4 Piece
    • Kit Includes: (2) Rear Wheel Bearings
    • Kit Includes: (2) Rear Wheel Seals
    $69.95
    Save 14%
    List $80.95 Save $11.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Spark Plug Wire Set

    Replaces Spark Plug Wire Set TRQ IWA69075

    4 reviews
    Brand: TRQ
    - IWA69075

    $59.95
    Save 22%
    List $76.95 Save $17.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces Spark Plug Wire Set TRQ IWA69075

    VIDEO

    Spark Plug Wire Set
    4 reviews
    Brand: TRQ - IWA69075
    $59.95
    Save 22%
    List $76.95 Save $17.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces Ignition Kit TRQ TKA01334

    3 reviews
    Brand: TRQ
    - TKA01334

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Spark Plug Type: Iridium
    $94.95
    Save 25%
    List $126.95 Save $32.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces Ignition Kit TRQ TKA01334

    VIDEO

    Ignition Kit
    3 reviews
    Brand: TRQ - TKA01334
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Spark Plug Type: Iridium
    $94.95
    Save 25%
    List $126.95 Save $32.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Mirror

    Replaces 2018 GMC Sierra 1500 Passenger Side Power Heated Mirror Power, Power Folding, without Spotter Mirror, with Chrome Cover TRQ MRA06848

    7 reviews
    Brand: TRQ
    - MRA06848

    • Cover Color: Chrome
    • Mirror Turn Signal Indicator: Yes
    • Housing Color: Black
    • Housing Turn Signal Indicator: No
    • Heated: Yes
    • Adjustment Type: Electric
    • Cover Finish: Smooth
    $194.95
    Save 16%
    List $230.95 Save $36.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces 2018 GMC Sierra 1500 Passenger Side Power Heated Mirror Power, Power Folding, without Spotter Mirror, with Chrome Cover TRQ MRA06848

    VIDEO

    Mirror
    7 reviews
    Brand: TRQ - MRA06848
    • Cover Color: Chrome
    • Mirror Turn Signal Indicator: Yes
    • Housing Color: Black
    • Housing Turn Signal Indicator: No
    • Heated: Yes
    • Adjustment Type: Electric
    • Cover Finish: Smooth
    $194.95
    Save 16%
    List $230.95 Save $36.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 4 Piece O2 Oxygen Sensor Set TRQ OSA61839

    18 reviews
    Brand: TRQ
    - OSA61839

    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $114.95
    Save 14%
    List $132.95 Save $18.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces 4 Piece O2 Oxygen Sensor Set TRQ OSA61839

    VIDEO

    O2 Oxygen Sensor Set
    18 reviews
    Brand: TRQ - OSA61839
    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $114.95
    Save 14%
    List $132.95 Save $18.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Mirror

    Replaces 2018 GMC Sierra 1500 Driver Side Power Heated Mirror Power, Power Folding, with Chrome Cover TRQ MRA06847

    5 reviews
    Brand: TRQ
    - MRA06847

    • Cover Color: Chrome
    • Mirror Turn Signal Indicator: Yes
    • Housing Color: Black
    • Housing Turn Signal Indicator: No
    • Heated: Yes
    • Adjustment Type: Electric
    • Cover Finish: Smooth
    $219.95
    Save 20%
    List $275.95 Save $56.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces 2018 GMC Sierra 1500 Driver Side Power Heated Mirror Power, Power Folding, with Chrome Cover TRQ MRA06847

    VIDEO

    Mirror
    5 reviews
    Brand: TRQ - MRA06847
    • Cover Color: Chrome
    • Mirror Turn Signal Indicator: Yes
    • Housing Color: Black
    • Housing Turn Signal Indicator: No
    • Heated: Yes
    • Adjustment Type: Electric
    • Cover Finish: Smooth
    $219.95
    Save 20%
    List $275.95 Save $56.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

  • Notify When Available

    VIDEO

    15-16 Escalade, 15-16 Escalade ESV, 14-16 Silverado 1500 Front & Rear Rotor Set w/ posi ceramic Kit

    Replaces 2018 GMC Sierra 1500 Front & Rear without Brembo Brake Package Ceramic Brake Pad & Rotor Kit TRQ BKA11903

    41 reviews
    Brand: TRQ
    - BKA11903

    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (2) Rear Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    $305.95
    Save 33%
    List $453.95 Save $148.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

    Replaces 2018 GMC Sierra 1500 Front & Rear without Brembo Brake Package Ceramic Brake Pad & Rotor Kit TRQ BKA11903

    VIDEO

    15-16 Escalade, 15-16 Escalade ESV, 14-16 Silverado 1500 Front & Rear Rotor Set w/ posi ceramic Kit
    41 reviews
    Brand: TRQ - BKA11903
    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (2) Rear Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    • Kit Includes: (1) Rear Ceramic Brake Pad Set
    $305.95
    Save 33%
    List $453.95 Save $148.00

    Guaranteed to Fit 2018 GMC Sierra 1500

    Guaranteed to Fit 2018 GMC Sierra 1500

1

...

1 2 3 4 5

...

69
Close



GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC or General Motors Company. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Select Your Vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

This part does not fit a

.
Show parts that fit