Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2008 GMC Sierra 3500 HD Emissions & Sensors

What year is your
Free Same Day Shipping

2008 GMC Sierra 3500 HD Emissions & Sensors

Filter Results
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 4 Piece O2 Oxygen Sensor Set TRQ OSA60246

    54 reviews
    Brand: TRQ - OSA60246

    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $139.95
    Save 4%
    List $145.95 Save $6.00

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    MAP Sensor

    Replaces 2008 GMC Sierra 3500 HD V8 6.0L MAP Sensor TRQ ESA94888

    68 reviews
    Brand: TRQ - ESA94888

    $28.95
    Save 15%
    List $33.95 Save $5.00

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces 2008 GMC Sierra 3500 HD V8 6.0L Vapor Canister Purge Solenoid Valve TRQ EVA47747

    22 reviews
    Brand: TRQ - EVA47747

    $40.95
    Save 11%
    List $45.95 Save $5.00

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available
    Kit image

    Replaces 2008 GMC Sierra 3500 HD Cab & Chassis V8 6.0L Upstream 2 Piece O2 Oxygen Sensor Set TRQ OSA60239

    10 reviews
    Brand: TRQ - OSA60239

    • Body Type: Cab & Chassis
    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $70.95
    Save 13%
    List $81.95 Save $11.00

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61746

    8 reviews
    Brand: TRQ - OSA61746

    $49.95

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    Fuel Vapor Charcoal Canister

    Replaces Vapor Canister TRQ EVA43172

    6 reviews
    Brand: TRQ - EVA43172
    $98.95
    Save 13%
    List $113.95 Save $15.00

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    Fuel Vapor Charcoal Canister

    Replaces 2008 GMC Sierra 3500 HD Extended Cab V8 6.0L with 167 in. Wheel Base Vapor Canister TRQ EVA43171

    2 reviews
    Brand: TRQ - EVA43171
    $101.95
    Save 14%
    List $117.95 Save $16.00

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA61642

    10 reviews
    Brand: TRQ - OSA61642

    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $70.95
    Save 13%
    List $81.95 Save $11.00

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA60236

    4 reviews
    Brand: TRQ - OSA60236

    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $70.95
    Save 13%
    List $81.95 Save $11.00

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61320

    50 reviews
    Brand: TRQ - OSA61320

    $49.95

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

    Guaranteed to Fit 2008 GMC Sierra 3500 HD

1

...

1 2 3 4

...

4
Close



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
Specify your vehicle

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

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.