Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2011 Workhorse W42 Parts

What year is your
Free Same Day Shipping

2011 Workhorse W42

Filter Results
  • Notify When Available
    Brake Master Cylinder - Tonsa

    Replaces 2011 Workhorse W42 with 1-1/4" Bore Diameter with Oval Shaped Reservoir Brake Master Cylinder ACDelco 18M2718

    Brand: ACDelco
    - 18M2718
    $128.95
    Save 48%
    List $249.95 Save $121.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 with 1-1/4" Bore Diameter with Oval Shaped Reservoir Brake Master Cylinder ACDelco 18M2718

    Brake Master Cylinder - Tonsa
    Brand: ACDelco - 18M2718
    $128.95
    Save 48%
    List $249.95 Save $121.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Brake Shoes - Tonsa

    Replaces 2011 Workhorse W42 11 X 2 Inch Driveline Parking Brake Requires 1/2 Set Brake Shoes ACDelco 17280B

    Brand: ACDelco
    - 17280B
    $99.95
    Save 50%
    List $198.95 Save $99.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 11 X 2 Inch Driveline Parking Brake Requires 1/2 Set Brake Shoes ACDelco 17280B

    Brake Shoes - Tonsa
    Brand: ACDelco - 17280B
    $99.95
    Save 50%
    List $198.95 Save $99.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Picture coming soon

    Replaces 2011 Workhorse W42 V8 4.8L Gap 0.040 (in) 8 Piece Spark Plug Set ACDelco ACETK00013

    1 reviews
    Brand: ACDelco
    - ACETK00013

    • Quantity: 8 Piece
    $66.95
    Save 32%
    List $97.95 Save $31.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 V8 4.8L Gap 0.040 (in) 8 Piece Spark Plug Set ACDelco ACETK00013

    Picture coming soon
    1 reviews
    Brand: ACDelco - ACETK00013
    • Quantity: 8 Piece
    $66.95
    Save 32%
    List $97.95 Save $31.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Brake Master Cylinder - Tonsa

    Replaces 2011 Workhorse W42 Rectangular Reservoir with Delco Master Cylinder Brake Master Cylinder ACDelco 18M2429

    Brand: ACDelco
    - 18M2429
    $162.95
    Save 48%
    List $315.95 Save $153.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 Rectangular Reservoir with Delco Master Cylinder Brake Master Cylinder ACDelco 18M2429

    Brake Master Cylinder - Tonsa
    Brand: ACDelco - 18M2429
    $162.95
    Save 48%
    List $315.95 Save $153.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Picture coming soon

    Replaces 2011 Workhorse W42 V8 4.8L Gap 0.040 (in) 8 Piece Spark Plug Set ACDelco ACETK00028

    Brand: ACDelco
    - ACETK00028

    • Quantity: 8 Piece
    $97.95
    Save 31%
    List $142.95 Save $45.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 V8 4.8L Gap 0.040 (in) 8 Piece Spark Plug Set ACDelco ACETK00028

    Picture coming soon
    Brand: ACDelco - ACETK00028
    • Quantity: 8 Piece
    $97.95
    Save 31%
    List $142.95 Save $45.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Picture coming soon

    Replaces 2011 Workhorse W42 V8 4.8L Gap 0.040 (in) Spark Plug ACDelco 41-162

    Brand: ACDelco
    - 41-162
    $17.95
    Save 54%
    List $38.95 Save $21.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 V8 4.8L Gap 0.040 (in) Spark Plug ACDelco 41-162

    Picture coming soon
    Brand: ACDelco - 41-162
    $17.95
    Save 54%
    List $38.95 Save $21.00

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Ignition Coil Set

    Replaces 2011 Workhorse W42 V8 4.8L with Round Style Coil 16 Piece Performance Ignition Coil Set TRQ Performance ICA76906

    Brand: TRQ Performance
    - ICA76906

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils

    Out of Stock

    $ 239.95

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 V8 4.8L with Round Style Coil 16 Piece Performance Ignition Coil Set TRQ Performance ICA76906

    Ignition Coil Set
    Brand: TRQ Performance - ICA76906
    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils

    Out of Stock

    $ 239.95

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Kit image

    Replaces 2011 Workhorse W42 V8 4.8L with Square Style Coil 16 Piece Ignition Coil Set TRQ ICA76878

    Brand: TRQ
    - ICA76878

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement

    Out of Stock

    $ 199.95

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 V8 4.8L with Square Style Coil 16 Piece Ignition Coil Set TRQ ICA76878

    Kit image
    Brand: TRQ - ICA76878
    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement

    Out of Stock

    $ 199.95

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Picture coming soon

    Replaces 2011 Workhorse W42 Engine Oil Filter TRQ EOF02897

    Brand: TRQ
    - EOF02897

    Out of Stock

    $ 24.95

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

    Replaces 2011 Workhorse W42 Engine Oil Filter TRQ EOF02897

    Picture coming soon
    Brand: TRQ - EOF02897

    Out of Stock

    $ 24.95

    Guaranteed to Fit 2011 Workhorse W42

    Guaranteed to Fit 2011 Workhorse W42

  • Notify When Available
    Spark Plug Socket

    Spark Plug Socket

    8 reviews
    Brand: TRQ
    - TLK06456

    • Socket Drive: 3/8 in. Drive
    • Socket Size: 5/8 in

    Out of Stock

    $ 10.95

    Spark Plug Socket

    Spark Plug Socket
    8 reviews
    Brand: TRQ - TLK06456
    • Socket Drive: 3/8 in. Drive
    • Socket Size: 5/8 in

    Out of Stock

    $ 10.95
1

...

3 4 5 6 7

...

12
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.