Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Cadillac CTS Parts

What year is your
Free Same Day Shipping

2003 Cadillac CTS

Filter Results
  • Notify When Available
    1999-01 Cadillac Catera; 03-04 CTS; 00-05 Saturn L; 02-03 Vue (1,3,5 Cyl) Ignition Coil Pack

    Replaces 2003 Cadillac CTS V6 3.2L Cylinders #1, 3, 5 Ignition Coil TRQ ICA61406

    1 reviews
    Brand: TRQ - ICA61406

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $69.95
    Save 35%
    List $106.95 Save $37.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available
    1999-01 Cadillac Catera; 03-04 CTS; 00-05 Saturn L; 02-03 Vue (2,4,6 Cyl) Ignition Coil Pack

    Replaces 2003 Cadillac CTS V6 3.2L Cylinders #2, 4, 6 Ignition Coil TRQ ICA61407

    Brand: TRQ - ICA61407

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $69.95
    Save 36%
    List $108.95 Save $39.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    Tie Rod

    Replaces 2003 Cadillac CTS Front Driver Side Outer Tie Rod TRQ PSA68811

    Brand: TRQ - PSA68811

    $29.95
    Save 39%
    List $48.95 Save $19.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    Tie Rod

    Replaces 2003 Cadillac CTS Front Passenger Side Outer Tie Rod TRQ PSA68809

    Brand: TRQ - PSA68809

    $29.95
    Save 32%
    List $43.95 Save $14.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    03-07 Cadillac CTS Front Door Power Window Regulator w/o Motor RF (HQ)

    Replaces 2003 Cadillac CTS Front Passenger Side Window Regulator TRQ WRA52734

    1 reviews
    Brand: TRQ - WRA52734

    $59.95
    Save 18%
    List $72.95 Save $13.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    03-07 Cadillac CTS (w/ RPO FE1) Front Strut & Spring Assembly RF

    Replaces 2003 Cadillac CTS with RPO Code FE1 (Soft Ride Suspension) Front Passenger Side Strut & Spring Assembly TRQ SCA57739

    Brand: TRQ - SCA57739

    $162.95
    Save 11%
    List $183.95 Save $21.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    03-07 Cadillac CTS; 04-07 CTS-V Front Lower Balljoint LF = RF

    Replaces Front Ball Joint TRQ PSA66287

    Brand: TRQ - PSA66287

    $39.95
    Save 22%
    List $50.95 Save $11.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    Tie Rod End

    Replaces 2003 Cadillac CTS Front Driver & Passenger Side Inner 2 Piece Tie Rod Set TRQ PSA54882

    Brand: TRQ - PSA54882

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Inner Tie Rod
    • Kit Includes: (1) Front Driver Side Inner Tie Rod
    $44.95
    Save 21%
    List $56.95 Save $12.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    03-07 CTS; 97-03 Audi; 95-99 318Ti; 95-00 Chrysler; 95-98 Talon; 95-99 Mitsu Sway Bar Lnk LH = RH

    Replaces Sway Bar Link TRQ PSA67914

    Brand: TRQ - PSA67914

    $30.95
    Save 11%
    List $34.95 Save $4.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available
    03-07 Cadillac CTS; 04-06, 08 SRX Power Door Lock Actuator & Latch RR

    Replaces 2003 Cadillac CTS Rear Passenger Side Door Lock Actuator DIY Solutions BSS00140

    1 reviews
    Brand: DIY Solutions - BSS00140

    • Includes: Integrated Latch
    $84.95
    Save 29%
    List $119.95 Save $35.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

1

...

11 12 13 14 15

...

35
Close



Cadillac is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Cadillac 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
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.