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

    VIDEO

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

    Replaces 2003 Cadillac CTS Front Driver Side with RPO Code FE1 (Soft Ride Suspension) Strut & Spring Assembly TRQ SCA57738

    Brand: TRQ
    - SCA57738

    $162.95
    Save 12%
    List $184.95 Save $22.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces 2003 Cadillac CTS Front Driver Side with RPO Code FE1 (Soft Ride Suspension) Strut & Spring Assembly TRQ SCA57738

    VIDEO

    03-07 Cadillac CTS (w/ RPO FE1) Front Strut & Spring Assembly LF
    Brand: TRQ - SCA57738
    $162.95
    Save 12%
    List $184.95 Save $22.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available
    04-08 Cadillac SRX; 05-11 STS Hydraulic Front Engine Mount LF = RF

    Replaces Engine Mount TRQ MTA70632

    2 reviews
    Brand: TRQ
    - MTA70632

    • Design: Hydraulic
    $54.95
    Save 13%
    List $62.95 Save $8.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces Engine Mount TRQ MTA70632

    04-08 Cadillac SRX; 05-11 STS Hydraulic Front Engine Mount LF = RF
    2 reviews
    Brand: TRQ - MTA70632
    • Design: Hydraulic
    $54.95
    Save 13%
    List $62.95 Save $8.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    Serpentine Belt Idler Pulley

    Replaces 2003 Cadillac CTS V6 3.2L Serpentine Belt Idler Pulley TRQ BPA03848

    Brand: TRQ
    - BPA03848

    $22.95
    Save 26%
    List $30.95 Save $8.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces 2003 Cadillac CTS V6 3.2L Serpentine Belt Idler Pulley TRQ BPA03848

    VIDEO

    Serpentine Belt Idler Pulley
    Brand: TRQ - BPA03848
    $22.95
    Save 26%
    List $30.95 Save $8.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    Driveshaft Center Support Bearing

    Replaces 2003 Cadillac CTS Driveshaft Center Support Bearing TRQ DSA80476

    2 reviews
    Brand: TRQ
    - DSA80476

    $64.95
    Save 31%
    List $93.95 Save $29.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces 2003 Cadillac CTS Driveshaft Center Support Bearing TRQ DSA80476

    VIDEO

    Driveshaft Center Support Bearing
    2 reviews
    Brand: TRQ - DSA80476
    $64.95
    Save 31%
    List $93.95 Save $29.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    Inner & Outer Tie Rods (Set of 4)

    Replaces 2003 Cadillac CTS Front Driver & Passenger Side Inner & Outer 4 Piece Tie Rod Set TRQ PSA54883

    6 reviews
    Brand: TRQ
    - PSA54883

    • Quantity: 4 Piece
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Inner Tie Rods
    $60.95
    Save 24%
    List $79.95 Save $19.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces 2003 Cadillac CTS Front Driver & Passenger Side Inner & Outer 4 Piece Tie Rod Set TRQ PSA54883

    VIDEO

    Inner & Outer Tie Rods (Set of 4)
    6 reviews
    Brand: TRQ - PSA54883
    • Quantity: 4 Piece
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Inner Tie Rods
    $60.95
    Save 24%
    List $79.95 Save $19.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    03-07 Cadillac CTS w/FE1 Susp (w/o Auto Level System) Rear Shock Absorber Pair

    Replaces 2003 Cadillac CTS Rear Driver & Passenger Side with RPO Code FE1 (Soft Ride Suspension) without Automatic Leveling Suspension 2 Piece Shock Absorber Set TRQ SBA60396

    7 reviews
    Brand: TRQ
    - SBA60396

    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Shock Absorber
    • Kit Includes: (1) Rear Driver Side Shock Absorber
    $119.95
    Save 18%
    List $146.95 Save $27.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces 2003 Cadillac CTS Rear Driver & Passenger Side with RPO Code FE1 (Soft Ride Suspension) without Automatic Leveling Suspension 2 Piece Shock Absorber Set TRQ SBA60396

    VIDEO

    03-07 Cadillac CTS w/FE1 Susp (w/o Auto Level System) Rear Shock Absorber Pair
    7 reviews
    Brand: TRQ - SBA60396
    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Shock Absorber
    • Kit Includes: (1) Rear Driver Side Shock Absorber
    $119.95
    Save 18%
    List $146.95 Save $27.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available
    03-07 Cadillac CTS, CTS-V A/C Condenser w/Receiver Drier

    Replaces 2003 Cadillac CTS A/C Condenser and Receiver Drier Assembly TRQ ACA84475

    Brand: TRQ
    - ACA84475

    $76.95
    Save 25%
    List $101.95 Save $25.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces 2003 Cadillac CTS A/C Condenser and Receiver Drier Assembly TRQ ACA84475

    03-07 Cadillac CTS, CTS-V A/C Condenser w/Receiver Drier
    Brand: TRQ - ACA84475
    $76.95
    Save 25%
    List $101.95 Save $25.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    03-07 Cadillac CTS Front Lower Control Arm w/ Ball Joint Pair

    Replaces 2003 Cadillac CTS Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62596

    1 reviews
    Brand: TRQ
    - PSA62596

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Lower Control Arm with Ball Joint
    • Kit Includes: (1) Front Passenger Side Lower Control Arm with Ball Joint
    $237.95
    Save 42%
    List $408.95 Save $171.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces 2003 Cadillac CTS Front Driver & Passenger Side Lower 2 Piece Control Arm with Ball Joint Set TRQ PSA62596

    VIDEO

    03-07 Cadillac CTS Front Lower Control Arm w/ Ball Joint Pair
    1 reviews
    Brand: TRQ - PSA62596
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Lower Control Arm with Ball Joint
    • Kit Includes: (1) Front Passenger Side Lower Control Arm with Ball Joint
    $237.95
    Save 42%
    List $408.95 Save $171.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    03-07 Cadillac CTS (w/RPO FE1) Front Ceramic Brake Pads & Rotors Set

    Replaces 2003 Cadillac CTS Front with Brake Code JL9 with RPO Code FE1 (Soft Ride Suspension) Ceramic Brake Pad & Rotor Kit TRQ BKA10964

    4 reviews
    Brand: TRQ
    - BKA10964

    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $134.95
    Save 22%
    List $173.95 Save $39.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces 2003 Cadillac CTS Front with Brake Code JL9 with RPO Code FE1 (Soft Ride Suspension) Ceramic Brake Pad & Rotor Kit TRQ BKA10964

    VIDEO

    03-07 Cadillac CTS (w/RPO FE1) Front Ceramic Brake Pads & Rotors Set
    4 reviews
    Brand: TRQ - BKA10964
    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $134.95
    Save 22%
    List $173.95 Save $39.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

  • Notify When Available

    VIDEO

    95-06 Nissan Sentra 200SX Steering Rack and Pinion Bellow Boot LH=RH

    Replaces Front Steering Rack & Pinion Bellow TRQ PSA67726

    Brand: TRQ
    - PSA67726
    $18.95
    Save 30%
    List $26.95 Save $8.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

    Replaces Front Steering Rack & Pinion Bellow TRQ PSA67726

    VIDEO

    95-06 Nissan Sentra 200SX Steering Rack and Pinion Bellow Boot LH=RH
    Brand: TRQ - PSA67726
    $18.95
    Save 30%
    List $26.95 Save $8.00

    Guaranteed to Fit 2003 Cadillac CTS

    Guaranteed to Fit 2003 Cadillac CTS

1

...

1 2 3 4 5

...

30
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.