Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

Cadillac CT4 Parts Bag Replacement

1
SELECT Year
  1. ✓ In Stock 2020-2024 Cadillac CT4 Upstream and Downstream Oxygen O2 Sensor Set (Used OEM)

    2020-2024 Cadillac CT4 Upstream and Downstream Oxygen O2 Sensor Set (Used OEM)

    Partslink #: PB-9771-0000444529

    For vehicles with the 2.7L engine. This set includes both sides.

    Condition: Excellent (A)
    Mileage: 30,000 miles

    $72.95 View part →
  2. ✓ In Stock 2020-2022 Cadillac CT4 Upstream and Downstream Oxygen O2 Sensor Set (Used OEM)

    2020-2022 Cadillac CT4 Upstream and Downstream Oxygen O2 Sensor Set (Used OEM)

    Partslink #: PB-9771-0000420180

    For vehicles with the 2.0L engine.

    Condition: Excellent (A)
    Mileage: 33,000 miles

    $72.95 View part →
  3. ✓ In Stock 2020-2024 Cadillac CT4 Black Interior Roof Grab Handle Set (Used OEM)

    2020-2024 Cadillac CT4 Black Interior Roof Grab Handle Set (Used OEM)

    Partslink #: PB-9771-0000419824

    This is a set of 4 interior roof grab handles. The handles are black.

    Condition: Excellent (A)

    $72.95 View part →
  4. ✓ In Stock 2020-2025 Cadillac CT4 Black Interior Roof Grab Handle Set (Used OEM)

    2020-2025 Cadillac CT4 Black Interior Roof Grab Handle Set (Used OEM)

    Partslink #: PB-9771-0000386284

    This is a set of 3 interior roof grab handles. The handles are black.

    Condition: Excellent (A)

    $72.95 View part →
  5. ✓ In Stock 2020-2022 Cadillac CT4 Upstream and Downstream Oxygen O2 Sensor Set (Used OEM)

    2020-2022 Cadillac CT4 Upstream and Downstream Oxygen O2 Sensor Set (Used OEM)

    Partslink #: PB-9771-0000386191

    For vehicles with the 2.7L engine. Includes both sides.

    Condition: Excellent (A)
    Mileage: 12,000 miles

    $72.95 View part →
  6. ✓ In Stock 2020-2025 Cadillac CT4 Wheel Speed ABS Sensor - Rear (Used OEM)

    2020-2025 Cadillac CT4 Wheel Speed ABS Sensor - Rear (Used OEM)

    Partslink #: PB-9771-0000386184

    It fits either the left or the right side of the rear of the vehicle.

    Condition: Excellent (A)
    Mileage: 12,000 miles

    $72.95 View part →
  7. ✓ In Stock 2020-2025 Cadillac CT4 Center Upper Dash AC Vent Trim Cover - Front (Used OEM)

    2020-2025 Cadillac CT4 Center Upper Dash AC Vent Trim Cover - Front (Used OEM)

    Partslink #: PB-9771-0000444042

    This is a front center upper dash air conditioning vent trim cover.

    Condition: Excellent (A)

    $79.95 View part →
  8. ✓ In Stock 2020-2025 Cadillac CT4 Center Upper Dash AC Vent Trim Cover - Front (Used OEM)

    2020-2025 Cadillac CT4 Center Upper Dash AC Vent Trim Cover - Front (Used OEM)

    Partslink #: PB-9771-0000419819

    This is a front center upper dash air conditioning vent trim cover.

    Condition: Excellent (A)

    $79.95 View part →
  9. ✓ In Stock 2020-2025 Cadillac CT4 Black Center Console Storage Tray with Armrest Lid (Used OEM)

    2020-2025 Cadillac CT4 Black Center Console Storage Tray with Armrest Lid (Used OEM)

    Partslink #: PB-9771-0000386019

    This is a center console storage tray that includes the lid armrest. It is black.

    Condition: Excellent (A)

    $89.95 View part →
  10. ✓ In Stock 2020-2025 Cadillac CT4 Center Console Cup Holder Trim Panel - Front (Used OEM)

    2020-2025 Cadillac CT4 Center Console Cup Holder Trim Panel - Front (Used OEM)

    Partslink #: PB-9771-0000419872

    This is a front center console cup holder trim panel.

    Condition: Excellent (A)

    $89.95 View part →
  11. ✓ In Stock 2020-2025 Cadillac CT4 Center Upper Dash Air AC Vent Trim Cover - Front (Used OEM)

    2020-2025 Cadillac CT4 Center Upper Dash Air AC Vent Trim Cover - Front (Used OEM)

    Partslink #: PB-9771-0000385909

    This is a front center upper dash air conditioning vent trim cover.

    Condition: Excellent (A)

    $89.95 View part →
  12. ✓ In Stock 2020-2021 Cadillac CT4 Door Wiring Harness - Front (Used OEM)

    2020-2021 Cadillac CT4 Door Wiring Harness - Front (Used OEM)

    Partslink #: PB-7888-0000018972

    It fits vehicles with the 2020-2021 model year configuration.

    Condition: Excellent (A)
    Mileage: 9,000 miles

    $89.95 View part →
  13. ✓ In Stock 2020-2021 Cadillac CT4 Door Wiring Harness - Rear (Used OEM)

    2020-2021 Cadillac CT4 Door Wiring Harness - Rear (Used OEM)

    Partslink #: PB-7888-0000018888

    Condition: Excellent (A)
    Mileage: 9,000 miles

    $89.95 View part →
  14. ✓ In Stock 2020-2025 Cadillac CT4 Black Lower Dash Knee Bolster Trim Panel - Front (Used OEM)

    2020-2025 Cadillac CT4 Black Lower Dash Knee Bolster Trim Panel - Front (Used OEM)

    Partslink #: PB-7888-0000018862

    This is a lower dash knee bolster trim cover panel finished in black.

    Condition: Excellent (A)

    $109.95 View part →
  15. ✓ In Stock 2020-2025 Cadillac CT4 Upper Center Console Cup Holder Trim Panel Cover (Used OEM)

    2020-2025 Cadillac CT4 Upper Center Console Cup Holder Trim Panel Cover (Used OEM)

    Partslink #: PB-7888-0000018900

    This is the upper center console cup holder trim panel cover. It includes the rubber mats.

    Condition: Excellent (A)
    Mileage: 9,000 miles

    $129.95 View part →
  16. ✓ In Stock 2020-2024 Cadillac CT4 Bumper Parking Assist Sensor - Rear (Used OEM)

    2020-2024 Cadillac CT4 Bumper Parking Assist Sensor - Rear (Used OEM)

    Partslink #: PB-7888-0000228585

    It is a rear bumper parking assist sensor.

    Condition: Excellent (A)
    Mileage: 19,000 miles

    $135.95 View part →
  17. ✓ In Stock 2021-2024 Cadillac CT4 Headlamp Ballast and DRL Control Module Set - Front, Right (Passenger) (Used OEM)

    2021-2024 Cadillac CT4 Headlamp Ballast and DRL Control Module Set - Front, Right (Passenger) (Used OEM)

    Partslink #: PB-7888-0000207995

    This is a set that includes both the headlight ballast and the daytime running light (DRL) module. This part has a broken tab.

    Condition: Excellent (A)

    $135.95 View part →
  18. ✓ In Stock 2020-2025 Cadillac CT4 Heater and AC Evaporator Blower Motor Case Assembly (Used OEM)

    2020-2025 Cadillac CT4 Heater and AC Evaporator Blower Motor Case Assembly (Used OEM)

    Partslink #: PB-7888-0000019080

    Condition: Excellent (A)
    Mileage: 9,000 miles

    $359.95 View part →
  19. ✓ In Stock 2025 Cadillac CT4 Parking Aid Sensor Set (Used OEM)

    2025 Cadillac CT4 Parking Aid Sensor Set (Used OEM)

    Partslink #: PB-7888-0000236235

    Condition: Excellent (A)
    Mileage: 15,000 miles

    $415.95 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Parts Bag Compatibility for Cadillac CT4

Browse our selection of quality parts bag parts designed specifically for your Cadillac CT4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Luxury · Premium Luxury · Sport · V · V Blackwing

Body Types

Sedan

Engine Options

L4 2.0L · L4 2.7L · V6 3.6L

Transmissions

Automatic · Manual

Added to cart · Part