OE Quality
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PowerStopPart #: Z23-2189

PowerStop Z23-2189 Disc Brake Pad Set - Rear
⚙️ 7 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$74.95Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Power Stop - Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pads with Hardware Kit, Rear
🚗Fitment: Buick and Cadillac, Envision, Regal Sportback, and XT4
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Disc Brake Pad Set options
PowerStop Z23-2189 Disc Brake Pad Set - Rear
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Buick | Envision | Rear | Power Stop - Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pads with Hardware Kit |
| 2022 | Cadillac | XT4 | Rear | Power Stop - Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pads with Hardware Kit |
| 2021 | Cadillac | XT4 | Rear | Power Stop - Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pads with Hardware Kit |
| 2020 | Buick | Regal Sportback | Rear | 300mm or 321mm Diameter Rotor; Power Stop - Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pads with Hardware Kit |
| 2020 | Cadillac | XT4 | Rear | Power Stop - Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pads with Hardware Kit |
| 2019 | Buick | Regal Sportback | Rear | 300mm or 321mm Diameter Rotor; Power Stop - Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pads with Hardware Kit |
| 2019 | Cadillac | XT4 | Rear | Power Stop - Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pads with Hardware Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
105.60450
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.