This is the rear axle set of the Z23 Evolution Sport line, built on the same carbon-fiber reinforced ceramic compound as the front so both axles share friction character and the brake bias stays where the factory set it. The low-dust formulation was verified in third party on-vehicle testing, and dual-layer rubberized shims keep the rear pads from ringing under light pedal pressure. Powder coated backing plates resist rust and corrosion, and positive mold construction holds an even friction density for consistent wear. Premium stainless-steel hardware and ceramic brake lubricant ship with the set, and the pads are chamfered, slotted and thermally scorched so they bed in fast.
Specifications
| Type | Carbon-Fiber Ceramic disc brake pad set with hardware (Z23 Evolution Sport) |
| Position | Rear |
| Pad Compound | Z23 Evolution Sport carbon-fiber reinforced ceramic, low-dust |
| Backing Plate | Powder coated steel, chamfered and slotted, thermally scorched |
| Shims | Dual-layer rubberized |
| Hardware Included | Premium stainless-steel hardware and ceramic brake lubricant |
| Quantity | 1 (axle set) |
| Warranty | 90 day / 3,000 mile limited warranty against defects in materials and workmanship |
| Part Number | Z23-2174 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2025 | Cadillac | Escalade | Luxury |
| 2021-2025 | Cadillac | Escalade | Premium Luxury |
| 2021-2025 | Cadillac | Escalade | Premium Luxury Platinum |
| 2021-2025 | Cadillac | Escalade | Sport |
| 2021-2025 | Cadillac | Escalade | Sport Platinum |
| 2023-2025 | Cadillac | Escalade | V |
| 2021-2025 | Cadillac | Escalade ESV | Luxury |
| 2021-2025 | Cadillac | Escalade ESV | Premium Luxury |
| 2021-2025 | Cadillac | Escalade ESV | Premium Luxury Platinum |
| 2021-2025 | Cadillac | Escalade ESV | Sport |
| 2021-2025 | Cadillac | Escalade ESV | Sport Platinum |
| 2023-2025 | Cadillac | Escalade ESV | V |
| 2023-2024 | Chevrolet | Colorado | LT |
| 2023-2024 | Chevrolet | Colorado | Trail Boss |
| 2023-2024 | Chevrolet | Colorado | WT |
| 2023-2024 | Chevrolet | Colorado | Z71 |
| 2023-2024 | Chevrolet | Colorado | ZR2 |
| 2019-2024 | Chevrolet | Silverado 1500 | Custom |
| 2019-2024 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2019-2024 | Chevrolet | Silverado 1500 | High Country |
| 2019-2024 | Chevrolet | Silverado 1500 | LT |
| 2019-2024 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2019-2024 | Chevrolet | Silverado 1500 | LTZ |
| 2023-2024 | Chevrolet | Silverado 1500 | PPV |
| 2019-2024 | Chevrolet | Silverado 1500 | RST |
| 2019-2021 | Chevrolet | Silverado 1500 | SSV |
| 2019-2024 | Chevrolet | Silverado 1500 | WT |
| 2022-2024 | Chevrolet | Silverado 1500 | ZR2 |
| 2022 | Chevrolet | Silverado 1500 LTD | Custom |
| 2022 | Chevrolet | Silverado 1500 LTD | Custom Trail Boss |
| 2022 | Chevrolet | Silverado 1500 LTD | High Country |
| 2022 | Chevrolet | Silverado 1500 LTD | LT |
| 2022 | Chevrolet | Silverado 1500 LTD | LT Trail Boss |
| 2022 | Chevrolet | Silverado 1500 LTD | LTZ |
| 2022 | Chevrolet | Silverado 1500 LTD | RST |
| 2022 | Chevrolet | Silverado 1500 LTD | SSV |
| 2022 | Chevrolet | Silverado 1500 LTD | WT |
| 2025 | Chevrolet | Silverado EV | LT |
| 2025 | Chevrolet | Silverado EV | RST |
| 2025 | Chevrolet | Silverado EV | WT |
| 2021-2024 | Chevrolet | Suburban | Commercial |
| 2021-2025 | Chevrolet | Suburban | High Country |
| 2021-2025 | Chevrolet | Suburban | LS |
| 2021-2025 | Chevrolet | Suburban | LT |
| 2021-2025 | Chevrolet | Suburban | Premier |
| 2021-2025 | Chevrolet | Suburban | RST |
| 2021-2025 | Chevrolet | Suburban | Z71 |
| 2022-2025 | Chevrolet | Tahoe | Commercial |
| 2021-2025 | Chevrolet | Tahoe | High Country |
| 2021-2025 | Chevrolet | Tahoe | LS |
| 2021-2025 | Chevrolet | Tahoe | LT |
| 2021-2025 | Chevrolet | Tahoe | PPV |
| 2021-2025 | Chevrolet | Tahoe | Premier |
| 2021-2025 | Chevrolet | Tahoe | RST |
| 2021-2025 | Chevrolet | Tahoe | SSV |
| 2021-2025 | Chevrolet | Tahoe | Z71 |
| 2023-2024 | GMC | Canyon | AT4 |
| 2023-2024 | GMC | Canyon | AT4X |
| 2023-2024 | GMC | Canyon | Denali |
| 2023-2024 | GMC | Canyon | Elevation |
| 2024 | GMC | Hummer EV Pickup | 2X |
| 2023-2024 | GMC | Hummer EV Pickup | 3X |
| 2024 | GMC | Hummer EV Pickup | 3X Omega Edition |
| 2022,2024 | GMC | Hummer EV Pickup | Edition 1 |
| 2024 | GMC | Hummer EV SUV | 2 |
| 2024 | GMC | Hummer EV SUV | 2X |
| 2024 | GMC | Hummer EV SUV | 3X |
| 2024 | GMC | Hummer EV SUV | 3X Omega Edition |
| 2024 | GMC | Hummer EV SUV | Edition 1 |
| 2019-2024 | GMC | Sierra 1500 | AT4 |
| 2022-2024 | GMC | Sierra 1500 | AT4X |
| 2019-2021 | GMC | Sierra 1500 | Base |
| 2019-2024 | GMC | Sierra 1500 | Denali |
| 2022-2024 | GMC | Sierra 1500 | Denali Ultimate |
| 2019-2024 | GMC | Sierra 1500 | Elevation |
| 2022-2024 | GMC | Sierra 1500 | Pro |
| 2019-2024 | GMC | Sierra 1500 | SLE |
| 2019-2024 | GMC | Sierra 1500 | SLT |
| 2022 | GMC | Sierra 1500 Limited | AT4 |
| 2019 | GMC | Sierra 1500 Limited | Base |
| 2022 | GMC | Sierra 1500 Limited | Denali |
| 2022 | GMC | Sierra 1500 Limited | Elevation |
| 2022 | GMC | Sierra 1500 Limited | Pro |
| 2019,2022 | GMC | Sierra 1500 Limited | SLE |
| 2022 | GMC | Sierra 1500 Limited | SLT |
| 2021-2023 | GMC | Yukon | AT4 |
| 2021-2023 | GMC | Yukon | Denali |
| 2023 | GMC | Yukon | Denali Ultimate |
| 2021-2023 | GMC | Yukon | SLE |
| 2021-2023 | GMC | Yukon | SLT |
| 2021-2023 | GMC | Yukon XL | AT4 |
| 2021-2023 | GMC | Yukon XL | Denali |
| 2023 | GMC | Yukon XL | Denali Ultimate |
| 2021-2023 | GMC | Yukon XL | SLE |
| 2021-2023 | GMC | Yukon XL | SLT |
| 2022-2023 | Rivian | R1S | Adventure |
| 2022 | Rivian | R1S | Explore |
| 2022 | Rivian | R1S | Launch Edition |
| 2022-2024 | Rivian | R1T | Adventure |
| 2022 | Rivian | R1T | Explore |
| 2022 | Rivian | R1T | Launch Edition |
Shipping
- Orders placed before 3 PM ET typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty