The rear wiper blade on the 2017 Cadillac XT5 is 12 inches long. This is the standard replacement size for the XT5’s rear window and will provide proper coverage and visibility in wet or snowy conditions.
How to verify the correct size for your vehicle
You can confirm the size by consulting the owner's manual, inspecting the existing blade, or measuring the blade yourself. Retail parts catalogs commonly list 12 inches as the correct rear blade length for the XT5.
How to measure the rear wiper blade
Use the steps below to measure accurately if you’re unsure of the blade length.
- Raise the wiper arm away from the glass so the blade is easy to access.
- Detach the blade from its mounting if necessary, following the release tab or adapter mechanism.
- Measure the overall length of the blade from tip to tip with a ruler or tape measure.
- Confirm that the measurement is 12 inches (about 300 mm). If not, record the exact length for ordering.
Concluding: Most replacements for the XT5 rear use a 12-inch blade, but always verify the measurement before purchase.
Replacement options and installation tips
The XT5 rear uses a standard 12-inch blade, and you can choose OEM or aftermarket replacements. When shopping, confirm the blade length and mounting type matches your vehicle’s rear wiper arm.
- OEM/recommended: 12-inch rear blade designed for Cadillac XT5 rear mounting; typically available through Cadillac parts or the ACDelco catalog.
- Aftermarket: Many brands offer 12-inch rear blades that fit GM SUVs; ensure compatibility with your XT5’s arm type and attachment mechanism (hook, pin, or snap-in).
- Installation tip: Align the blade with the wiper arm’s connector and snap or press until you hear a click; test sweep to ensure full coverage across the rear window.
Concluding: If you’re unsure about mounting compatibility, ask the retailer or a technician to verify the fit for your 2017 XT5.
Summary
The 2017 Cadillac XT5 uses a 12-inch rear wiper blade. Confirm by checking the manual or measuring, then choose an OEM or reputable aftermarket blade sized at 12 inches. Proper installation ensures a clean sweep and clear rear visibility in adverse weather.
What size windshield wipers for a 2017 Cadillac XT5?
Raidbee® 24"+20" Windshield Wiper Blades with 12" Rear Wiper Blade Automotive Replacement Set for Cadillac XT5 2017 2018 2019 2020 2021 2022 2023 – Genuine OEM Quality (Set of 3)
How do I know what size rear wiper blade I need?
You can also find the wiper blade size within your vehicle's owner's manual. If you don't have a printed copy of this, they can often be found online.
What size rear wiper blades for Cadillac XT5?
Juyioudy fit for 2019-2023 Cadillac XT5 12" Rear Wiper Blades J-Hook Type.
Why are they discontinuing the Cadillac XT5?
The shift from 2025 to 2026 represents a turning point for Cadillac. Long-standing models like the XT6, CT4, and CT5 are being retired as the brand transitions to an all-electric future, while the XT5 remains for one final stretch.