2023 GMC Acadia Wiper Blade Sizes and Replacement Guide
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Finding the correct wiper blades for your 2023 GMC Acadia is essential for maintaining visibility and safety in all weather conditions. This guide provides all the necessary information to help you select, purchase, and install the right wipers for your vehicle.
Quick Reference: 2023 GMC Acadia Wiper Blade Specs
| Position | Length (in) | Length (mm) | Attachment | OEM Part Number (Verify with Dealer) |
|---|---|---|---|---|
| Driver | 24" | 600 mm | Push Button | 84533139 |
| Passenger | 20" | 500 mm | Push Button | 84533138 |
| Rear | 13" | 330 mm | Roc Loc 3 | 23279140 |
Best Aftermarket Replacements
Choosing an aftermarket wiper blade often comes down to budget and performance needs. Most brands offer a beam-style blade, which provides uniform pressure on the windshield for a streak-free wipe.
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Premium Tier ($$$): Brands like Bosch ICON and PIAA Si-Tech (Silicone) are top-of-the-line choices. They offer exceptional all-weather performance, advanced rubber or silicone compounds for durability, and the quietest operation. Expect to pay a premium for their longevity and effectiveness.
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Mid-Range Tier ($$): The Rain-X Latitude and Trico Force are popular and highly-rated options that balance cost and performance. They are known for their durability and effective water-repelling features, making them a solid choice for daily drivers in varied climates.
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Value Tier ($): Michelin Stealth wipers provide reliable, everyday performance at a more budget-friendly price point. They are a significant upgrade over conventional blades and offer many features of their more expensive counterparts.
Attachment Style
The 2023 GMC Acadia uses a Push Button style attachment for its front driver and passenger side wiper arms. This is a common, modern connector that provides a secure, easy-to-install fit. The rear wiper typically uses a specific Roc Loc 3 arm attachment, which is different from the front.
How to Install New Wiper Blades
Replacing the front wipers on your Acadia is a simple task that requires no tools.
- Lift the Wiper Arm: Gently lift the wiper arm away from the windshield until it locks in the service position.
- Press the Release Button: Locate the square button on the wiper blade connector where it meets the arm. Press and hold this button down.
- Remove the Old Blade: While holding the button, slide the old wiper blade downwards along the arm to release it.
- Install the New Blade: Slide the new wiper blade’s connector onto the J-hook of the wiper arm until it clicks securely into place. You should hear an audible click.
- Lower the Arm: Carefully lower the wiper arm back onto the windshield.
The rear wiper follows a similar process, but the release mechanism on the Roc Loc 3 connector may involve a small tab that needs to be lifted or squeezed to disengage the blade.
When to Replace Your Wipers
For optimal safety and visibility, wiper blades should be replaced every 6 to 12 months. However, you should replace them immediately if you notice any of the following signs of wear:
- Streaking: Leaving lines or streaks of water on the glass.
- Chattering: The blade skipping or vibrating across the windshield.
- Squeaking: A loud, audible noise with each wipe.
- Cracked or Damaged Rubber: Visible signs of deterioration on the blade’s edge.
Regularly cleaning your windshield and wiper blades can extend their life, but they are ultimately a wear item that requires periodic replacement.
Need wipers swapped fast? Find a shop on Repairius.
More specs for the 2023 GMC Acadia
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2023 GMC Acadia Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-08-04.