2012 GMC Sierra wiper blade size
The 2012 GMC Sierra uses a 22" driver-side wiper blade and a 22" passenger-side blade. Rear not verified.
Front sizes confirmed unchanged across 15 model years (2010–2024).
2012 GMC Sierra wiper blade size chart
| Item | Size | Notes |
|---|---|---|
| Driver | 22" | Driver-side wiper blade |
| Passenger | 22" | Passenger-side wiper blade |
| Rear | Unverified | Unverified |
| Connector | Pinch Tab Pinch Tab Simplified sketch for identification only. Adapter shapes vary by brand. Open connector guide | Checked connector / arm type |
GMC Sierra wiper blade sizes by year
This table includes verified GMC Sierra model years available in our database.
| Year | Driver | Passenger | Rear | Connector |
|---|---|---|---|---|
| 2024 | 22" | 22" | N/A ? | 9 X 3 Hook |
| 2023 | 22" | 22" | N/A ? | 9 X 3 Hook |
| 2022 | 22" | 22" | N/A ? | 9 X 3 Hook |
| 2021 | 22" | 22" | N/A ? | 9 X 3 Hook |
| 2020 | 22" | 22" | N/A ? | 9 X 3 Hook |
| 2019 | 22" | 22" | N/A ? | 9 X 3 Hook |
| 2018 | 22" | 22" | N/A ? | Push Button (22mm) |
| 2017 | 22" | 22" | N/A ? | Push Button (22mm) |
| 2016 | 22" | 22" | N/A ? | Push Button (22mm) |
| 2015 | 22" | 22" | N/A ? | Push Button (22mm) |
| 2014 | 22" | 22" | Unverified | Push Button (22mm) |
| 2013 | 22" | 22" | Unverified | Pinch Tab |
| 2012 Current page | 22" | 22" | Unverified | Pinch Tab |
| 2011 | 22" | 22" | Unverified | Pinch Tab |
| 2010 | 22" | 22" | Unverified | Pinch Tab |
2012 sits between 2013 and 2011 in this Sierra year table. Same visible pattern: 2014, 2013, 2011, 2010. Compare the exact year row before ordering.
Fitment notes
Rear not verified. Do not add a rear blade from this page alone.
When buying replacement blades, match this connector type. Most universal blades include adapters, but confirming your arm style at checkout prevents a return trip.
Retailer fitment tools may use different fitment data. Confirm blade length before ordering.
Vehicle-specific evidence notes
This row uses matching 22" front blades.
Unverified; confirm before adding a rear blade.
Source table: 10 checked source rows. Driver: 3 source labels; passenger: 3 source labels.
Connector: Pinch Tab, checked.
Before ordering for this 2012 GMC Sierra
- Front pair: Select a 22" driver-side blade and a 22" passenger-side blade.
- Rear blade: Unverified. Do not add a rear blade from this page alone.
- Connector: Pinch Tab. Confirm the selected package includes the matching adapter.
- Source check: Last verified 2026-06-21 from WiperSizeChart.
About this data
How we verify fitmentChecked fitment data. Last verified: 2026-06-21.
This page-specific source pack checked WiperSizeChart for the 2012 GMC Sierra. The table lists which checked source contributed driver, passenger, rear, or connector evidence.
- Blade sizes
- Verified
- Rear status
- Unverified
- Connector
- Verified
- Sources
- WiperSizeChart
- Cross-checked
- Rain-X, Bosch, TRICO, AutoZone, O'Reilly, ANCO, Trico, Walmart, WiperSize.com
- Driver blade: Supported by WiperSizeChart, ANCO, Trico
- Passenger blade: Supported by WiperSizeChart, ANCO, Trico
- Rear blade: Unverified
- Connector / arm: Supported by ANCO, Trico
| Source | Role | Supports | Checked | Link |
|---|---|---|---|---|
| Rain-X | Cross-check source | Checked only | 2026-06-12 | Visit source |
| Bosch | Cross-check source | Checked only | 2026-06-12 | Visit source |
| TRICO | Cross-check source | Checked only | 2026-06-12 | Visit source |
| AutoZone | Retailer fitment check | Checked only | 2026-06-12 | Checked source |
| O'Reilly | Retailer fitment check | Checked only | 2026-06-12 | Checked source |
| WiperSizeChart | Primary fitment reference | Driver, Passenger | 2026-06-21 | Checked source |
| ANCO | Cross-check source | Driver, Passenger, Connector | 2026-06-21 | Visit source |
| Trico | Cross-check source | Driver, Passenger, Connector | 2026-06-19 | Visit source |
| Walmart | Retailer fitment check | Checked only | 2026-06-19 | Not available |
| WiperSize.com | Cross-check source | Checked only | 2026-06-19 | Not available |
Replacement paths
These are retailer search paths for your vehicle's wiper blade sizes. Verify final fitment at checkout.
This section may include affiliate or sponsored retailer links. They are purchase paths, not fitment evidence.
Walmart
Compare listings and confirm the listed sizes.
Search 2012 GMC Sierra blades →AutoZone
Use the vehicle selector before checkout.
Search 2012 GMC Sierra blades →Amazon
Check listing fitment notes against the sizes above.
Search 2012 GMC Sierra blades →O'Reilly
Verify connector and blade lengths before ordering.
Search 2012 GMC Sierra blades →Look up another vehicle
Find checked wiper blade sizes by exact year, make, and model.