GM Rear Window Wiper Arm
Genuine GM · Part #42709519 · Wiper / Washer
Genuine GM rear (back glass) window wiper arm.
- Part number
- 42709519
- Fits
- Not specified on the source listing.
- AutoNation price
- $35.12 (as of 2026-07-13)
Fitment note: The source listing doesn’t state which vehicles this part fits. Confirm compatibility with AutoNation Parts before ordering.
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Before you order
- Confirm it fits with your VIN before buying.
Details on this page were taken from the live AutoNation Parts listing (https://www.autonationparts.com/parts/gm-rear-window-wiper-arm-42709519) on 2026-07-13. Prices and availability can change — confirm on the retailer’s page before purchase.