Keep your wipers sweeping in sync with the Agility Auto Parts Windshield Wiper Linkage 3410039. It bolts in as a direct-fit replacement for the 2007-2009 Buick LaCrosse [All], 2006-2013 Chevrolet Impala [All], 2014-2016 Chevrolet Impala Limited [All], and 2006-2008 Pontiac Grand Prix [All]. The linkage transfers motion from the wiper motor's crank to the pivot shafts that drive the wiper arms, so worn bushings or loose joints are common signs this part may need replacing when the blades move slowly, unevenly, or stop mid-sweep.
- Heavy steel design: robust construction built to handle repeated wiper cycling.
- POM plastic bushings: durable bushings at the pivot points.
- Galvanized and anti-rust coating: provides rust protection, and the assembly ships pre-greased for easier installation.
- Bolt-on installation: engineered to meet or exceed OEM specifications. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused.
Made in Canada. Available only while supplies last.
Interchange: 602-225 · 602-00105 · 621-100107
602225 · 60200105 · 621100107 · 19120737 · 19120741 · 19120755
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this wiper linkage do?
It transfers motion from the wiper motor's crank to the pivot shafts that drive the wiper arms, converting the motor's rotation into the back-and-forth sweep of the blades.
Which vehicles does the 3410039 linkage fit?
It fits the 2007-2009 Buick LaCrosse, 2006-2013 Chevrolet Impala, 2014-2016 Chevrolet Impala Limited, and 2006-2008 Pontiac Grand Prix (all engines). See the Buyer's Guide tab to confirm your vehicle.
What are the signs my wiper linkage needs replacing?
Wipers that move slowly, sweep unevenly, chatter, or stop mid-glass can point to worn bushings or loose joints in the linkage. Diagnose the cause before replacing.
Is mounting hardware included?
No, mounting hardware is not included. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
How does this linkage install?
It is a bolt-on assembly engineered to meet or exceed OEM specifications, and it ships pre-greased for easier installation.
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