GM GENUINE 85778686

Verified fitment Power Window Switch Panel · Fits 31 Configurations

GM GENUINE part number 85778686 is a power window switch panel in the Interior system. This catalog matches it to 31 year-and-engine configurations from 2023 to 2026.

Verified fitment includes 2026 Chevrolet Silverado 1500 2.7L L4 Turbocharged ; 2026 Chevrolet Silverado 1500 3.0L L6 DIESEL Turbocharged ; 2026 Chevrolet Silverado 1500 5.3L V8 ; 2026 Chevrolet Silverado 2500 6.6L V8 ; 2026 Chevrolet Silverado 2500 6.6L V8 DIESEL Turbocharged , plus 26 other configurations. See every vehicle this part fits.

Manufacturer specifications

Terminal Type: "Pin, Blade Pin, Blade"

Fits:

Front LeftCrew Cab Pickup or Extended Cab PickupCustom or WT Modelwith Passenger Express Down Power Window (AED), Express Down Power Window - Rear Doors, Electric Side Door Lock, Express up / Down Power Driver Window (AXG), O/S Elec MIR with Heat, MAN Fold, Flat DRVR and Convex Pass(DLF), Outside Manual Extend and ManualJet BlackExcept Driver Mirror and Seat Adjuster with Enhanced Personal Memory (A45)

or:

Front LeftCustom Trail Bosswith Passenger Express Down Power Window (AED), Express Down Power Window - Rear Doors, Electric Side Door Lock, Express up / Down Power Driver Window (AXG), O/S Elec MIR with Heat, MAN Fold, Flat DRVR and Convex Pass (DLF) or Outside Manual Extend and ManualJet BlackExcept Driver Mirror and Seat Adjuster with Enhanced Personal Memory (A45)

Application data published for:

🇺🇸 US 🇨🇦 CA

View on Amazon View compatible vehicles (31) →

Frequently Asked Questions

What is GM GENUINE 85778686?

GM GENUINE part number 85778686 is a power window switch panel with published application data for 31 vehicle configurations from 2023 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does GM GENUINE 85778686 fit?

This catalog matches 85778686 to 31 year-and-engine configurations from 2023 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is GM GENUINE 85778686 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. GM GENUINE 85778686 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.