GM GENUINE 23125826

GM GENUINE part number 23125826 is a differential lock plate in the Drivetrain system. This catalog matches it to 45 year-and-engine configurations from 2015 to 2026.

Verified fitment includes 2026 Chevrolet Express 2500 4.3L V6 ; 2026 Chevrolet Express 3500 4.3L V6 ; 2026 GMC Savana 2500 4.3L V6 ; 2026 GMC Savana 3500 4.3L V6 ; 2025 Chevrolet Express 2500 4.3L V6 , plus 40 other configurations. See every vehicle this part fits.

Manufacturer specifications
8 speed Automatic trans.GM Part Number Stamped On Differential Flange3.23 Rear Axle Ratio (GU5),Positraction Limited-Slip Rear Axle (G80),9.75 Ring Gear Saginaw - American Axle
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is GM GENUINE 23125826?

GM GENUINE part number 23125826 is a differential lock plate with published application data for 45 vehicle configurations from 2015 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 23125826 fit?

This catalog matches 23125826 to 45 year-and-engine configurations from 2015 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 23125826 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. GM GENUINE 23125826 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

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