GM GENUINE 87821660

Verified fitment Axle Shaft · Fits 137 Configurations

GM GENUINE part number 87821660 is a axle shaft in the Drivetrain system. This catalog matches it to 137 year-and-engine configurations from 2019 to 2026.

Verified fitment includes 2026 Cadillac Escalade 6.2L V8 ; 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 1500 6.2L V8 , plus 132 other configurations. See every vehicle this part fits.

Manufacturer specifications

Fits:

Front Left4WDReduce Length of The Shaft by 1.5MM To Increase The Clearance To The Differential Pinion Shaft3.42 Rear Axle Ratio (GU6),Front AxleSupplier A (SU4)

or:

Front Left4WDExtended Cab PickupReduce Length of The Shaft by 1.5MM To Increase The Clearance To The Differential Pinion Shaft3.23 Rear Axle Ratio (GU5),Front AxleSupplier A (SU4)

or:

Front Left4WDCrew Cab PickupREDUCE LENGTH OF THE SHAFT BY 1.5MM TO INCREASE THE CLEARANCE TO THE DIFFERENTIAL PINION SHAFTFront AxleSupplier A (SU4)Exc. Electronic Locking Differential Front Axle(G93)

or:

Front Left4WDCrew Cab Pickup or Extended Cab PickupREDUCE LENGTH OF THE SHAFT BY 1.5MM TO INCREASE THE CLEARANCE TO THE DIFFERENTIAL PINION SHAFT3.73 Rear Axle Ratio (GT4),Front AxleSupplier A (SU4)

or:

Front Left4WDStandard Cab PickupREDUCE LENGTH OF THE SHAFT BY 1.5MM TO INCREASE THE CLEARANCE TO THE DIFFERENTIAL PINION SHAFT3.23 Rear Axle Ratio (GU5),Front AxleSupplier A (SU4)

Application data published for:

🇺🇸 US 🇨🇦 CA

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Frequently Asked Questions

What is GM GENUINE 87821660?

GM GENUINE part number 87821660 is a axle shaft with published application data for 137 vehicle configurations from 2019 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 87821660 fit?

This catalog matches 87821660 to 137 year-and-engine configurations from 2019 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 87821660 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. GM GENUINE 87821660 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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