Rear Drive Shaft for 2019-2021 Chevrolet Silverado 1500 & More - Dorman 966-486

$843.99
Dorman - OE Solutions Drive Shaft 966-486
Dorman - OE Solutions Drive Shaft 966-486

Vehicles this part fits
    Part number: 966-486
    UPC: 194883662650
    Condition: New
    Weight: 62.40 LBS
    Item Package Quantity: 1
    $843.99
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    Dorman - OE Solutions Drive Shaft P/N:966-486
    Dorman - OE Solutions Drive Shaft P/N:966-486
    $843.99
    $843.99

    Dorman 966-486 rear drive shaft for the 2019-2021 Chevrolet Silverado 1500 and other vehicles carries engine torque to the rear axle. This Dorman OE Solutions drive shaft is a two-piece steel assembly with a slip yoke that lets its length adjust.

    • Drawn over mandrel (DOM) seamless steel tubing with uniform wall thickness and torsional strength
    • New tubing, yokes and U-joints throughout the assembly
    • Greaseable shaft with a grease fitting included
    • Splined first end and bolt-on second end

    Quick facts

    • Part: Dorman 966-486 drive shaft
    • Fits: 2019-2021 Chevrolet Silverado 1500 and other vehicles
    • Position: Rear
    • Material: Steel
    • Condition: New

    Vibration that builds with road speed or a clunk when you accelerate or shift can be signs of a worn drive shaft. Before you replace it, rule out unbalanced tires and a worn transmission mount, since both can also send vibration through the vehicle. Each vehicle takes one rear shaft, running from the transmission end to the rear axle.

    Fits

    This drive shaft is a direct-fit replacement for the 2019-2021 Chevrolet Silverado 1500 and the 2019-2021 GMC Sierra 1500.

    Specifications

    Fit and size

    • Position: Rear
    • Quantity per vehicle: 1
    • Shaft diameter: 3 in
    • Collapsed length: 104.875 in
    • Drive shaft length: 105.875 in
    • Max slip: 1 in

    Build and materials

    • Construction: two-piece assembly with slip yoke
    • Material: Steel
    • Ends: splined (end 1), bolt-on (end 2)
    • Greaseable, grease fitting included
    • Phase: 90 degrees
    • Condition: New
    • Country of origin: United States

    In the box

    One drive shaft assembly with yokes, U-joints and a grease fitting. The axle nut and CV joints are not included.

    Installation notes

    • Arrives fully assembled and dynamically pre-balanced.
    • Comes pre-greased.

    Interchange: 23370097 · 84539693

    This part cross-references / interchanges with the following part numbers:

    23370097, 84539693

    Frequently Asked Questions

    Is this a 2019-2021 Chevrolet Silverado 1500 drive shaft?

    Yes. Dorman 966-486 is a direct-fit rear drive shaft for the 2019-2021 Chevrolet Silverado 1500, and that truck takes one.

    Is this a 2019-2021 GMC Sierra 1500 drive shaft?

    Yes. Dorman 966-486 is also a rear drive shaft for the 2019-2021 GMC Sierra 1500, which takes one shaft.

    Does this Dorman drive shaft come assembled and balanced?

    Yes. This drive shaft arrives fully assembled and dynamically pre-balanced, with yokes and U-joints. The axle nut and CV joints are not included.

    Can this rear drive shaft be greased?

    Yes. Dorman 966-486 is a greaseable shaft with a grease fitting included, and it comes pre-greased.

    Could vibration at highway speed come from a worn rear drive shaft?

    Yes. A worn shaft or joint can cause vibration that builds with road speed, and a clunk when you accelerate or shift is another sign. A shop can inspect the shaft and its joints.

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