Rear Wheel Speed Sensor - GM (20938121)

2007-2013 GM - 20938121

Rear Wheel Speed Sensor - GM (20938121)

2007-2013 GM - 20938121

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 20938121
  • 10384745, 15872664, 20763148

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    20938121

  • Positions: Right Rear, Left Rear
  • Other Names:

    ABS Sensor

  • Description:

    The Genuine GM OEM Rear Wheel Speed Sensor (MPN: 20938121) is a critical ABS component engineered to restore anti-lock braking system functionality on select GM vehicles including Silverado and Sierra Hybrid models. This OEM wheel speed sensor monitors rotational speed at the rear wheels for both drum and disc brake systems, ensuring optimal ABS performance and vehicle safety. Replacing a faulty speed sensor eliminates warning lights and restores responsive braking control. - Rear axle wheel speed sensor designed for GM ABS systems on Silverado and Sierra Hybrid platforms - Direct OEM fitment replacement part manufactured to exact General Motors factory specifications - Detects wheel speed in real-time to prevent wheel lockup and maintain traction during emergency braking - Compatible with both drum brake and disc brake equipped GM trucks and SUVs - Genuine OEM part backed by GM quality standards and manufacturer reliability

  • Condition: New
  • Replaces:

    10384745, 15872664, 20763148

  • MSRP: $107.99
  • Discount: $48.15 (44.6% off)
  • Sale Price: $59.84
OR
Ships To

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 20938121
  • 10384745, 15872664, 20763148

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    20938121

  • Positions: Right Rear, Left Rear
  • Other Names:

    ABS Sensor

  • Description:

    The Genuine GM OEM Rear Wheel Speed Sensor (MPN: 20938121) is a critical ABS component engineered to restore anti-lock braking system functionality on select GM vehicles including Silverado and Sierra Hybrid models. This OEM wheel speed sensor monitors rotational speed at the rear wheels for both drum and disc brake systems, ensuring optimal ABS performance and vehicle safety. Replacing a faulty speed sensor eliminates warning lights and restores responsive braking control. - Rear axle wheel speed sensor designed for GM ABS systems on Silverado and Sierra Hybrid platforms - Direct OEM fitment replacement part manufactured to exact General Motors factory specifications - Detects wheel speed in real-time to prevent wheel lockup and maintain traction during emergency braking - Compatible with both drum brake and disc brake equipped GM trucks and SUVs - Genuine OEM part backed by GM quality standards and manufacturer reliability

  • Condition: New
  • Replaces:

    10384745, 15872664, 20763148

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

Ask Our Team

Londoff Discount Parts

Order your Rear Wheel Speed Sensor (20938121) today and have it in your hands in a matter of days. Your Rear Wheel Speed Sensor will be backed by a warranty and guaranteed to fit your 2007-2013 vehicle. 

OEM parts at great prices. That is what we stand for.

Shop OEM parts by model and catalog by first selecting your make below:

| Buick | Cadillac | Chevrolet | GMC |

| Hummer | Oldsmobile | Pontiac | Saturn |