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ACDelco 20938121 ABS Wheel Speed Sensor

ACDelco 20938121 ABS Wheel Speed Sensor Image 3


Brand:	ACDelco
Part Number:	20938121
UPC:	00707773717820
Weight:	0.13 lbs
Condition:	New

On Sale:

$54.67

Availability:

8 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco 20938121 ABS Wheel Speed Sensor for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment ABS Wheel Speed Sensors are located at each wheel, monitoring the rotation of each wheel, and are GM-recommended replacements for your vehicle's original components. The sensor provides this speed information to the antilock brake control module for the antilock braking function. These sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM-recommended replacement part for your GM vehicle's original factory component
Manufactured with GM Original Equipment specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE
Restores ABS function and performance caused by failed wheel speed sensor

Specifications:

Connector Color:

Black

Connector Gender:

Female

Connector Shape:

Oval

Height (in):

1.6 in

Length:

4 in.

Length:

827 mm

Mounting Hardware Included:

Yes

Programming Required:

Terminal Gender:

Male

Terminal Quantity:

Terminal Type:

Weight (lb):

0.13 lb

Width (in):

4 in

Features and Benefits:

– Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
– Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
– Check the thickness of your brake pads.
– Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
– Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
– Inspection of the brake hoses for brittleness or cracking.
– Inspection of wheel bearings and grease seals.
– Parking brake adjustments (as needed).
The following inspections and maintenance procedures can help prevent potential brake problems.
The following should be conducted by a qualified technician:

Specifications:

Country of Origin:

Select a vehicle to narrow ACDelco 20938121 ABS Wheel Speed Sensor fitment info!

Last Updated: 03/01/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Chevrolet Silverado 1500

4.8L V8 Flex OHV

2 Rear

Extended Cab Pickup
4 Doors

Chevrolet Silverado 1500

4.8L V8 Flex OHV

Rear Extended Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

2 Rear

Crew Cab Pickup
4 Doors

Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Rear Crew Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.2L V8 Flex OHV

2 Rear

Standard Cab Pickup
2 Doors

Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.2L V8 Flex OHV

Rear Standard Cab Pickup
2 Doors

2 Per Vehicle

Chevrolet Silverado 1500

6.2L V8 Flex OHV

2 Rear

Crew Cab Pickup
4 Doors

Chevrolet Silverado 1500

6.2L V8 Flex OHV

Rear Crew Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

6.2L V8 Flex OHV

2 Rear

Extended Cab Pickup
4 Doors

Chevrolet Silverado 1500

6.2L V8 Flex OHV

Rear Extended Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

2 Rear

Crew Cab Pickup
4 Doors

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Rear Crew Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

2 Rear

Extended Cab Pickup
4 Doors

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Rear Extended Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

2 Rear

Standard Cab Pickup
2 Doors

ACDelco 20938121 ABS Wheel Speed Sensor

$54.67

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 20938121 ABS Wheel Speed Sensor fitment info!

Chevrolet Silverado 1500 4.8L V8 Flex OHV

2

Rear

Extended Cab Pickup4 Doors

Chevrolet Silverado 1500

4.8L V8 Flex OHV Rear Extended Cab Pickup4 Doors 2 Per Vehicle

Chevrolet Silverado 1500 4.8L V8 Flex OHV,6.0L V8 FULL HYBRID EV-Flex FHEV OHV

2

Rear

Crew Cab Pickup4 Doors

Chevrolet Silverado 1500

4.8L V8 Flex OHV,6.0L V8 FULL HYBRID EV-Flex FHEV OHV Rear Crew Cab Pickup4 Doors 2 Per Vehicle

Chevrolet Silverado 1500 4.8L V8 Flex OHV,6.2L V8 Flex OHV

2

Rear

Standard Cab Pickup2 Doors

Chevrolet Silverado 1500

4.8L V8 Flex OHV,6.2L V8 Flex OHV Rear Standard Cab Pickup2 Doors 2 Per Vehicle

Chevrolet Silverado 1500 6.2L V8 Flex OHV

2

Rear

Crew Cab Pickup4 Doors

Chevrolet Silverado 1500

6.2L V8 Flex OHV Rear Crew Cab Pickup4 Doors 2 Per Vehicle

Chevrolet Silverado 1500 6.2L V8 Flex OHV

2

Rear

Extended Cab Pickup4 Doors

Chevrolet Silverado 1500

6.2L V8 Flex OHV Rear Extended Cab Pickup4 Doors 2 Per Vehicle

Chevrolet Silverado 1500 4.3L V6 Gas OHV,5.3L V8 Flex OHV

2

Rear

Crew Cab Pickup4 Doors

Chevrolet Silverado 1500

4.3L V6 Gas OHV,5.3L V8 Flex OHV Rear Crew Cab Pickup4 Doors 2 Per Vehicle

Chevrolet Silverado 1500 4.3L V6 Gas OHV,5.3L V8 Flex OHV

2

Rear

Extended Cab Pickup4 Doors

Chevrolet Silverado 1500

4.3L V6 Gas OHV,5.3L V8 Flex OHV Rear Extended Cab Pickup4 Doors 2 Per Vehicle

Chevrolet Silverado 1500 4.3L V6 Gas OHV,5.3L V8 Flex OHV

2

Rear

Standard Cab Pickup2 Doors

Chevrolet Silverado 1500

4.3L V6 Gas OHV,5.3L V8 Flex OHV Rear Standard Cab Pickup2 Doors 2 Per Vehicle

Chevrolet Silverado 1500 6.0L V8 FULL HYBRID EV-Gas FHEV OHV

2

Rear

Crew Cab Pickup4 Doors

Chevrolet Silverado 1500

4.8L V8 Flex OHV

Extended Cab Pickup
4 Doors

4.8L V8 Flex OHV

Rear Extended Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Crew Cab Pickup
4 Doors

4.8L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV

Rear Crew Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Flex OHV,
6.2L V8 Flex OHV

Standard Cab Pickup
2 Doors

4.8L V8 Flex OHV,
6.2L V8 Flex OHV

Rear Standard Cab Pickup
2 Doors

2 Per Vehicle

Chevrolet Silverado 1500

6.2L V8 Flex OHV

Crew Cab Pickup
4 Doors

6.2L V8 Flex OHV

Rear Crew Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

6.2L V8 Flex OHV

Extended Cab Pickup
4 Doors

6.2L V8 Flex OHV

Rear Extended Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Crew Cab Pickup
4 Doors

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Rear Crew Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Extended Cab Pickup
4 Doors

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Rear Extended Cab Pickup
4 Doors

2 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Standard Cab Pickup
2 Doors

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

Rear Standard Cab Pickup
2 Doors

2 Per Vehicle

Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV

Crew Cab Pickup
4 Doors