Replaces

Chevrolet GMC Cadillac Front ABS Wheel Speed Sensor Pair ACDelco ACERK00007

Description
Vehicle Fit
Warranty & Shipping
How-To & Tools
Q&A

Part Details

  • Quantity:   Pair

AC DELCO Front Wheel ABS Sensor: 19181873

This replacement ABS sensor is just what you need to get your vehicle's braking system in good working condition again!

Specifications:

  • Brand New AC Delco Wheel ABS Sensor
  • Fits LH (Driver Side) or RH (Passenger Side) FRONT
  • Direct replacement
  • 100% factory tested

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Removing the Wheel (0:47)
    • Loosen the lug nut covers with a 22mm socket
    • Pry off the center cap with a flat blade screwdriver
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Caliper Bracket (1:12)
    • Remove the T55 Torx bolts from the caliper
    • Use either a C-clamp to squeeze the caliper to push the caliper piston in
    • Remove the caliper
    • Pry the brake pads off with a flat blade screwdriver
    • Use a piece of pipe and ratchet to remove two 18mm bolts from the caliper bracket
    • Slide the rotor off
  3. step : Removing the ABS Sensor and Harness (2:55)
    • Remove the 5mm Allen bolt with an Allen wrench
    • Pry up on the ABS sensor and pull it free with a flat blade screwdriver
    • Push the tabs on the harness and pull the clips free with a pair of pliers
    • Pull the ABS harness free by prying up on the tab
  4. step : Installing the New ABS Sensor and Harness (4:22)
    • Connect the ABS harness
    • Re-clip the harness and push the clips back into their brackets
    • Apply lubricant to the outside of the sensor
    • Replace the bracket and tighten the 5mm Allen bolt
  5. step : Replacing the Caliper Bracket (5:54)
    • Place the rotor on the hub
    • Twist a lug nut to hold the rotor in place
    • Put the caliper on
    • Replace and tighten the 18mm bolts
    • Torque the 18mm bolts to 75 ft/lbs
    • Install the new brake pads into the bracket, tapping lightly with a hammer
    • Grease the caliper bolts
    • Place the caliper onto the bracket
    • Replace and tighten the T55 Torx bolts
    • Torque the bolts to 30 ft/lbs
  6. step : Reinstalling the Wheel (7:40)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the 22mm bolts
    • Tighten the lug nuts to 100 ft/lbs in a crossing or star pattern
    • Reattach the center cap
  7. step : Testing the Brakes (8:13)
    • Pump your brakes repeatedly until they feel firm
    • Test your brakes at 5 miles per hour and then 10 miles per hour
    • Road test the vehicle

Tools needed for replacement:

    General Tools

  • Large C-Clamp
  • Jack Stands

  • Hex Wrenches

  • 5mm Hex Wrench

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • A Piece of Pipe (for leverage)
  • Torque Wrench
  • Ratchet

  • Sockets - Metric

  • 18mm Socket
  • 22mm Socket

  • Star Drivers & Sockets

  • T55 Torx Socket

Customer Q&A
Ask a question to 1A Auto customers who purchased the product
what grease or whatever is shown in the video should i put around the sensor when installing it?
Christopher G February 25, 2016
You can use dielectric grease if you would like, it is made to keep connections strong. It is a personal preference, and not necessary.
Derek C February 25, 2016
I have installed the sensor pair as instructed and tested but my antilock breaks continue to activate at 5-10 mph. What other things could it possibly be?
Lee K July 13, 2017
The other possible things could be the bearing being out of specification causing an incorrect reading.
Alex P July 13, 2017

Fits the following Makes:

Year Make Model Description
2002-2006Cadillac Escalade Cadillac Escalade Front ABS Wheel Speed Sensor Pair
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV Front ABS Wheel Speed Sensor Pair
2002-2006Cadillac Escalade EXT Cadillac Escalade EXT Front ABS Wheel Speed Sensor Pair
2002-2006Chevrolet Avalanche 1500 Chevrolet Avalanche 1500 Front ABS Wheel Speed Sensor Pair
2002-2006Chevrolet Avalanche 2500 Chevrolet Avalanche 2500 Front ABS Wheel Speed Sensor Pair
2003-2004Chevrolet Express 1500 Van Chevrolet Express 1500 Van Front ABS Wheel Speed Sensor Pair
2005Chevrolet Express 1500 Van Chevrolet Express 1500 Van All Wheel Drive Front ABS Wheel Speed Sensor Pair
2006-2012Chevrolet Express 1500 Van Chevrolet Express 1500 Van Front ABS Wheel Speed Sensor Pair
2003-2004Chevrolet Express 2500 Van Chevrolet Express 2500 Van 7300LB GVW Front ABS Wheel Speed Sensor Pair
2005Chevrolet Express 2500 Van Chevrolet Express 2500 Van All Wheel Drive 7300LB GVW Front ABS Wheel Speed Sensor Pair
1999-2004Chevrolet Silverado 1500 Chevrolet Silverado 1500 Front ABS Wheel Speed Sensor Pair
2005Chevrolet Silverado 1500 Chevrolet Silverado 1500 Crew Cab Rear Wheel Drive (excluding 9900LB GVW) Front ABS Wheel Speed Sensor Pair
2005Chevrolet Silverado 1500 Chevrolet Silverado 1500 Extended Cab Rear Wheel Drive (without Special Spring Package) Front ABS Wheel Speed Sensor Pair
2005Chevrolet Silverado 1500 Chevrolet Silverado 1500 Regular Cab Rear Wheel Drive Front ABS Wheel Speed Sensor Pair
2006Chevrolet Silverado 1500 Chevrolet Silverado 1500 4 Wheel Drive (excluding 9900LB GVW) with Rear Disc Brakes Front ABS Wheel Speed Sensor Pair
2007Chevrolet Silverado 1500 Classic Chevrolet Silverado 1500 Classic 4 Wheel Drive (excluding 9900LB GVW) Front ABS Wheel Speed Sensor Pair
2006Chevrolet Silverado 1500 HD Chevrolet Silverado 1500 HD 4 Wheel Drive (excluding 9900LB GVW) Front ABS Wheel Speed Sensor Pair
2007Chevrolet Silverado 1500 HD Classic Chevrolet Silverado 1500 HD Classic 4 Wheel Drive (excluding 9900LB GVW) Front ABS Wheel Speed Sensor Pair
1999-2000Chevrolet Silverado 2500 Chevrolet Silverado 2500 4 Wheel Drive Front ABS Wheel Speed Sensor Pair
2001-2004Chevrolet Silverado 2500 Chevrolet Silverado 2500 Rear Wheel Drive without 2 Inch Body Lift Front ABS Wheel Speed Sensor Pair
2001-2004Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD Rear Wheel Drive without 2 Inch Body Lift Front ABS Wheel Speed Sensor Pair
2005-2006Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD 4 Wheel Drive Front ABS Wheel Speed Sensor Pair
2007Chevrolet Silverado 2500 HD Classic Chevrolet Silverado 2500 HD Classic Front ABS Wheel Speed Sensor Pair
2004-2006Chevrolet Silverado 3500 Chevrolet Silverado 3500 4 Wheel Drive 9900LB GVW Front ABS Wheel Speed Sensor Pair
2007Chevrolet Silverado 3500 Classic Chevrolet Silverado 3500 Classic 9900LB GVW Front ABS Wheel Speed Sensor Pair
2000-2006Chevrolet Suburban 1500 Chevrolet Suburban 1500 Front ABS Wheel Speed Sensor Pair
2001-2006Chevrolet Suburban 2500 Chevrolet Suburban 2500 Front ABS Wheel Speed Sensor Pair
2000Chevrolet Tahoe Chevrolet Tahoe (without Z71 Package) Front ABS Wheel Speed Sensor Pair
2001-2006Chevrolet Tahoe Chevrolet Tahoe Front ABS Wheel Speed Sensor Pair
2003-2004GMC Savana 1500 Van GMC Savana 1500 Van Front ABS Wheel Speed Sensor Pair
2005GMC Savana 1500 Van GMC Savana 1500 Van All Wheel Drive Front ABS Wheel Speed Sensor Pair
2006-2012GMC Savana 1500 Van GMC Savana 1500 Van Front ABS Wheel Speed Sensor Pair
2003-2004GMC Savana 2500 Van GMC Savana 2500 Van 7300LB GVW Front ABS Wheel Speed Sensor Pair
2005GMC Savana 2500 Van GMC Savana 2500 Van All Wheel Drive 7300LB GVW Front ABS Wheel Speed Sensor Pair
1999-2004GMC Sierra 1500 GMC Sierra 1500 Front ABS Wheel Speed Sensor Pair
2005GMC Sierra 1500 GMC Sierra 1500 Crew Cab Rear Wheel Drive (excluding 9900LB GVW) Front ABS Wheel Speed Sensor Pair
2005GMC Sierra 1500 GMC Sierra 1500 Extended Cab Rear Wheel Drive (without Special Spring Package) Front ABS Wheel Speed Sensor Pair
2005GMC Sierra 1500 GMC Sierra 1500 Regular Cab Rear Wheel Drive Front ABS Wheel Speed Sensor Pair
2006GMC Sierra 1500 GMC Sierra 1500 4 Wheel Drive (excluding 9900LB GVW) with Rear Disc Brakes Front ABS Wheel Speed Sensor Pair
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic 4 Wheel Drive (excluding 9900LB GVW) Front ABS Wheel Speed Sensor Pair
2006GMC Sierra 1500 HD GMC Sierra 1500 HD 4 Wheel Drive (excluding 9900LB GVW) Front ABS Wheel Speed Sensor Pair
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic 4 Wheel Drive (excluding 9900LB GVW) Front ABS Wheel Speed Sensor Pair
1999-2000GMC Sierra 2500 GMC Sierra 2500 4 Wheel Drive Front ABS Wheel Speed Sensor Pair
2001-2004GMC Sierra 2500 GMC Sierra 2500 Rear Wheel Drive without 2 Inch Body Lift Front ABS Wheel Speed Sensor Pair
2001-2004GMC Sierra 2500 HD GMC Sierra 2500 HD Rear Wheel Drive without 2 Inch Body Lift Front ABS Wheel Speed Sensor Pair
2005-2006GMC Sierra 2500 HD GMC Sierra 2500 HD 4 Wheel Drive Front ABS Wheel Speed Sensor Pair
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Front ABS Wheel Speed Sensor Pair
2004-2006GMC Sierra 3500 GMC Sierra 3500 4 Wheel Drive 9900LB GVW Front ABS Wheel Speed Sensor Pair
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic 9900LB GVW Front ABS Wheel Speed Sensor Pair
2000GMC Yukon GMC Yukon SLE Front ABS Wheel Speed Sensor Pair
2000GMC Yukon GMC Yukon SLT Front ABS Wheel Speed Sensor Pair
2001-2006GMC Yukon GMC Yukon Front ABS Wheel Speed Sensor Pair
2001-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Front ABS Wheel Speed Sensor Pair
Product Reviews
4.33/ 5.0
3 reviews
5 Stars
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Exact match
Ordered these to repair common abs pulsing at low speed issue.parts were exact match to existing ones.only suggestion would be to include a little dielectric grease to complete fix.otherwise,happy with product.
July 7, 2017
Parts as described
Parts came in quick and came in exactly like the picture.
February 25, 2019
Worked as stated
Sensors work as advertised. Every was smooth with the order
June 23, 2019
Part ACERK00007
In Stock


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AC DELCO
Brand #: ACERK00007