MOTOKU ABS Wheel Speed Sensor Pigtail Harnesses — 2‑Piece Direct-Fit Molded Set for GM/Buick/Cadillac

MOTOKU's 2-piece ABS wheel speed sensor wire harness pigtail plug is a direct-fit replacement set designed to restore reliable wheel speed sensor connections on select Buick, Cadillac and GM models.

This pair of molded ABS sensor pigtails provides the electrical connection between the vehicle wiring and the wheel speed sensor, helping maintain accurate wheel speed signals for systems that rely on them. Each harness is made to match original GM fitment and to replace common OE part numbers, offering a cost-effective solution when the factory connector is corroded, broken, or has moisture intrusion. The kit covers a wide range of model years and engine options across Buick, Cadillac, Chevrolet, Pontiac, Oldsmobile and Hummer applications.

Which vehicles will these MOTOKU pigtails fit?

These harnesses are built to directly replace specific factory connectors used on many GM-platform cars and SUVs. Compatibility spans multiple Buick models (Century, LaCrosse, Regal, Rendezvous, Terraza) and numerous Cadillac models (CTS, DeVille, Seville, SRX, STS), plus select Chevrolet, Pontiac, Oldsmobile and Hummer applications.

• Covers Buick 2001–2008 models including Century, LaCrosse, Regal, Rendezvous and Terraza variants.
• Fits Cadillac CTS, DeVille, Seville, SRX and STS model years listed from 2000–2008 depending on trim and engine.
• Also replaces connectors used on select Chevrolet Impala, Monte Carlo, Uplander and other GM vehicles.

How do these replacement pigtails compare to the original connectors?

MOTOKU pigtails are manufactured to match the shape, terminal spacing, and wiring orientation of the OEM parts so installation is straightforward. They are intended to substitute for common GM part numbers and aftermarket references, restoring a secure electrical fit without major modifications.

• Designed to mate with original sensor terminals and wiring harnesses for a snug, vibration-resistant connection.
• Sold as a two-piece set to replace left and right sensor connectors where applicable.
• Compatible with OE references like GM 10340314, 10340316 and aftermarket Dorman 970-040 equivalents.

What should I expect during installation and what tools are needed?

Installation typically requires basic hand tools and some electrical crimping or soldering skills if the old connector must be removed from the vehicle harness. In many cases the connector plugs directly into the existing sensor and snaps into the factory location; when splicing is needed, use proper waterproofing and strain relief.

• Basic tools: cutters, wire strippers, crimper or soldering iron and heat-shrink or dielectric grease for sealing.
• Plug-and-play fit on many front and rear sensor locations depending on model year and position.
• Replace damaged clips or retainers to secure the harness along the suspension or hub area.

Which common part numbers does this MOTOKU kit replace?

This two-pack is intended to replace a range of factory and aftermarket references so you can select the correct item without guessing. It covers popular GM OE numbers and widely used aftermarket equivalents for many front and rear ABS sensor connections.

• Replaces GM part numbers such as 10340314 and 10340316.
• Matches aftermarket references including Dorman 970-040 and other equivalent pigtail plugs.
• Applicable to many model-specific locations: front driver/passenger sides and select rear positions across Buick/Cadillac/GM lineups.

Who is this for? This MOTOKU 2-piece ABS wheel speed sensor wire harness set is suited for DIY mechanics, independent repair shops and fleet technicians working on older GM vehicles that need an economical connector replacement. Choose this kit if the factory ABS sensor plug is cracked, corroded or no longer making reliable electrical contact and you require a direct-fit solution compatible with the listed Buick, Cadillac and other GM models.