Delphi TA5729 Steering Idler Arm Bracket Assembly

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DelphiPart #: TA5729

Delphi TA5729 Steering Idler Arm Bracket Assembly

Name: Delphi TA5729 Steering Idler Arm Bracket Assembly
Brand: Delphi
SKU: BBMX-TA5729
Price: 77.66 USD
Availability: InStock

235 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Chevrolet, GMC, Hummer, and Cadillac, Express 2500, Express 3500, Savana 2500, Savana 3500, Suburban 2500, Yukon XL 2500, Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, Sierra 3500 HD, H2, Silverado 1500 Classic, Silverado 2500 HD Classic, Silverado 3500 Classic, Sierra 1500 Classic, Sierra 2500 HD Classic, Sierra 3500 Classic, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 3500, Suburban 1500, Tahoe, Sierra 1500, Sierra 1500 HD, Sierra 3500, Yukon, Yukon XL 1500, Silverado 2500, and Sierra 2500

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Not what you need? See all Steering Idler Arm Bracket Assembly options

Delphi Steering Idler Arm and Bracket Assembly Overview

The Delphi TA5729 Steering Idler Arm and Bracket Assembly is engineered for reliable steering performance in select GM vehicles. Designed with durable steel construction and a corrosion-resistant cataphoresis finish, this assembly supports precise steering control for models like the Chevrolet Silverado and Cadillac Escalade.

Constructed from high-strength steel for durability
Cataphoresis finish provides corrosion resistance
Pre-greased for immediate installation and smooth operation
Includes grease fitting for easy maintenance
Compatible with multiple GM trucks and SUVs including Chevrolet, GMC, Cadillac, and Hummer

Detailed Product Features and Specifications

The TA5729 idler arm assembly measures 202.0 mm (7.95 inches) in length and features a black cataphoresis finish that enhances corrosion protection. It includes two bracket mounting holes with a diameter of 14.0 mm (0.55 inches) and arm stud thread diameters of 16.0 mm (0.63 inches). The arm attachment type is stud-based, and the assembly comes pre-greased with a grease fitting included to facilitate ongoing lubrication and reduce wear. This standard replacement grade part is designed to meet OEM specifications for a range of GM vehicles.

Compatible Vehicles and Applications

This steering idler arm and bracket assembly is compatible with various GM models, including:

Cadillac Escalade, Escalade ESV, Escalade EXT
Chevrolet Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 2500, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe
GMC Sierra 1500, Sierra 2500, Sierra 3500
Hummer H2
Express 2500, Express 3500, Savana 2500, Savana 3500
Yukon, Yukon XL 1500, Yukon XL 2500

Common Steering Issues Addressed

Excessive play or looseness in steering linkage
Uneven or unstable steering response
Noise or binding in the steering system
Wear-related deterioration of idler arm components
Difficulty maintaining proper wheel alignment

Installation Notes and Tips

Installation of the Delphi TA5729 requires basic steering system knowledge and appropriate tools. The assembly comes pre-greased and includes a grease fitting for future maintenance. Ensure bracket mounting holes align correctly with the vehicle frame and torque all fasteners to manufacturer specifications. Regular lubrication through the grease fitting will help extend the service life of the idler arm.

Quality Assurance and Warranty

Delphi manufactures the TA5729 steering idler arm and bracket assembly to meet standard replacement grade requirements. The steel construction and cataphoresis finish provide durability and corrosion resistance. While specific warranty details vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship. Refer to Delphi’s official documentation for exact warranty terms.

Brand	Delphi
Part Number	TA5729
Arm Attachment Type	Stud
Arm Stud Thread Diameter	0.63
Arm Stud Thread Diameter	16.0
Bracket Hole Quantity	2
Bracket Stud Thread Diameter	0.55
Bracket Stud Thread Diameter	14.0
Castle Nut Included	No
Color	Black
Friction Material Thickness	Cataphoresis
Grease Fitting Included	Yes
Item Grade	Standard Replacement
Length	7.95
Length	202.0
Material	Steel
Mounting Hole Diameter	0.55
Mounting Hole Diameter	14.0
Pre-Greased	Yes

This part fits 235 vehicles. Search below:

Year	Make	Model	Drive Type	Position
2017	Chevrolet	Express 2500		N/A
2017	Chevrolet	Express 3500		N/A
2017	GMC	Savana 2500		N/A
2017	GMC	Savana 3500		N/A
2016	Chevrolet	Express 2500		N/A
2016	Chevrolet	Express 3500		N/A
2016	GMC	Savana 2500		N/A
2016	GMC	Savana 3500		N/A
2015	Chevrolet	Express 2500		N/A
2015	Chevrolet	Express 3500		N/A
2015	GMC	Savana 2500		N/A
2015	GMC	Savana 3500		N/A
2014	Chevrolet	Express 2500		N/A
2014	Chevrolet	Express 3500		N/A
2014	GMC	Savana 2500		N/A
2014	GMC	Savana 3500		N/A
2013	Chevrolet	Express 2500		N/A
2013	Chevrolet	Express 3500		N/A
2013	Chevrolet	Suburban 2500		N/A
2013	GMC	Savana 2500		N/A
2013	GMC	Savana 3500		N/A
2013	GMC	Yukon XL 2500		N/A
2012	Chevrolet	Express 2500		N/A
2012	Chevrolet	Express 3500		N/A
2012	Chevrolet	Suburban 2500		N/A
2012	GMC	Savana 2500		N/A
2012	GMC	Savana 3500		N/A
2012	GMC	Yukon XL 2500		N/A
2011	Chevrolet	Express 2500		N/A
2011	Chevrolet	Express 3500		N/A
2011	Chevrolet	Suburban 2500		N/A
2011	GMC	Savana 2500		N/A
2011	GMC	Savana 3500		N/A
2011	GMC	Yukon XL 2500		N/A
2010	Chevrolet	Express 2500		N/A
2010	Chevrolet	Express 3500		N/A
2010	Chevrolet	Silverado 2500 HD		N/A
2010	Chevrolet	Silverado 3500 HD		N/A
2010	Chevrolet	Suburban 2500		N/A
2010	GMC	Savana 2500		N/A
2010	GMC	Savana 3500		N/A
2010	GMC	Sierra 2500 HD		N/A
2010	GMC	Sierra 3500 HD		N/A
2010	GMC	Yukon XL 2500		N/A
2009	Chevrolet	Express 2500		N/A
2009	Chevrolet	Express 3500		N/A
2009	Chevrolet	Silverado 2500 HD		N/A
2009	Chevrolet	Silverado 3500 HD		N/A
2009	Chevrolet	Suburban 2500		N/A
2009	GMC	Savana 2500		N/A
2009	GMC	Savana 3500		N/A
2009	GMC	Sierra 2500 HD		N/A
2009	GMC	Sierra 3500 HD		N/A
2009	GMC	Yukon XL 2500		N/A
2009	Hummer	H2		N/A
2008	Chevrolet	Express 2500		N/A
2008	Chevrolet	Express 3500		N/A
2008	Chevrolet	Silverado 2500 HD		N/A
2008	Chevrolet	Silverado 3500 HD		N/A
2008	Chevrolet	Suburban 2500		N/A
2008	GMC	Savana 2500		N/A
2008	GMC	Savana 3500		N/A
2008	GMC	Sierra 2500 HD		N/A
2008	GMC	Sierra 3500 HD		N/A
2008	GMC	Yukon XL 2500		N/A
2008	Hummer	H2		N/A
2007	Chevrolet	Express 2500		N/A
2007	Chevrolet	Express 3500		N/A
2007	Chevrolet	Silverado 1500 Classic		N/A
2007	Chevrolet	Silverado 2500 HD		N/A
2007	Chevrolet	Silverado 2500 HD Classic		N/A
2007	Chevrolet	Silverado 3500 Classic		N/A
2007	Chevrolet	Silverado 3500 HD		N/A
2007	Chevrolet	Suburban 2500		N/A
2007	GMC	Savana 2500		N/A
2007	GMC	Savana 3500		N/A
2007	GMC	Sierra 1500 Classic		N/A
2007	GMC	Sierra 2500 HD		N/A
2007	GMC	Sierra 2500 HD Classic		N/A
2007	GMC	Sierra 3500 Classic		N/A
2007	GMC	Sierra 3500 HD		N/A
2007	GMC	Yukon XL 2500		N/A
2007	Hummer	H2		N/A
2006	Cadillac	Escalade		N/A
2006	Cadillac	Escalade ESV		N/A
2006	Cadillac	Escalade EXT		N/A
2006	Chevrolet	Avalanche 1500		N/A
2006	Chevrolet	Avalanche 2500		N/A
2006	Chevrolet	Express 2500		N/A
2006	Chevrolet	Express 3500		N/A
2006	Chevrolet	Silverado 1500	4WD	N/A
2006	Chevrolet	Silverado 1500 HD		N/A
2006	Chevrolet	Silverado 2500 HD		N/A
2006	Chevrolet	Silverado 3500		N/A
2006	Chevrolet	Suburban 1500		N/A
2006	Chevrolet	Suburban 2500		N/A
2006	Chevrolet	Tahoe		N/A
2006	GMC	Savana 2500		N/A
2006	GMC	Savana 3500		N/A
2006	GMC	Sierra 1500		N/A
2006	GMC	Sierra 1500 HD		N/A
2006	GMC	Sierra 2500 HD		N/A
2006	GMC	Sierra 3500		N/A
2006	GMC	Yukon		N/A
2006	GMC	Yukon XL 1500		N/A
2006	GMC	Yukon XL 2500		N/A
2006	Hummer	H2		N/A
2005	Cadillac	Escalade		N/A
2005	Cadillac	Escalade ESV		N/A
2005	Cadillac	Escalade EXT		N/A
2005	Chevrolet	Avalanche 1500		N/A
2005	Chevrolet	Avalanche 2500		N/A
2005	Chevrolet	Express 2500		N/A
2005	Chevrolet	Express 3500		N/A
2005	Chevrolet	Silverado 1500	AWD	N/A
2005	Chevrolet	Silverado 1500	4WD	N/A
2005	Chevrolet	Silverado 1500 HD		N/A
2005	Chevrolet	Silverado 2500 HD		N/A
2005	Chevrolet	Silverado 3500		N/A
2005	Chevrolet	Suburban 1500		N/A
2005	Chevrolet	Suburban 2500		N/A
2005	Chevrolet	Tahoe		N/A
2005	GMC	Savana 2500		N/A
2005	GMC	Savana 3500		N/A
2005	GMC	Sierra 1500		N/A
2005	GMC	Sierra 1500 HD		N/A
2005	GMC	Sierra 2500 HD		N/A
2005	GMC	Sierra 3500		N/A
2005	GMC	Yukon		N/A
2005	GMC	Yukon XL 1500		N/A
2005	GMC	Yukon XL 2500		N/A
2005	Hummer	H2		N/A
2004	Cadillac	Escalade		N/A
2004	Cadillac	Escalade ESV		N/A
2004	Cadillac	Escalade EXT		N/A
2004	Chevrolet	Avalanche 1500		N/A
2004	Chevrolet	Avalanche 2500		N/A
2004	Chevrolet	Express 2500		N/A
2004	Chevrolet	Express 3500		N/A
2004	Chevrolet	Silverado 1500	AWD	N/A
2004	Chevrolet	Silverado 1500	4WD	N/A
2004	Chevrolet	Silverado 2500		N/A
2004	Chevrolet	Silverado 2500 HD		N/A
2004	Chevrolet	Silverado 3500		N/A
2004	Chevrolet	Suburban 1500		N/A
2004	Chevrolet	Suburban 2500		N/A
2004	Chevrolet	Tahoe		N/A
2004	GMC	Savana 2500		N/A
2004	GMC	Savana 3500		N/A
2004	GMC	Sierra 1500		N/A
2004	GMC	Sierra 2500		N/A
2004	GMC	Sierra 2500 HD		N/A
2004	GMC	Sierra 3500		N/A
2004	GMC	Yukon		N/A
2004	GMC	Yukon XL 1500		N/A
2004	GMC	Yukon XL 2500		N/A
2004	Hummer	H2		N/A
2003	Cadillac	Escalade		N/A
2003	Cadillac	Escalade ESV		N/A
2003	Cadillac	Escalade EXT		N/A
2003	Chevrolet	Avalanche 1500		N/A
2003	Chevrolet	Avalanche 2500		N/A
2003	Chevrolet	Express 2500		N/A
2003	Chevrolet	Express 3500		N/A
2003	Chevrolet	Silverado 1500	AWD	N/A
2003	Chevrolet	Silverado 1500	4WD	N/A
2003	Chevrolet	Silverado 1500 HD		N/A
2003	Chevrolet	Silverado 2500		N/A
2003	Chevrolet	Silverado 2500 HD		N/A
2003	Chevrolet	Silverado 3500		N/A
2003	Chevrolet	Suburban 1500		N/A
2003	Chevrolet	Suburban 2500		N/A
2003	Chevrolet	Tahoe		N/A
2003	GMC	Savana 2500		N/A
2003	GMC	Savana 3500		N/A
2003	GMC	Sierra 1500		N/A
2003	GMC	Sierra 1500 HD		N/A
2003	GMC	Sierra 2500		N/A
2003	GMC	Sierra 2500 HD		N/A
2003	GMC	Sierra 3500		N/A
2003	GMC	Yukon		N/A
2003	GMC	Yukon XL 1500		N/A
2003	GMC	Yukon XL 2500		N/A
2003	Hummer	H2		N/A
2002	Cadillac	Escalade		N/A
2002	Cadillac	Escalade EXT		N/A
2002	Chevrolet	Avalanche 1500		N/A
2002	Chevrolet	Avalanche 2500		N/A
2002	Chevrolet	Silverado 1500	4WD	N/A
2002	Chevrolet	Silverado 1500 HD		N/A
2002	Chevrolet	Silverado 2500		N/A
2002	Chevrolet	Silverado 2500 HD		N/A
2002	Chevrolet	Silverado 3500		N/A
2002	Chevrolet	Suburban 1500		N/A
2002	Chevrolet	Suburban 2500		N/A
2002	Chevrolet	Tahoe		N/A
2002	GMC	Sierra 1500	AWD	N/A
2002	GMC	Sierra 1500	4WD	N/A
2002	GMC	Sierra 1500 HD		N/A
2002	GMC	Sierra 2500		N/A
2002	GMC	Sierra 2500 HD		N/A
2002	GMC	Sierra 3500		N/A
2002	GMC	Yukon		N/A
2002	GMC	Yukon XL 1500		N/A
2002	GMC	Yukon XL 2500		N/A
2001	Chevrolet	Silverado 1500	4WD	N/A
2001	Chevrolet	Silverado 1500 HD		N/A
2001	Chevrolet	Silverado 2500		N/A
2001	Chevrolet	Silverado 2500 HD		N/A
2001	Chevrolet	Silverado 3500		N/A
2001	Chevrolet	Suburban 1500		N/A
2001	Chevrolet	Suburban 2500		N/A
2001	Chevrolet	Tahoe		N/A
2001	GMC	Sierra 1500		N/A
2001	GMC	Sierra 1500 HD		N/A
2001	GMC	Sierra 2500		N/A
2001	GMC	Sierra 2500 HD		N/A
2001	GMC	Sierra 3500		N/A
2001	GMC	Yukon		N/A
2001	GMC	Yukon XL 1500		N/A
2001	GMC	Yukon XL 2500		N/A
2000	Chevrolet	Silverado 1500	4WD	N/A
2000	Chevrolet	Silverado 2500		N/A
2000	Chevrolet	Suburban 1500		N/A
2000	Chevrolet	Suburban 2500		N/A
2000	Chevrolet	Tahoe		N/A
2000	GMC	Sierra 1500		N/A
2000	GMC	Sierra 2500		N/A
2000	GMC	Yukon		N/A
2000	GMC	Yukon XL 1500		N/A
2000	GMC	Yukon XL 2500		N/A
1999	Chevrolet	Silverado 1500	4WD	N/A
1999	Chevrolet	Silverado 2500		N/A
1999	GMC	Sierra 1500	4WD	N/A
1999	GMC	Sierra 2500		N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15891516K6723

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.