Delphi TD598W Suspension Control Arm Bushing Kit - Front Upper

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Delphi TD598W Suspension Control Arm Bushing Kit - Front Upper

Brand	Delphi TD598W
Position	Front Upper
Bushing 1 Inner Diameter	0.571
Bushing 1 Inner Diameter	14.5
Bushing 1 Outer Diameter	2.205
Bushing 1 Outer Diameter	56.0
Color	Gray
Grade Type	Regular
Height	55.0
Inside Diameter	0.571
Inside Diameter	14.5
Item Grade	Standard Replacement
Length	2.205
Length	56.0
Material	Rubber-Steel
Outside Diameter	1.713
Fits	Chevrolet, GMC, and Cadillac · 286 vehicles

Standard replacement. OE-focused bushing kit for dependable suspension service.

Rubber-steel construction. Combines flexibility with strength for lasting support.

Delphi OE expertise. Built with dimensional and material analysis for compatibility.

Cross-references MAS Industries BB6395, Mevotech Supreme MK6325 and Mevotech Supreme MK6395 for the same application. See all 9.

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Not what you need? See all Suspension Control Arm Bushing Kit options

Front Upper Control Arm Bushing for GM Trucks and SUVs

Restore front suspension stability with this Delphi suspension control arm bushing kit, part number TD598W. It is a standard replacement bushing built with rubber-steel construction for the front upper position on a wide range of Chevrolet and GMC trucks, vans, and SUVs.

Delphi applies OE-focused dimensional and material analysis to help match aftermarket fit and function to the original application. This front upper control arm bushing is used on vehicles such as the Chevrolet Astro, GMC Safari, Chevrolet Tahoe, and GMC Yukon across multiple model years.

Key Features

Delphi TD598W suspension control arm bushing kit for front upper applications
Rubber-steel construction for controlled movement and suspension support
Gray standard replacement bushing with regular grade type
OE-oriented dimensional and material analysis for application matching
Tested for extreme temperatures below -40 degrees C and above 120 degrees C
Exposed to 720 hours of salt spray during durability testing

Detailed Description

The Delphi TD598W is a front upper suspension control arm bushing kit engineered for GM platforms that include Chevrolet Astro, GMC Safari, Chevrolet Express and Savana vans, Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and related C/K truck and Suburban applications. It is also listed for Chevrolet Blazer and several 1990s and early 2000s heavy-duty truck configurations. The rubber-steel design helps maintain suspension geometry while isolating road vibration, and the OE-based analysis supports dimensional consistency for the intended fitment.

This part cross-references MOOG Chassis Products (e.g., K6395, K6417) for the same application.

What It Helps Address

Front suspension looseness or excess play at the upper control arm
Clunking or squeaking from worn control arm bushings
Uneven steering response caused by deteriorated bushing material
Suspension alignment issues related to worn front upper bushings
Ride vibration transferred through aged rubber-steel bushings

Installation Notes and Tips

Verify the vehicle’s year, make, model, and front upper position before ordering. Some listed applications include notes such as 2nd design, outside diameter 43 mm, except Monobeam axle, or except 8600 lb GVW, so confirm the original bushing style against the removed part. Professional suspension service is recommended, and alignment should be checked after replacement.

Quality Assurance

Delphi subjects this steering and suspension component to temperature extremes and extended salt-spray exposure to evaluate durability. The brand’s OE-focused engineering approach and dimensional analysis are used to support consistent aftermarket fitment for the specified Chevrolet, GMC, and Cadillac applications.

This part fits 286 vehicles

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

Year	Make	Model	Drive Type	Liters	Cylinders	Position	Notes
2005	Chevrolet	Astro	AWD	—	—	Front Upper	—
2005	GMC	Safari	AWD	—	—	Front Upper	—
2004	Chevrolet	Astro	AWD	—	—	Front Upper	—
2004	GMC	Safari	AWD	—	—	Front Upper	—
2003	Chevrolet	Astro	AWD	—	—	Front Upper	—
2003	GMC	Safari	AWD	—	—	Front Upper	—
2002	Chevrolet	Astro	AWD	—	—	Front Upper	—
2002	Chevrolet	Express 1500	—	—	—	Front Upper	—
2002	Chevrolet	Express 2500	—	—	—	Front Upper	—
2002	Chevrolet	Express 3500	—	—	—	Front Upper	—
2002	GMC	Safari	AWD	—	—	Front Upper	—
2002	GMC	Savana 1500	—	—	—	Front Upper	—
2002	GMC	Savana 2500	—	—	—	Front Upper	—
2002	GMC	Savana 3500	—	—	—	Front Upper	—
2001	Chevrolet	Astro	AWD	—	—	Front Upper	—
2001	Chevrolet	Express 1500	—	—	—	Front Upper	—
2001	Chevrolet	Express 2500	—	—	—	Front Upper	—
2001	Chevrolet	Express 3500	—	—	—	Front Upper	—
2001	GMC	Safari	AWD	—	—	Front Upper	—
2001	GMC	Savana 1500	—	—	—	Front Upper	—
2001	GMC	Savana 2500	—	—	—	Front Upper	—
2001	GMC	Savana 3500	—	—	—	Front Upper	—
2000	Cadillac	Escalade	—	—	—	Front Upper	—
2000	Chevrolet	Astro	AWD	—	—	Front Upper	—
2000	Chevrolet	C2500	—	—	—	Front Upper	—
2000	Chevrolet	C3500	—	—	—	Front Upper	Except Monobeam Axle
2000	Chevrolet	Express 1500	—	—	—	Front Upper	—
2000	Chevrolet	Express 2500	—	—	—	Front Upper	—
2000	Chevrolet	Express 3500	—	—	—	Front Upper	—
2000	Chevrolet	K2500	—	—	—	Front Upper	—
2000	Chevrolet	K3500	—	—	—	Front Upper	—
2000	Chevrolet	Tahoe	—	—	—	Front Upper	—
2000	GMC	C2500	—	—	—	Front Upper	—
2000	GMC	C3500	—	—	—	Front Upper	Except Monobeam Axle
2000	GMC	K2500	—	—	—	Front Upper	—
2000	GMC	K3500	—	—	—	Front Upper	—
2000	GMC	Safari	AWD	—	—	Front Upper	—
2000	GMC	Savana 1500	—	—	—	Front Upper	—
2000	GMC	Savana 2500	—	—	—	Front Upper	—
2000	GMC	Savana 3500	—	—	—	Front Upper	—
2000	GMC	Yukon	—	—	—	Front Upper	—
1999	Cadillac	Escalade	—	—	—	Front Upper	—
1999	Chevrolet	Astro	AWD	—	—	Front Upper	—
1999	Chevrolet	C1500	—	—	—	Front Upper	—
1999	Chevrolet	C1500 Suburban	—	—	—	Front Upper	—
1999	Chevrolet	C2500	—	—	—	Front Upper	—
1999	Chevrolet	C2500 Suburban	—	—	—	Front Upper	—
1999	Chevrolet	C3500	—	—	—	Front Upper	Except Monobeam Axle
1999	Chevrolet	Express 1500	—	—	—	Front Upper	—
1999	Chevrolet	Express 2500	—	—	—	Front Upper	—
1999	Chevrolet	Express 3500	—	—	—	Front Upper	—
1999	Chevrolet	K1500	—	—	—	Front Upper	—
1999	Chevrolet	K1500 Suburban	—	—	—	Front Upper	—
1999	Chevrolet	K2500	—	—	—	Front Upper	—
1999	Chevrolet	K2500 Suburban	—	—	—	Front Upper	—
1999	Chevrolet	K3500	—	—	—	Front Upper	—
1999	Chevrolet	Tahoe	—	—	—	Front Upper	—
1999	GMC	C1500	—	—	—	Front Upper	—
1999	GMC	C1500 Suburban	—	—	—	Front Upper	—
1999	GMC	C2500	—	—	—	Front Upper	—
1999	GMC	C2500 Suburban	—	—	—	Front Upper	—
1999	GMC	C3500	—	—	—	Front Upper	Except Monobeam Axle
1999	GMC	K1500	—	—	—	Front Upper	—
1999	GMC	K1500 Suburban	—	—	—	Front Upper	—
1999	GMC	K2500	—	—	—	Front Upper	—
1999	GMC	K2500 Suburban	—	—	—	Front Upper	—
1999	GMC	K3500	—	—	—	Front Upper	—
1999	GMC	Safari	AWD	—	—	Front Upper	—
1999	GMC	Savana 1500	—	—	—	Front Upper	—
1999	GMC	Savana 2500	—	—	—	Front Upper	—
1999	GMC	Savana 3500	—	—	—	Front Upper	—
1999	GMC	Yukon	—	—	—	Front Upper	—
1998	Chevrolet	Astro	AWD	—	—	Front Upper	—
1998	Chevrolet	C1500	—	—	—	Front Upper	—
1998	Chevrolet	C1500 Suburban	—	—	—	Front Upper	—
1998	Chevrolet	C2500	—	—	—	Front Upper	—
1998	Chevrolet	C2500 Suburban	—	—	—	Front Upper	—
1998	Chevrolet	C3500	—	—	—	Front Upper	Except Monobeam Axle
1998	Chevrolet	Express 1500	—	—	—	Front Upper	—
1998	Chevrolet	Express 2500	—	—	—	Front Upper	—
1998	Chevrolet	Express 3500	—	—	—	Front Upper	—
1998	Chevrolet	K1500	—	—	—	Front Upper	—
1998	Chevrolet	K1500 Suburban	—	—	—	Front Upper	—
1998	Chevrolet	K2500	—	—	—	Front Upper	—
1998	Chevrolet	K2500 Suburban	—	—	—	Front Upper	—
1998	Chevrolet	K3500	—	—	—	Front Upper	—
1998	Chevrolet	Tahoe	—	—	—	Front Upper	—
1998	GMC	C1500	—	—	—	Front Upper	—
1998	GMC	C1500 Suburban	—	—	—	Front Upper	—
1998	GMC	C2500	—	—	—	Front Upper	—
1998	GMC	C2500 Suburban	—	—	—	Front Upper	—
1998	GMC	C3500	—	—	—	Front Upper	Except Monobeam Axle
1998	GMC	K1500	—	—	—	Front Upper	—
1998	GMC	K1500 Suburban	—	—	—	Front Upper	—
1998	GMC	K2500	—	—	—	Front Upper	—
1998	GMC	K2500 Suburban	—	—	—	Front Upper	—
1998	GMC	K3500	—	—	—	Front Upper	—
1998	GMC	Safari	AWD	—	—	Front Upper	—
1998	GMC	Savana 1500	—	—	—	Front Upper	—
1998	GMC	Savana 2500	—	—	—	Front Upper	—
1998	GMC	Savana 3500	—	—	—	Front Upper	—
1998	GMC	Yukon	—	—	—	Front Upper	—
1997	Chevrolet	Astro	AWD	—	—	Front Upper	—
1997	Chevrolet	C1500	—	—	—	Front Upper	—
1997	Chevrolet	C1500 Suburban	—	—	—	Front Upper	—
1997	Chevrolet	C2500	—	—	—	Front Upper	—
1997	Chevrolet	C2500 Suburban	—	—	—	Front Upper	—
1997	Chevrolet	C3500	—	—	—	Front Upper	Except Monobeam Axle
1997	Chevrolet	Express 1500	—	—	—	Front Upper	—
1997	Chevrolet	Express 2500	—	—	—	Front Upper	—
1997	Chevrolet	Express 3500	—	—	—	Front Upper	—
1997	Chevrolet	K1500	—	—	—	Front Upper	—
1997	Chevrolet	K1500 Suburban	—	—	—	Front Upper	—
1997	Chevrolet	K2500	—	—	—	Front Upper	—
1997	Chevrolet	K2500 Suburban	—	—	—	Front Upper	—
1997	Chevrolet	K3500	—	—	—	Front Upper	—
1997	Chevrolet	Tahoe	—	—	—	Front Upper	—
1997	GMC	C1500	—	—	—	Front Upper	—
1997	GMC	C1500 Suburban	—	—	—	Front Upper	—
1997	GMC	C2500	—	—	—	Front Upper	—
1997	GMC	C2500 Suburban	—	—	—	Front Upper	—
1997	GMC	C3500	—	—	—	Front Upper	Except Monobeam Axle
1997	GMC	K1500	—	—	—	Front Upper	—
1997	GMC	K1500 Suburban	—	—	—	Front Upper	—
1997	GMC	K2500	—	—	—	Front Upper	—
1997	GMC	K2500 Suburban	—	—	—	Front Upper	—
1997	GMC	K3500	—	—	—	Front Upper	—
1997	GMC	Safari	AWD	—	—	Front Upper	—
1997	GMC	Savana 1500	—	—	—	Front Upper	—
1997	GMC	Savana 2500	—	—	—	Front Upper	—
1997	GMC	Savana 3500	—	—	—	Front Upper	—
1997	GMC	Yukon	RWD	—	—	Front Upper	—
1997	GMC	Yukon	4WD	—	—	Front Upper	—
1996	Chevrolet	Astro	AWD	—	—	Front Upper	—
1996	Chevrolet	C1500	—	—	—	Front Upper	—
1996	Chevrolet	C1500 Suburban	—	—	—	Front Upper	—
1996	Chevrolet	C2500	—	—	—	Front Upper	—
1996	Chevrolet	C2500 Suburban	—	—	—	Front Upper	—
1996	Chevrolet	C3500	—	—	—	Front Upper	Except Monobeam Axle
1996	Chevrolet	Express 1500	—	—	—	Front Upper	—
1996	Chevrolet	Express 2500	—	—	—	Front Upper	—
1996	Chevrolet	Express 3500	—	—	—	Front Upper	—
1996	Chevrolet	K1500	—	—	—	Front Upper	—
1996	Chevrolet	K1500 Suburban	—	—	—	Front Upper	—
1996	Chevrolet	K2500	—	—	—	Front Upper	—
1996	Chevrolet	K2500 Suburban	—	—	—	Front Upper	—
1996	Chevrolet	K3500	—	—	—	Front Upper	—
1996	Chevrolet	Tahoe	—	—	—	Front Upper	—
1996	GMC	C1500	—	—	—	Front Upper	—
1996	GMC	C1500 Suburban	—	—	—	Front Upper	—
1996	GMC	C2500	—	—	—	Front Upper	—
1996	GMC	C2500 Suburban	—	—	—	Front Upper	—
1996	GMC	C3500	—	—	—	Front Upper	Except Monobeam Axle
1996	GMC	G3500	—	—	—	Front Upper	—
1996	GMC	K1500	—	—	—	Front Upper	—
1996	GMC	K1500 Suburban	—	—	—	Front Upper	—
1996	GMC	K2500	—	—	—	Front Upper	—
1996	GMC	K2500 Suburban	—	—	—	Front Upper	—
1996	GMC	K3500	—	—	—	Front Upper	—
1996	GMC	Safari	AWD	—	—	Front Upper	—
1996	GMC	Savana 1500	—	—	—	Front Upper	—
1996	GMC	Savana 2500	—	—	—	Front Upper	—
1996	GMC	Savana 3500	—	—	—	Front Upper	—
1996	GMC	Yukon	RWD	—	—	Front Upper	—
1996	GMC	Yukon	4WD	—	—	Front Upper	—
1995	Chevrolet	Astro	AWD	—	—	Front Upper	—
1995	Chevrolet	C1500	—	—	—	Front Upper	2nd Design
1995	Chevrolet	C1500 Suburban	—	—	—	Front Upper	Outside Diameter 43mm
1995	Chevrolet	C2500	—	—	—	Front Upper	2nd Design
1995	Chevrolet	C2500 Suburban	—	—	—	Front Upper	—
1995	Chevrolet	C3500	—	—	—	Front Upper	Except Monobeam Axle
1995	Chevrolet	K1500	—	—	—	Front Upper	—
1995	Chevrolet	K1500 Suburban	—	—	—	Front Upper	—
1995	Chevrolet	K2500	—	—	—	Front Upper	—
1995	Chevrolet	K2500 Suburban	—	—	—	Front Upper	—
1995	Chevrolet	K3500	—	—	—	Front Upper	—
1995	Chevrolet	Tahoe	RWD	—	—	Front Upper	2nd Design
1995	Chevrolet	Tahoe	4WD	—	—	Front Upper	—
1995	GMC	C1500	—	—	—	Front Upper	2nd Design
1995	GMC	C1500 Suburban	—	—	—	Front Upper	2nd Design
1995	GMC	C2500	—	—	—	Front Upper	Except 8600lb GVW; 2nd Design
1995	GMC	C2500 Suburban	—	—	—	Front Upper	—
1995	GMC	C3500	—	—	—	Front Upper	Except Monobeam Axle
1995	GMC	K1500	—	—	—	Front Upper	—
1995	GMC	K1500 Suburban	—	—	—	Front Upper	—
1995	GMC	K2500	—	—	—	Front Upper	—
1995	GMC	K2500 Suburban	—	—	—	Front Upper	—
1995	GMC	K3500	—	—	—	Front Upper	—
1995	GMC	Safari	AWD	—	—	Front Upper	—
1995	GMC	Yukon	RWD	—	—	Front Upper	2nd Design
1995	GMC	Yukon	4WD	—	—	Front Upper	—
1994	Chevrolet	Astro	AWD	—	—	Front Upper	—
1994	Chevrolet	Blazer	—	—	—	Front Upper	—
1994	Chevrolet	C1500 Suburban	—	6.5L	V8	Front Upper	—
1994	Chevrolet	C2500	—	—	—	Front Upper	—
1994	Chevrolet	C2500 Suburban	—	—	—	Front Upper	—
1994	Chevrolet	C3500	—	—	—	Front Upper	—
1994	Chevrolet	K1500	—	—	—	Front Upper	—
1994	Chevrolet	K1500 Suburban	—	—	—	Front Upper	—
1994	Chevrolet	K2500	—	—	—	Front Upper	—
1994	Chevrolet	K2500 Suburban	—	—	—	Front Upper	—
1994	Chevrolet	K3500	—	—	—	Front Upper	—
1994	GMC	C2500	—	—	—	Front Upper	—
1994	GMC	C2500 Suburban	—	—	—	Front Upper	—
1994	GMC	C3500	—	—	—	Front Upper	—
1994	GMC	K1500	—	—	—	Front Upper	—
1994	GMC	K1500 Suburban	—	—	—	Front Upper	—
1994	GMC	K2500	—	—	—	Front Upper	—
1994	GMC	K2500 Suburban	—	—	—	Front Upper	—
1994	GMC	K3500	—	—	—	Front Upper	—
1994	GMC	Safari	AWD	—	—	Front Upper	—
1994	GMC	Yukon	—	—	—	Front Upper	—
1993	Chevrolet	Astro	AWD	—	—	Front Upper	—
1993	Chevrolet	Blazer	—	—	—	Front Upper	—
1993	Chevrolet	C2500	—	—	—	Front Upper	—
1993	Chevrolet	C2500 Suburban	—	—	—	Front Upper	—
1993	Chevrolet	C3500	—	—	—	Front Upper	—
1993	Chevrolet	K1500	—	—	—	Front Upper	—
1993	Chevrolet	K1500 Suburban	—	—	—	Front Upper	—
1993	Chevrolet	K2500	—	—	—	Front Upper	—
1993	Chevrolet	K2500 Suburban	—	—	—	Front Upper	—
1993	Chevrolet	K3500	—	—	—	Front Upper	—
1993	GMC	C2500	—	—	—	Front Upper	—
1993	GMC	C2500 Suburban	—	—	—	Front Upper	—
1993	GMC	C3500	—	—	—	Front Upper	—
1993	GMC	K1500	—	—	—	Front Upper	—
1993	GMC	K1500 Suburban	—	—	—	Front Upper	—
1993	GMC	K2500	—	—	—	Front Upper	—
1993	GMC	K2500 Suburban	—	—	—	Front Upper	—
1993	GMC	K3500	—	—	—	Front Upper	—
1993	GMC	Safari	AWD	—	—	Front Upper	—
1993	GMC	Yukon	—	—	—	Front Upper	—
1992	Chevrolet	Astro	AWD	—	—	Front Upper	—
1992	Chevrolet	Blazer	—	—	—	Front Upper	—
1992	Chevrolet	C2500	—	—	—	Front Upper	—
1992	Chevrolet	C2500 Suburban	—	—	—	Front Upper	—
1992	Chevrolet	C3500	—	—	—	Front Upper	—
1992	Chevrolet	K1500	—	—	—	Front Upper	—
1992	Chevrolet	K1500 Suburban	—	—	—	Front Upper	—
1992	Chevrolet	K2500	—	—	—	Front Upper	—
1992	Chevrolet	K2500 Suburban	—	—	—	Front Upper	—
1992	Chevrolet	K3500	—	—	—	Front Upper	—
1992	GMC	C2500	—	—	—	Front Upper	—
1992	GMC	C2500 Suburban	—	—	—	Front Upper	—
1992	GMC	C3500	—	—	—	Front Upper	—
1992	GMC	K1500	—	—	—	Front Upper	—
1992	GMC	K1500 Suburban	—	—	—	Front Upper	—
1992	GMC	K2500	—	—	—	Front Upper	—
1992	GMC	K2500 Suburban	—	—	—	Front Upper	—
1992	GMC	K3500	—	—	—	Front Upper	—
1992	GMC	Safari	AWD	—	—	Front Upper	—
1992	GMC	Yukon	—	—	—	Front Upper	—
1991	Chevrolet	Astro	AWD	—	—	Front Upper	—
1991	Chevrolet	C2500	—	—	—	Front Upper	—
1991	Chevrolet	C3500	—	—	—	Front Upper	—
1991	Chevrolet	K1500	—	—	—	Front Upper	—
1991	Chevrolet	K2500	—	—	—	Front Upper	—
1991	Chevrolet	K3500	—	—	—	Front Upper	—
1991	GMC	C2500	—	—	—	Front Upper	—
1991	GMC	C3500	—	—	—	Front Upper	—
1991	GMC	K1500	—	—	—	Front Upper	—
1991	GMC	K2500	—	—	—	Front Upper	—
1991	GMC	K3500	—	—	—	Front Upper	—
1991	GMC	Safari	AWD	—	—	Front Upper	—
1990	Chevrolet	Astro	AWD	—	—	Front Upper	—
1990	Chevrolet	C2500	—	—	—	Front Upper	—
1990	Chevrolet	C3500	—	—	—	Front Upper	—
1990	Chevrolet	K1500	—	—	—	Front Upper	—
1990	Chevrolet	K2500	—	—	—	Front Upper	—
1990	Chevrolet	K3500	—	—	—	Front Upper	—
1990	GMC	C2500	—	—	—	Front Upper	—
1990	GMC	C3500	—	—	—	Front Upper	—
1990	GMC	K1500	—	—	—	Front Upper	—
1990	GMC	K2500	—	—	—	Front Upper	—
1990	GMC	K3500	—	—	—	Front Upper	—
1990	GMC	Safari	AWD	—	—	Front Upper	—
1989	Chevrolet	C2500	—	—	—	Front Upper	—
1989	Chevrolet	C3500	—	—	—	Front Upper	—
1989	Chevrolet	K1500	—	—	—	Front Upper	—
1989	Chevrolet	K2500	—	—	—	Front Upper	—
1989	Chevrolet	K3500	—	—	—	Front Upper	—
1989	GMC	C2500	—	—	—	Front Upper	—
1989	GMC	C3500	—	—	—	Front Upper	—
1989	GMC	K1500	—	—	—	Front Upper	—
1989	GMC	K2500	—	—	—	Front Upper	—
1989	GMC	K3500	—	—	—	Front Upper	—
No rows match your filter.

Directly replaces or cross-references 9 part numbers

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

MAS Industries — BB6395Mevotech Supreme — MK6325Mevotech Supreme — MK6395Mevotech Supreme — MK6417MOOG Chassis Products — K6395MOOG Chassis Products — K64171560758615993180JBU900