Delphi TC4248 Suspension Ball Joint - Front Lower

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Delphi TC4248 Suspension Ball Joint - Front Lower

Brand	Delphi TC4248
Position	Front Lower
Maximum Outside Diameter	2.598
Maximum Outside Diameter	66.00
10667	No
Thread Direction	Counterclockwise (left)
Reinforced	No
Pre-Greased	Yes
Castle Nut Included	Yes
Grease Fitting Included	Yes
Suspension Grade Type	Standard replacement
Bushings Included	No
Dust Boot Included	Yes
Ball Joint Assembly	Yes
Type	Standard
Cotter Pin Included	Yes
Cotter Pin Hole	Yes
Mounting Hardware Included	Yes
Washers Included	No
Grade Type	Standard replacement
Adjustable	No
Bearing Type	Plastic
Greaseable	Yes
Stud Thread Length	1.008
Stud Thread Length	25.60
Steering Type	Power
Stud Type	Threaded
Mounting Type	Press-in
Dust Boot Material	Rubber
Mounting Bolts Included	No
Mount Plate Included	No
Tapered Stud	Yes
Fits	Chevrolet and GMC · 127 vehicles

OE expertise. Delphi applies original-equipment know-how to its aftermarket steering parts.

Extreme-condition tested. Built to handle harsh temperatures and 720 hours of salt spray.

Complete service part. Includes a dust boot, grease fitting, cotter pin, and mounting hardware.

Cross-references Mevotech Supreme MK6293, Mevotech Supreme MK6445 and MOOG Chassis Products K6445 for the same application. See all 8.

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Front Lower Ball Joint for GM Vans and Trucks

Delphi TC4248 is a front lower suspension ball joint built for select Chevrolet and GMC applications, including Express, Savana, C/K, Tahoe, Suburban, and Yukon models. It is a standard replacement part with a press-in mounting design, pre-greased construction, and greaseable serviceability for routine suspension maintenance.

Key Features

Front lower suspension ball joint, standard replacement
Press-in mounting type for the specified applications
Pre-greased and greaseable design
Rubber dust boot included to help protect the joint
Castle nut, cotter pin, cotter pin hole, and mounting hardware included
Counterclockwise (left) thread direction
Plastic bearing type with tapered stud design
OE-focused dimensional and material analysis for fitment consistency

Detailed Description

Delphi TC4248 is engineered as a front lower ball joint for GM light trucks and vans, including Chevrolet Express 1500, Express 2500, Express 3500, GMC Savana 1500, Savana 2500, and Savana 3500, plus Chevrolet C1500, C2500, C3500, Tahoe, C1500 Suburban, C2500 Suburban, and GMC C1500, C2500, C3500, C1500 Suburban, C2500 Suburban, and Yukon. Delphi applies OE-level dimensional and material analysis to support proper part matching, while the joint is tested across extreme temperature and salt-spray exposure conditions to verify durability in demanding service environments. Part number TC4248 is a direct-fit style replacement for the listed front lower position applications.

This part cross-references MOOG Chassis Products K6445 for the same application.

Common Repair Uses

Restoring front suspension articulation after ball joint wear
Addressing looseness or clunking from the lower control arm area
Correcting steering feel issues caused by excess joint play
Replacing a damaged dust boot or contaminated joint assembly
Supporting proper front-end alignment after suspension service

Installation Notes and Tips

Fits 1993-2000 Chevrolet C2500, front lower; 1993-2000 Chevrolet C3500, front lower; 1995-2000 Chevrolet Tahoe, front lower; 1993-1999 Chevrolet C1500, front lower; 1993-1999 Chevrolet C1500 Suburban, front lower; 1993-1999 Chevrolet C2500 Suburban, front lower; 1996-2002 Chevrolet Express 1500, front lower; 1996-2002 Chevrolet Express 2500, front lower; 1996-2002 Chevrolet Express 3500, front lower; 1993-2000 GMC C2500, front lower; 1993-2000 GMC C3500, front lower; 1993-1999 GMC C1500, front lower; 1993-1999 GMC C1500 Suburban, front lower; 1993-1999 GMC C2500 Suburban, front lower; 1995-1999 GMC Yukon, front lower; 1996-2002 GMC Savana 1500, front lower; 1996-2002 GMC Savana 2500, front lower; 1996-2002 GMC Savana 3500, front lower.

Verify the left-hand thread direction, press-in fitment, and front lower position before installation. Because this is a suspension ball joint, professional installation and a post-service alignment are recommended after replacement on Chevrolet Tahoe, GMC Yukon, and related GM truck applications.

Quality Assurance

Delphi uses OE-focused engineering practices for its steering and suspension portfolio, including dimensional and material analysis plus environmental testing for temperature extremes and corrosion exposure. That approach supports consistent fit and service performance for TC4248 in GM truck and van suspension repairs.

This part fits 127 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
2002	Chevrolet	Express 1500	—	—	—	Front Lower	—
2002	Chevrolet	Express 2500	—	—	—	Front Lower	—
2002	Chevrolet	Express 3500	—	—	—	Front Lower	—
2002	GMC	Savana 1500	—	—	—	Front Lower	—
2002	GMC	Savana 2500	—	—	—	Front Lower	—
2002	GMC	Savana 3500	—	—	—	Front Lower	—
2001	Chevrolet	Express 1500	—	—	—	Front Lower	—
2001	Chevrolet	Express 2500	—	—	—	Front Lower	—
2001	Chevrolet	Express 3500	—	—	—	Front Lower	—
2001	GMC	Savana 1500	—	—	—	Front Lower	—
2001	GMC	Savana 2500	—	—	—	Front Lower	—
2001	GMC	Savana 3500	—	—	—	Front Lower	—
2000	Chevrolet	C2500	—	—	—	Front Lower	—
2000	Chevrolet	C3500	—	—	—	Front Lower	—
2000	Chevrolet	Express 1500	—	—	—	Front Lower	—
2000	Chevrolet	Express 2500	—	—	—	Front Lower	—
2000	Chevrolet	Express 3500	—	—	—	Front Lower	—
2000	Chevrolet	Tahoe	RWD	5.7L	V8	Front Lower	—
2000	GMC	C2500	—	—	—	Front Lower	—
2000	GMC	C3500	—	—	—	Front Lower	—
2000	GMC	Savana 1500	—	—	—	Front Lower	—
2000	GMC	Savana 2500	—	—	—	Front Lower	—
2000	GMC	Savana 3500	—	—	—	Front Lower	—
1999	Chevrolet	C1500	—	—	—	Front Lower	—
1999	Chevrolet	C1500 Suburban	—	—	—	Front Lower	—
1999	Chevrolet	C2500	—	—	—	Front Lower	—
1999	Chevrolet	C2500 Suburban	—	—	—	Front Lower	—
1999	Chevrolet	C3500	—	—	—	Front Lower	—
1999	Chevrolet	Express 1500	—	—	—	Front Lower	—
1999	Chevrolet	Express 2500	—	—	—	Front Lower	—
1999	Chevrolet	Express 3500	—	—	—	Front Lower	—
1999	Chevrolet	Tahoe	RWD	—	—	Front Lower	—
1999	GMC	C1500	—	—	—	Front Lower	—
1999	GMC	C1500 Suburban	—	—	—	Front Lower	—
1999	GMC	C2500	—	—	—	Front Lower	—
1999	GMC	C2500 Suburban	—	—	—	Front Lower	—
1999	GMC	C3500	—	—	—	Front Lower	—
1999	GMC	Savana 1500	—	—	—	Front Lower	—
1999	GMC	Savana 2500	—	—	—	Front Lower	—
1999	GMC	Savana 3500	—	—	—	Front Lower	—
1999	GMC	Yukon	RWD	—	—	Front Lower	—
1998	Chevrolet	C1500	—	—	—	Front Lower	—
1998	Chevrolet	C1500 Suburban	—	—	—	Front Lower	—
1998	Chevrolet	C2500	—	—	—	Front Lower	—
1998	Chevrolet	C2500 Suburban	—	—	—	Front Lower	—
1998	Chevrolet	C3500	—	—	—	Front Lower	—
1998	Chevrolet	Express 1500	—	—	—	Front Lower	—
1998	Chevrolet	Express 2500	—	—	—	Front Lower	—
1998	Chevrolet	Express 3500	—	—	—	Front Lower	—
1998	Chevrolet	Tahoe	RWD	—	—	Front Lower	—
1998	GMC	C1500	—	—	—	Front Lower	—
1998	GMC	C1500 Suburban	—	—	—	Front Lower	—
1998	GMC	C2500	—	—	—	Front Lower	—
1998	GMC	C2500 Suburban	—	—	—	Front Lower	—
1998	GMC	C3500	—	—	—	Front Lower	—
1998	GMC	Savana 1500	—	—	—	Front Lower	—
1998	GMC	Savana 2500	—	—	—	Front Lower	—
1998	GMC	Savana 3500	—	—	—	Front Lower	—
1998	GMC	Yukon	RWD	—	—	Front Lower	—
1997	Chevrolet	C1500	—	—	—	Front Lower	—
1997	Chevrolet	C1500 Suburban	—	—	—	Front Lower	—
1997	Chevrolet	C2500	—	—	—	Front Lower	—
1997	Chevrolet	C2500 Suburban	—	—	—	Front Lower	—
1997	Chevrolet	C3500	—	—	—	Front Lower	—
1997	Chevrolet	Express 1500	—	—	—	Front Lower	—
1997	Chevrolet	Express 2500	—	—	—	Front Lower	—
1997	Chevrolet	Express 3500	—	—	—	Front Lower	—
1997	Chevrolet	Tahoe	RWD	—	—	Front Lower	—
1997	GMC	C1500	—	—	—	Front Lower	—
1997	GMC	C1500 Suburban	—	—	—	Front Lower	—
1997	GMC	C2500	—	—	—	Front Lower	—
1997	GMC	C2500 Suburban	—	—	—	Front Lower	—
1997	GMC	C3500	—	—	—	Front Lower	—
1997	GMC	Savana 1500	—	—	—	Front Lower	—
1997	GMC	Savana 2500	—	—	—	Front Lower	—
1997	GMC	Savana 3500	—	—	—	Front Lower	—
1997	GMC	Yukon	RWD	—	—	Front Lower	—
1996	Chevrolet	C1500	—	—	—	Front Lower	—
1996	Chevrolet	C1500 Suburban	—	—	—	Front Lower	—
1996	Chevrolet	C2500	—	—	—	Front Lower	—
1996	Chevrolet	C2500 Suburban	—	—	—	Front Lower	—
1996	Chevrolet	C3500	—	—	—	Front Lower	—
1996	Chevrolet	Express 1500	—	—	—	Front Lower	—
1996	Chevrolet	Express 2500	—	—	—	Front Lower	—
1996	Chevrolet	Express 3500	—	—	—	Front Lower	—
1996	Chevrolet	Tahoe	RWD	—	—	Front Lower	—
1996	GMC	C1500	—	—	—	Front Lower	—
1996	GMC	C1500 Suburban	—	—	—	Front Lower	—
1996	GMC	C2500	—	—	—	Front Lower	—
1996	GMC	C2500 Suburban	—	—	—	Front Lower	—
1996	GMC	C3500	—	—	—	Front Lower	—
1996	GMC	Savana 1500	—	—	—	Front Lower	—
1996	GMC	Savana 2500	—	—	—	Front Lower	—
1996	GMC	Savana 3500	—	—	—	Front Lower	—
1996	GMC	Yukon	RWD	—	—	Front Lower	—
1995	Chevrolet	C1500	—	—	—	Front Lower	—
1995	Chevrolet	C1500 Suburban	—	—	—	Front Lower	—
1995	Chevrolet	C2500	—	—	—	Front Lower	—
1995	Chevrolet	C2500 Suburban	—	—	—	Front Lower	—
1995	Chevrolet	C3500	—	—	—	Front Lower	—
1995	Chevrolet	Tahoe	RWD	—	—	Front Lower	—
1995	GMC	C1500	—	—	—	Front Lower	—
1995	GMC	C1500 Suburban	—	—	—	Front Lower	—
1995	GMC	C2500	—	—	—	Front Lower	—
1995	GMC	C2500 Suburban	—	—	—	Front Lower	—
1995	GMC	C3500	—	—	—	Front Lower	—
1995	GMC	Yukon	RWD	—	—	Front Lower	—
1994	Chevrolet	C1500	—	—	—	Front Lower	—
1994	Chevrolet	C1500 Suburban	—	—	—	Front Lower	—
1994	Chevrolet	C2500	—	—	—	Front Lower	—
1994	Chevrolet	C2500 Suburban	—	—	—	Front Lower	—
1994	Chevrolet	C3500	—	—	—	Front Lower	—
1994	GMC	C1500	—	—	—	Front Lower	—
1994	GMC	C1500 Suburban	—	—	—	Front Lower	—
1994	GMC	C2500	—	—	—	Front Lower	—
1994	GMC	C2500 Suburban	—	—	—	Front Lower	—
1994	GMC	C3500	—	—	—	Front Lower	—
1993	Chevrolet	C1500	—	—	—	Front Lower	—
1993	Chevrolet	C1500 Suburban	—	—	—	Front Lower	—
1993	Chevrolet	C2500	—	—	—	Front Lower	—
1993	Chevrolet	C2500 Suburban	—	—	—	Front Lower	—
1993	Chevrolet	C3500	—	—	—	Front Lower	—
1993	GMC	C1500	—	—	—	Front Lower	—
1993	GMC	C1500 Suburban	—	—	—	Front Lower	—
1993	GMC	C2500	—	—	—	Front Lower	—
1993	GMC	C2500 Suburban	—	—	—	Front Lower	—
1993	GMC	C3500	—	—	—	Front Lower	—
No rows match your filter.

Directly replaces or cross-references 8 part numbers

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

Mevotech Supreme — MK6293Mevotech Supreme — MK6445MOOG Chassis Products — K6445Suspensia — X07BJ759115616427156176431565721215659724