Moog K6540 Suspension Ball Joint - Front Upper

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Moog K6540 Suspension Ball Joint - Front Upper

Brand	Moog K6540
Position	Front Upper
Material	Neoprene
Maximum Outside Diameter	2.080
Castle Nut Included	Yes
Suspension Grade Type	Standard
Cotter Pin Hole	Yes
Mounting Hole Quantity	0
Adjustable	No
Greaseable	Yes
Mounting Type	Press-in
Fits	Cadillac, Chevrolet, and GMC · 97 vehicles

Press-in design. Fast, hassle-free installation with no modifications needed.

Neoprene material. Helps deliver reliable performance and lasting durability.

Greaseable joint. Supports smoother operation and easier maintenance.

Cross-references Mevotech Supreme MK6540, MOOG Chassis Products K6540 and 45D0103 for the same application. See all 20.

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MOOG K6540 Front Upper Ball Joint

MOOG K6540 is a greaseable, press-in suspension ball joint for front upper applications on a wide range of Chevrolet, GMC, and Cadillac trucks and SUVs. Built with neoprene and a standard suspension grade design, it is made for direct replacement service where precise steering feel and dependable joint movement matter.

Key Features

Greaseable design for routine serviceability
Press-in mounting type for front upper suspension use
Neoprene material for durable sealing performance
Castle nut included with cotter pin hole
Standard suspension grade type
Maximum outside diameter: 2.080 in.
Not adjustable

Fitment and Application

Compatible With front upper suspension applications on 1999-2006 Chevrolet Silverado 1500, 2000-2006 Chevrolet Tahoe, and 2002-2006 Cadillac Escalade. It also fits 2009-2014 Chevrolet Express 1500 and 2009-2014 GMC Savana 1500 front upper positions.

Fits 2009-2014 Chevrolet Express 1500, Front Upper
Fits 2009-2014 GMC Savana 1500, Front Upper
Fits 2003-2008 Chevrolet Express 1500, Front Upper; Ball Joint orientation noted where applicable.
Fits 2003-2008 GMC Savana 1500, Front Upper; Ball Joint orientation noted where applicable.
Fits 2007 Chevrolet Silverado 1500 Classic, Front Upper; Ball Joint orientation noted where applicable.
Fits 2007 GMC Sierra 1500 Classic, Front Upper; Ball Joint orientation noted where applicable.
Fits 2002-2006 Cadillac Escalade, Front Upper; Ball Joint orientation noted where applicable.
Fits 2003-2006 Cadillac Escalade ESV, Front Upper; Ball Joint orientation noted where applicable.
Fits 2002-2006 Cadillac Escalade EXT, Front Upper; Ball Joint orientation noted where applicable.
Fits 2002-2006 Chevrolet Avalanche 1500, Front Upper; Ball Joint orientation noted where applicable.
Fits 1999-2006 Chevrolet Silverado 1500, Front Upper; Ball Joint orientation noted where applicable.
Fits 2000-2006 Chevrolet Suburban 1500, Front Upper; Ball Joint orientation noted where applicable.
Fits 2000-2006 Chevrolet Tahoe, Front Upper; Ball Joint orientation noted where applicable.
Fits 1999-2006 GMC Sierra 1500, Front Upper; Ball Joint orientation noted where applicable.
Fits 2000-2006 GMC Yukon, Front Upper; Ball Joint orientation noted where applicable.
Fits 2000-2006 GMC Yukon XL 1500, Front Upper; Ball Joint orientation noted where applicable.
Fits 2003-2005 Chevrolet Express 2500, Front Upper; with 7,300 (lb) Gross Vehicle Weight (GVW); Ball Joint Orientation Noted, Where Applicable
Fits 2003-2005 GMC Savana 2500, Front Upper; with 7,300 (lb) Gross Vehicle Weight (GVW); Ball Joint Orientation Noted, Where Applicable

What This Ball Joint Helps Address

Front-end looseness or play at the upper control arm
Clunking or popping from worn suspension joints
Uneven tire wear related to suspension wear
Steering wander caused by excess joint movement
Service issues where a greaseable replacement is preferred

Installation Notes and Tips

MOOG K6540 uses a press-in mounting style, so proper removal and installation tools are important for a clean service. Verify front upper position, inspect the control arm and surrounding hardware for wear, and follow the vehicle-specific orientation notes where applicable. This part cross-references Mevotech Supreme MK6540 for the same application.

Quality Assurance

MOOG ball joints are backed by material selection and testing practices focused on consistent performance and easier installation. The K6540 follows a standard suspension-grade design with serviceable grease fitting access for maintenance-focused repairs.

This part fits 97 vehicles

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

Year	Make	Model	Liters	Cylinders	Position	Notes
2014	Chevrolet	Express 1500	—	—	Front Upper	—
2014	GMC	Savana 1500	—	—	Front Upper	—
2013	Chevrolet	Express 1500	—	—	Front Upper	—
2013	GMC	Savana 1500	—	—	Front Upper	—
2012	Chevrolet	Express 1500	—	—	Front Upper	—
2012	GMC	Savana 1500	—	—	Front Upper	—
2011	Chevrolet	Express 1500	—	—	Front Upper	—
2011	GMC	Savana 1500	—	—	Front Upper	—
2010	Chevrolet	Express 1500	—	—	Front Upper	—
2010	GMC	Savana 1500	—	—	Front Upper	—
2009	Chevrolet	Express 1500	—	—	Front Upper	—
2009	GMC	Savana 1500	—	—	Front Upper	—
2008	Chevrolet	Express 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2008	GMC	Savana 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2007	Chevrolet	Express 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2007	Chevrolet	Silverado 1500 Classic	—	—	Front Upper	Ball Joint orientation noted where applicable.
2007	GMC	Savana 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2007	GMC	Sierra 1500 Classic	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	Cadillac	Escalade	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	Cadillac	Escalade ESV	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	Cadillac	Escalade EXT	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	Chevrolet	Avalanche 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	Chevrolet	Express 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	Chevrolet	Silverado 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	Chevrolet	Suburban 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	Chevrolet	Tahoe	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	GMC	Savana 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	GMC	Sierra 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	GMC	Yukon	—	—	Front Upper	Ball Joint orientation noted where applicable.
2006	GMC	Yukon XL 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	Cadillac	Escalade	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	Cadillac	Escalade ESV	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	Cadillac	Escalade EXT	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	Chevrolet	Avalanche 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	Chevrolet	Express 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	Chevrolet	Express 2500	—	—	Front Upper	with 7,300 (lb) Gross Vehicle Weight (GVW); Ball Joint Orientation Noted, Where Applicable
2005	Chevrolet	Silverado 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	Chevrolet	Suburban 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	Chevrolet	Tahoe	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	GMC	Savana 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	GMC	Savana 2500	—	—	Front Upper	with 7,300 (lb) Gross Vehicle Weight (GVW); Ball Joint Orientation Noted, Where Applicable
2005	GMC	Sierra 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	GMC	Yukon	—	—	Front Upper	Ball Joint orientation noted where applicable.
2005	GMC	Yukon XL 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	Cadillac	Escalade	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	Cadillac	Escalade ESV	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	Cadillac	Escalade EXT	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	Chevrolet	Avalanche 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	Chevrolet	Express 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	Chevrolet	Express 2500	—	—	Front Upper	with 7,300 (lb) Gross Vehicle Weight (GVW); Ball Joint Orientation Noted, Where Applicable
2004	Chevrolet	Silverado 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	Chevrolet	Suburban 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	Chevrolet	Tahoe	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	GMC	Savana 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	GMC	Savana 2500	—	—	Front Upper	with 7,300 (lb) Gross Vehicle Weight (GVW); Ball Joint Orientation Noted, Where Applicable
2004	GMC	Sierra 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	GMC	Yukon	—	—	Front Upper	Ball Joint orientation noted where applicable.
2004	GMC	Yukon XL 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	Cadillac	Escalade	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	Cadillac	Escalade ESV	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	Cadillac	Escalade EXT	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	Chevrolet	Avalanche 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	Chevrolet	Express 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	Chevrolet	Express 2500	—	—	Front Upper	with 7,300 (lb) Gross Vehicle Weight (GVW); Ball Joint Orientation Noted, Where Applicable
2003	Chevrolet	Silverado 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	Chevrolet	Suburban 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	Chevrolet	Tahoe	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	GMC	Savana 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	GMC	Savana 2500	—	—	Front Upper	with 7,300 (lb) Gross Vehicle Weight (GVW); Ball Joint Orientation Noted, Where Applicable
2003	GMC	Sierra 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	GMC	Yukon	—	—	Front Upper	Ball Joint orientation noted where applicable.
2003	GMC	Yukon XL 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	Cadillac	Escalade	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	Cadillac	Escalade EXT	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	Chevrolet	Avalanche 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	Chevrolet	Silverado 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	Chevrolet	Suburban 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	Chevrolet	Tahoe	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	GMC	Sierra 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	GMC	Yukon	—	—	Front Upper	Ball Joint orientation noted where applicable.
2002	GMC	Yukon XL 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2001	Chevrolet	Silverado 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2001	Chevrolet	Suburban 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2001	Chevrolet	Tahoe	—	—	Front Upper	Ball Joint orientation noted where applicable.
2001	GMC	Sierra 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2001	GMC	Yukon	—	—	Front Upper	Ball Joint orientation noted where applicable.
2001	GMC	Yukon XL 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2000	Chevrolet	Silverado 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2000	Chevrolet	Suburban 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2000	Chevrolet	Tahoe	5.3L	V8	Front Upper	Ball Joint orientation noted where applicable.
2000	Chevrolet	Tahoe	4.8L	V8	Front Upper	Ball Joint orientation noted where applicable.
2000	GMC	Sierra 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
2000	GMC	Yukon	4.8L	V8	Front Upper	Ball Joint orientation noted where applicable.
2000	GMC	Yukon	5.3L	V8	Front Upper	Ball Joint orientation noted where applicable.
2000	GMC	Yukon XL 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
1999	Chevrolet	Silverado 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
1999	GMC	Sierra 1500	—	—	Front Upper	Ball Joint orientation noted where applicable.
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Directly replaces or cross-references 20 part numbers

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

Mevotech Supreme — MK6540MOOG Chassis Products — K654045D010346D0103A260-1525500-1103500-1103B532-719539-028610.66029104265124754851247548661166029B6540BJ90276FA2163FA2163EJBJ845XK6540