Moog K6540 Suspension Ball Joint - Front Upper

OE Quality 60-Day Returns

Moog K6540 Suspension Ball Joint - Front Upper - view 1

Moog K6540 Suspension Ball Joint - Front Upper - view 2

Moog K6540 Suspension Ball Joint - Front Upper - view 3

MoogPart #: K6540

Moog K6540 Suspension Ball Joint - Front Upper

Name: Moog K6540 Suspension Ball Joint - Front Upper
Brand: Moog
SKU: BCCH-K6540
Price: 51.12 USD
Availability: InStock

Front Upper

⚙️ 97 vehicles fit this part

🔍

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$51.12Free Shipping

🚚Free ShippingNo Cost to Continental U.S.

🔄Free Returns*Wrong fit? No cost

🛡️60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

🔥

✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

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

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

🔄Easy Returns — Return within 60 days for a full refund

🚚Fast Shipping — Most orders ship same business day before 1pm CST

Not what you need? Click here for all Suspension Ball Joint options

Overview of Moog K6540 Suspension Ball Joint

The Moog K6540 suspension ball joint is designed for reliable performance in select Cadillac, Chevrolet, and GMC vehicles. Engineered with durable neoprene material and greaseable construction, this suspension ball joint supports smooth steering and suspension movement.

Material: Neoprene for enhanced durability and protection
Maximum Outside Diameter: 2.080 inches
Includes castle nut and cotter pin hole for secure installation
Greaseable design for extended service life
Press-in mounting type for precise fitment
Standard suspension grade type suitable for everyday driving

Detailed Product Description

The Moog K6540 suspension ball joint is a press-in type component constructed with neoprene material, providing resistance against contaminants and wear. Its maximum outside diameter of 2.080 inches ensures compatibility with the suspension systems of various full-size trucks and SUVs. The inclusion of a castle nut and cotter pin hole allows for a secure and safe installation, preventing loosening during vehicle operation. This ball joint is greaseable, enabling routine maintenance to prolong its lifespan and maintain optimal suspension performance. Designed as a standard suspension grade part, it meets the requirements for daily driving conditions without adjustability features.

Compatible Vehicles and Applications

This suspension ball joint is compatible with a range of Cadillac, Chevrolet, and GMC models, including Avalanche 1500, Escalade, Escalade ESV, Escalade EXT, Express 1500, Express 2500, Savana 1500, Savana 2500, Sierra 1500, Sierra 1500 Classic, Silverado 1500, Silverado 1500 Classic, Suburban 1500, Tahoe, Yukon, and Yukon XL 1500. The Moog K6540 is designed to meet the suspension needs of these vehicles, ensuring proper fit and function.

Common Issues Addressed by Moog K6540 Ball Joint

Excessive suspension play causing uneven tire wear
Steering instability or wandering
Clunking noises from worn ball joints
Reduced suspension responsiveness
Difficulty maintaining wheel alignment

Installation Notes and Tips

Installation of the Moog K6540 requires pressing the ball joint into the control arm or suspension component. Ensure the mounting surface is clean and free of debris before installation. Use the included castle nut and cotter pin to secure the ball joint properly. Regular greasing through the greaseable fitting is recommended to maintain smooth operation and extend service life. Professional installation is advised to ensure correct fitment and torque specifications.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM specifications. The K6540 ball joint undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in material and workmanship. Refer to Moog’s official documentation for exact warranty terms.

Brand	Moog
Part Number	K6540
Adjustable	No
Castle Nut Included	Yes
Cotter Pin Hole	Yes
Greaseable	Yes
Material	Neoprene
Maximum Outside Diameter	2.080
Mounting Hole Quantity	0
Mounting Type	Press-In
Suspension Grade Type	Standard

This part fits 97 vehicles. Search below:

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.

* 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:

1042651247548512475486260-152545D010346D0103A500-1103500-1103B532-719539-028610.6602961166029B6540BJ90276FA2163FA2163EJBJ845K6540MK6540XK6540

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