Goodyear Serpentine Belt 6-Rib 94.5" (6PK2400) — EPDM, Balanced Cord for Quiet Durable Drive

The Goodyear 1060945 is a 6-rib, 94.5-inch serpentine belt engineered with EPDM rubber and a balanced twist polyester cord for durable, quiet power transmission in compatible vehicles.

This Goodyear multi V-belts replacement is designed to meet or exceed original equipment standards and restore proper accessory drive performance. Built to resist heat, weathering and abrasion, the belt helps maintain reliable operation for alternators, power steering pumps, air conditioning compressors and other front-end accessories. If your vehicle is on the fitment list below, swapping in a new Goodyear 6PK2400 can reduce belt noise, minimize stretch and extend service life compared with worn or degraded belts.

Which cars will accept the 1060945 Goodyear serpentine belt?

Compatibility covers a range of GM sedans across several model years; always verify fit with your vehicle’s VIN or service manual before purchase. Key compatible applications include Buick LaCrosse, Buick Allure, Buick Lucerne and Cadillac XTS among the years listed by manufacturers.

• Fits various Buick LaCrosse model years (2010–2016) and Buick Allure (2010)
• Compatible with 2009–2011 Buick Lucerne
• Listed for Cadillac XTS model years 2013–2019 and some early Cadillac Brougham units
• Alternate part number: 6PK2400; length 94.5 inches (2400 mm)

How does the belt construction improve longevity and performance?

The Goodyear 1060945 uses EPDM rubber compound and a balanced twist polyester cord to resist environmental degradation and stretching. That construction delivers stable tension, consistent pulley contact and longer life under typical driving conditions.

• EPDM resists heat, ozone and abrasion for extended service life
• Balanced twist polyester cord reduces elongation and maintains tension
• Smooth multi-rib profile lowers vibration and belt noise
• Designed to meet or exceed OE requirements for fit and function

When should I replace my serpentine belt and what maintenance helps prevent failures?

Inspect belts regularly and follow service intervals to avoid sudden accessory loss. The AutoCare Association recommends inspections around 60,000 miles and replacement near 90,000 miles, or earlier if signs of wear appear.

• Look for cracks, fraying, missing ribs or glazing on the belt surface
• Replace at recommended intervals or at first signs of excessive wear
• Check pulleys, tensioners and alignment during belt replacement
• Use OE-quality replacements like Goodyear to preserve drive system reliability

What practical benefits will I notice after installing the Goodyear 6PK2400 belt?

Replacing a worn belt with this Goodyear multi V-belts product typically restores quiet operation and consistent accessory drive function. Expect reduced slip, more reliable charging performance and improved climate system operation when tension and rib contact are correct.

• Quieter operation with reduced belt squeal and vibration
• Improved accessory performance under load and temperature swings
• Lower maintenance frequency thanks to enhanced material durability
• Direct fit for listed vehicle applications with part number convenience

Who is this for: Automotive owners and professional technicians who need a direct-replacement serpentine belt for select Buick and Cadillac models, or anyone restoring front-end drive reliability on compatible GM vehicles. Choose Goodyear 1060945 when you want an OE-style belt built with EPDM rubber and a balanced twist cord to deliver long life, stable tension and quiet running in everyday driving conditions.