Goodyear serpentine belt 6-rib 90.5" (1060905) EPDM construction for GM vehicles - low noise, long life

The Goodyear 1060905 is a 6-rib serpentine belt, 90.5 inches long, engineered to restore accessory drive efficiency while resisting wear and noise.

This replacement multi V-belt from Goodyear is made to meet or exceed original equipment specifications for a range of GM vehicles. Constructed from EPDM rubber with a balanced twist polyester cord, it delivers consistent power transfer to alternators, water pumps, A/C compressors and steering pumps while minimizing vibration and acoustic noise. The belt’s 6-rib profile and 90.5" length (2299 mm, also referenced as 6PK2299) make it compatible with specific Buick, Chevrolet and other models listed below.

Which vehicles does this Goodyear serpentine belt fit?

The 1060905 belt fits several GM applications across model years where a 6-rib, 90.5" belt is specified. Check your vehicle’s parts manual or existing belt label to confirm compatibility before purchase.

• Buick Allure: 2005–2009
• Buick LaCrosse: 2005–2009
• Buick Rainier: 2004–2006
• Chevrolet Astro: 1993–1995
• Chevrolet Camaro: 1990–1992
• Chevrolet Equinox: 2006–2009
• Heavy-duty Kodiak C4500/C5500 models: 2003–2005

How does the belt construction affect performance and longevity?

Goodyear uses EPDM rubber for improved heat, ozone and abrasion resistance compared with older rubber compounds. The balanced twist polyester cord provides dimensional stability, keeping rib alignment and tension consistent under load for longer service life.

• EPDM compound resists cracking and hardening in heat and ozone exposure.
• Polyester cord reduces stretch and maintains proper belt tension.
• 6-rib design increases contact area for smoother power transfer.
• Manufactured to OE tolerances to reduce premature wear.

Will this belt quiet rattles and reduce vibration in my accessory drive?

Yes — the belt’s materials and rib profile are selected to minimize noise and vibration when matched to correct pulleys. Proper installation and correct tension are essential; a worn tensioner or misaligned pulley can still cause noise even with a new belt.

• Buffered rib profile reduces harmonic noise and slip.
• Uniform cord tension helps avoid belt flutter and squeal.
• Works best when paired with inspected tensioner and idler pulleys.

What measurements and part numbers should I confirm before buying?

Confirm the belt length, rib count, and OEM cross-reference to ensure fit. The Goodyear 1060905 equals a 90.5" (2299 mm) length and is also referenced as 6PK2299 in alternate part listings.

• Length: 90.5 inches / 2299 mm
• Rib count: 6 (multi V / serpentine)
• Alternate part number: 6PK2299
• Verify against the belt code on your vehicle’s current belt or parts manual

Who is this belt for? The Goodyear 1060905 suits owners and technicians replacing worn or noisy multi-rib belts on compatible Buick and Chevrolet models, plus certain medium-duty Kodiak trucks. It's intended for anyone seeking an OE-grade replacement with improved material resilience, quieter operation and reliable power transmission — provided installation is paired with inspection of tensioners and pulleys for best results.