Genuine GM Belts, Pulleys & Brackets

55512109 - : Crankshaft Pulley for GM Image

Crankshaft Pulley

Silverado, sierra. 3.0L diesel. Provides power to the engine accessory drive system for proper engine performance
$90.68
MSRP $148.64
Save $57.96
39% Off
12734015 - : Fan Pulley for GM Image

Fan Pulley

6.6L diesel.
$164.51
MSRP $313.36
Save $148.85
47.5% Off
21007457 - : Idler Pulley for GM Image

Idler Pulley

Sohc, power steering. Dual overhead cam. Dohc. With power steering.
$24.93
MSRP $46.16
Save $21.23
46% Off
12695838 - : Crankshaft Pulley for GM Image

Crankshaft Pulley

Traverse. Acadia.
$38.52
MSRP $62.57
Save $24.05
38.4% Off
12714129 - : Fan Pulley for GM Image

Fan Pulley

6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$260.74
MSRP $496.64
Save $235.90
47.5% Off
12594364 - : Pulley Washer for GM Image

Pulley Washer

2.2L. 3.4L. 3.1L. 3.8L. 2003-14 4.3L.
$13.40
MSRP $21.77
Save $8.37
38.4% Off
12725187 - : Pump Pulley for GM Image

Pump Pulley

6.2L supercharger. Escalade ESV.
$188.94
MSRP $359.88
Save $170.94
47.5% Off
24574519 - : Idler Pulley for GM Image

Idler Pulley

2.2L, with dohc. 2.4l. Pontiac.
$57.33
MSRP $107.16
Save $49.83
46.5% Off
25193475 - : Crankshaft Pulley for GM Image

Crankshaft Pulley

Aveo, Aveo5. 2007-08. Provides power to the engine accessory drive system for proper engine performance
$54.92
MSRP $90.03
Save $35.11
39% Off
97309640 - : Fan Pulley for GM Image

Fan Pulley

6.6L turbo diesel, 2001-05. Designed to restore your vehicle's engine cooling system This GM Genuine Part is designed, engineered, and...
$253.89
MSRP $424.22
Save $170.33
40.2% Off
98164798 - : F Pulley for GM Image

F Pulley

$57.13
MSRP $106.78
Save $49.65
46.5% Off
93441311 - : Timing Belt Tensioner Bracket for GM Image

Timing Belt Tensioner Bracket

Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$17.57
MSRP $28.52
Save $10.95
38.4% Off

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Maintaining Your Belts, Pulleys, and Brackets

Every modern engine relies on a network of belts, pulleys, and brackets to transfer power efficiently. A belt drives key accessories such as the alternator and power steering pump, while each pulley maintains proper tension and alignment. Brackets provide the secure mounting needed to keep everything in place. When any one of these components fails, the result can be loss of power and compromised safety.

What Problems Affect Belts, Pulleys, and Brackets?

Over time, belts wear down, pulleys can seize, and brackets may loosen from vibration. For trucks like the Chevrolet Silverado 1500, these issues lead to squealing noises, reduced efficiency, or complete accessory failure. Regular inspection is key to preventing sudden breakdowns.

Signs of Wear

  • Squealing or chirping noises when starting the engine.
  • Visible cracks or fraying on the belt surface.
  • Pulleys that wobble or do not spin smoothly.

Maintenance Tips

  1. Inspect belts every 15,000 miles for visible wear.
  2. Check pulleys and brackets during routine service.
  3. Replace belts and pulleys together for balanced performance.

Why OEM Belts, Pulleys, and Brackets Are Better

Genuine Chevrolet parts are engineered to precise specifications for long-term durability. Aftermarket components may not provide the correct fit, risking misalignment or premature failure. OEM options also work seamlessly with related parts like hoses, keeping the entire system running reliably.

Order here at Moran Chevy Parts for the best prices on OEM parts. Contact us anytime for expert guidance.