Genuine GM Belts, Pulleys & Brackets

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            12669865 - : Belt Idler Pulley Bracket for GM Image

            Belt Idler Pulley Bracket

            4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $46.86
            MSRP $76.12
            Save $29.26
            38.4% Off
            12550090 - : Belt Tensioner Pulley Spacer for GM Image

            Belt Tensioner Pulley Spacer

            4.8, 5.3, 6.0 & 8.1L. 6.0L. 4.8, 5.3, 6.0 & 6.2L. 5.3L. 2003-14 4.3L. 1/2, 3/4 & 1 ton, 1996 new style,. This GM Genuine Part is...
            $5.09
            MSRP $8.29
            Save $3.20
            38.6% Off
            12678158 - : Belt Idler Pulley for GM Image

            Belt Idler Pulley

            LaCrosse. 2.5l. 2.5L, upper. Repair noisy idler pulley bearing
            $104.12
            MSRP $194.62
            Save $90.50
            46.5% Off
            12703922 - : Belt Idler Pulley for GM Image

            Belt Idler Pulley

            Sierra, silverado. 4.3l. Code aaad. 5.3, 6.2L. SS. Caprice PPV. 3.6l. Caprice PPV. 6.0l. Grooved. Repair noisy idler pulley bearing...
            $34.42
            MSRP $63.74
            Save $29.32
            46% Off
            12692675 - : A/C Drive Belt Idler Pulley Bracket for GM Image

            A/C Drive Belt Idler Pulley Bracket

            6.2L supercharged.
            $73.63
            MSRP $120.69
            Save $47.06
            39% Off
            12537146 - : Pulley for GM Image

            Pulley

            3.8L. Without supercharger.
            $25.46
            MSRP $41.36
            Save $15.90
            38.4% Off
            12653577 - : Air Conditioning Drive Belt Idler Pulley Bracket for GM Image

            Air Conditioning Drive Belt Idler Pulley Bracket

            Cruze. 1.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $69.11
            MSRP $113.32
            Save $44.21
            39% Off
            12580772 - : Drive Belt Idler Pulley for GM Image

            Drive Belt Idler Pulley

            Express, savana. Gas engines. S-series. 4.3l. With heavy duty heater. 4.3L, without ac. Without ac, 7.4L. Replaces A/C Compressor. 5.7L,...
            $56.11
            MSRP $102.01
            Save $45.90
            45% Off
            12678515 - : Supercharger Belt Idler Pulley for GM Image

            Supercharger Belt Idler Pulley

            Supercharger belt. Corvette. With grooves. Lower. 6.2L with superchager. grooved 35mm. Camaro. 6.2l. With supercharger. Grooved. 96mm....
            $65.30
            MSRP $107.07
            Save $41.77
            39% Off
            24581489 - : Drive Belt Idler Pulley for GM Image

            Drive Belt Idler Pulley

            Canyon, Colorado. 2.8l diesel. 2.8L turbo diesel. upper. Helps repair noisy idler pulley bearing This GM Genuine Part is designed,...
            $52.97
            MSRP $98.10
            Save $45.13
            46% Off
            9196294 - : Timing Belt Idler Pulley for GM Image

            Timing Belt Idler Pulley

            CTS. Saturn. To Engine Stamped 578512. Eccentric Adjuster. Helps direct and help maintain the engine timing belt to help keep it in its...
            $12.64
            MSRP $20.53
            Save $7.89
            38.4% Off
            55571052 - : Drive Belt Idler Pulley for GM Image

            Drive Belt Idler Pulley

            Equinox, Terrain. 1.6l diesel. Cruze. 1.6l. Helps repair noisy idler pulley bearing This GM Genuine Part is designed, engineered, and...
            $22.81
            MSRP $37.04
            Save $14.23
            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.