Dorman Idler/Tensioner Pulley: Specific Fit, Steel, 75 mm Diameter, 419-629
In stock
$22.49
Listed as compatible with this vehicle by the retailer feed.
Check price2016 GMC Sierra 3500HD Belts
28 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2016 GMC Sierra 3500HD parts
Idler Pulley, Dayco, 89051
In stock
$24.79
Listed as compatible with this vehicle by the retailer feed.
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Dayco Stretch Serpentine Belt 36.46 Long, 4 Rib Count, Zip Tie Required, 4PK926EE
In stock
$24.99
Listed as compatible with this vehicle by the retailer feed.
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Gates Stretch Fit Micro-V Serpentine Drive Belt, K040355SF
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Idler/Tensioner Pulley: Specific Fit, Steel, 76 mm Diameter, 419-628
In stock
$38.99
Listed as compatible with this vehicle by the retailer feed.
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Idler Pulley, Dayco, 89165
In stock
$38.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Serpentine Belt: 93.0" Long, 6 Rib Count, 930K6
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Driveworks Poly Rib Belt Serpentine Belt 93 Long, 6 Rib Count, 930K6
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Idler Pulley: Direct Fit, Steel, 76mm Diameter, 900366A
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Idler/Tensioner Pulley: Direct Fit, Steel, 70mm Diameter, 900448A
In stock
$46.99
Listed as compatible with this vehicle by the retailer feed.
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Idler Pulley, Dayco, 89059
In stock
$52.99
Listed as compatible with this vehicle by the retailer feed.
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Gates Micro-V Serpentine Drive Belt, K061195
In stock
$58.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Ela Stretch Belt Installation Tool: Reusable Mounting Bolt, 93875
In stock
$59.99
Listed as compatible with this vehicle by the retailer feed.
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Gates Micro-V Serpentine Drive Belt, K061187
In stock
$60.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Aramid Cord Poly Rib Belt Serpentine Belt 119.5 Long, 6 Rib Count,, A061197
In stock
$61.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Poly Rib Belt Serpentine Belt 93 Long, 6 Rib Count, 5060930
In stock
$64.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 999366A
In stock
$69.99
Listed as compatible with this vehicle by the retailer feed.
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Gates Micro-V Serpentine Drive Belt, K060930
In stock
$70.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Idler Pulley: Direct Fit, Steel, 85mm Diameter, 900249A
In stock
$84.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Automatic Belt Tensioner, 89259
In stock
$90.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 999450A
In stock
$106.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Aramid Cord Poly Rib Belt Serpentine Belt 138.19 Long, 6 Rib Count, A061382
In stock
$126.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Overrunning Alternator Decoupling (OAD) Pulley - Original Equipment Quality, 920030A
In stock
$128.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Overrunning Alternator Decoupling (OAD) Pulley - Original Equipment Quality, 920031A
In stock
$135.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.