Driveworks Poly Rib Belt Serpentine Belt 74.5 Long, 6 Rib Count, 745K6
In stock
$28.49
Listed as compatible with this vehicle by the retailer feed.
Check price2018 Cadillac ATS Belts
13 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2018 Cadillac ATS parts
Carquest Serpentine Belt: 74.5" Long, 6 Rib Count, 745K6
In stock
$28.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Serpentine Belt: 78.5" Long, 6 Rib Count, 785K6
In stock
$31.49
Listed as compatible with this vehicle by the retailer feed.
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Driveworks Poly Rib Belt Serpentine Belt 78.54 Long, 6 Rib Count, 785K6
In stock
$31.49
Listed as compatible with this vehicle by the retailer feed.
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Dayco Poly Rib Belt Serpentine Belt 78.54 Long, 6 Rib Count, 5060785
In stock
$31.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Poly Rib Belt Serpentine Belt 68.9 Long, 5 Rib Count, 5050689
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
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Gates Micro-V Serpentine Drive Belt, K060785
In stock
$41.49
Listed as compatible with this vehicle by the retailer feed.
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Dayco Poly Rib Belt Serpentine Belt 74.5 Long, 6 Rib Count, 5060745
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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Gates Micro-V Serpentine Drive Belt, K060744
In stock
$49.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Tensioner Pulley, Direct Fit, Steel, 65Mm Diameter, 999667A
In stock
$50.99
Listed as compatible with this vehicle by the retailer feed.
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Dayco Serpentine Belt Tensioner: 1 Piece, Built To Outperform And Outlast OE Parts, 89703
In stock
$73.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 999847A
In stock
$87.99
Listed as compatible with this vehicle by the retailer feed.
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Litens Overrunning Alternator Decoupling (OAD) Pulley - Original Equipment Quality, 920860A
In stock
$109.99
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.