Cadillac STS Pulleys
We stock Genuine OEM Cadillac Pulleys for your Cadillac STS. OEM pulleys are designed to precisely fit your vehicle's engine, ensuring proper operation and longevity. These pulleys play a crucial role in operating the accessory belt system, transferring power from the engine to components such as the alternator and power steering pump. By using OEM pulleys, you can be assured of reliable performance and a longer lifespan for your engine's belt system. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2004-2024 GM - Engine Water Pump Pulley
GM
12611587
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$53.33
MSRP $92.75
Save $39.42
42.5% Off 
2010-2024 GM - M8x1.25x60mm Multi-Purpose Bolt
GM
11588730
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.54
MSRP $8.52
Save $2.98
35% Off 
1999-2022 GM - Engine Core Plug
GM
11562126
Location-Cylinder Head. 32.03mm. Location-Engine Block. 32.03mm.
$3.39
MSRP $4.58
Save $1.19
26% Off 
2004-2011 Cadillac - V-Ribbed Serpentine Belt
GM
12621991
STS, STS-v. 3.6l. 3.6 & 2.8L. SRX. 3.6l. Water pump & alternator. CTS. 3.0L, 3.6L, 2008-09. Allows for the operation of various pulleys,...
$60.04
MSRP $108.17
Save $48.13
44.5% Off 
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