Belts & Pulleys for 2005 Cadillac STS

1

V-Ribbed Serpentine Belt

12621991

GM

Description: 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, and drive belt accessories, with the use of a single belt Creates a secure point of contact with the pulley, which allows for traction Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

MSRP $105.53

$61.74

MSRP $105.53

$61.74

2

V-Ribbed Serpentine Belt

12578000

GM

Description: STS, STS-v. 3.6l. SRX. 3.6l. Ac/power steering. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact with the pulley, which allows for traction Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

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3

Water Pump and Alternator Belt Tensioner

12577652

GM

Description: Alternator belt. 3.6 & 2.8L, serpentine belt. Water pump & alternator. CTS. 3.0L, 3.6L, 2008-09, serpentine belt. Helps keep drive belt at correct tension to help maintain proper function

MSRP $168.00

$112.04

MSRP $168.00

$112.04

4

Air Conditioning Compressor and Power Steering Pump Belt Tensioner

12577655

GM

Description: Serpentine belt. 3.6 & 2.8L, ac belt. Ac/power steering. Ac compressor & p/s pump. CTS. 3.0L, 3.6L, 2008-09, ac belt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $167.90

$98.22

MSRP $167.90

$98.22

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