General Motors® CTS-V/CT5-V/ZL1/Z06 LT4 6.2L OEM Upper Drive Belt Idler Pulley (77mm, Grooved)
General Motors® CTS-V/CT5-V/ZL1/Z06 LT4 6.2L OEM Upper Drive Belt Idler Pulley (77mm, Grooved) is backordered and will ship as soon as it is back in stock.
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General Motors® CTS-V/CT5-V/ZL1/Z06 LT4 6.2L OEM Upper Drive Belt Idler Pulley (77mm, Grooved) is backordered and will ship as soon as it is back in stock.
Description
Description
GM 12678295 is a supercharger drive belt idler pulley (77mm diameter, 36mm width, 8 grooves). It fits high-performance 6.2L V8 supercharged models including the Cadillac CT5 (V-Series Blackwing), Cadillac CTS-V, Chevrolet Camaro (ZL1), and Chevrolet Corvette (Z06/ZR1).



