They're direct replacements
Simple and clean installation with only three wires to connect
WELLS DISTRIBUTOR VACUUM ADVANCE UNIT HEI CHEVROLET VARIOUS # DV1859
* Direct replacement for 2009-12 Cadillac CTS-V 6
Any purchase ordered incorrectly by the customer will result in customer paying freight charges back to We
Chev LS2 LS3 LS7 Edelbrock Universal Water Pump Pulley # ED8899 Rate_12 They're direct replacementsChev LS2 LS3 LS7 Edelbrock Universal Water Pump Pulley # ED8899 Water Pump Pulley, Serpentine, Billet Aluminum, Black, For Use On EDL 8893 and EDL 8894, Chevy, LS2, LS3, LS7, Each Pulley Style: Serpentine Groove Quantity: None Underdrive: No Overdrive: No Water Pump Nose Cone Included: No Pulley Material: Billet aluminum Pulley Finish: Black anodized Hardware Included: Yes Quantity: Sold individually. Notes: Pulley is designed to work with Edelbrock