Edelbrock 1564 Stage 1 Supercharger #or 2007-2014 Tahoe/Suburban/Yukon 5.3L W/ TuneEdelbrock Stg 1 Supercharger #1564 For 2007 14 Tahoe Suburban Yukon 5. 3L W Tune The Edelbrock supercharger Stage 1 Street System part #1564 for 2007 14 Suburban, Tahoe, Yukon & Yukon XL increases the performance of your 5. 3L Gen IV engine to 384 horsepower and 390 ft lbs of torque at the rear wheels. The core of this system is the Eaton Gen VI 2300 TVS rotating assembly with a four lobe design with 160 degrees of twist for maximum flow, minimum