Application Compatible for Cadillac Escalade 2002 5.3L compatible for Chevrolet Avalanche 1500 2002 5.3L compatible for Chevrolet Silverado 1500 2000-2002 4.3L compatible for Chevrolet Silverado 1500 2000-2002 4.8L compatible for Chevrolet Silverado 1500 2000-2002 5.3L compatible for Chevrolet Suburban 1500 2000-2002 5.3L compatible for Chevrolet Tahoe 2000-2002 4.8L compatible for Chevrolet Tahoe 2000-2002 5.3L compatible for GMC Sierra 1500 2001-2002 4.3L compatible for GMC Sierra 1500 2000-2002 4.8L compatible for GMC Sierra 1500 2000-2002 5.3L compatible for GMC Yukon 2000-2002 4.8L compatible for GMC Yukon 2000-2002 5.3L compatible for GMC Yukon 2000 5.7LOE/ Part number 88984260, 17113665 Specification Material: Aluminum Bore Diameter:74mm Main Port Inside Diameter (in):75MM Air Intake Port Maximum Diameter (in):100MM Throttle Body Actuation Type: Electrical Mount Hole Quantity:1 Connector Quantity:1 Terminal Quantity:1 Fuel System Type:FI Connector Type: Blade Package included Throttl...