Autotecnica Engine Oil Pump Pickup Tube. Compatible with Chevrolet Avalanche 1500 02-06, Express 1500 03-07, Express 2500 03-07, Express 3500 03-07, SSR 03, Silverado 1500 99-06, Silverado 1500 Classic 07, Silverado 1500 HD 01-03 05-06, Silverado 1500 HD Classic 07, Silverado 2500 99-04, Silverado 2500 HD 01-06, Silverado 2500 HD Classic 07, Silverado 3500 01-06, Silverado 3500 Classic 07, Suburban 1500 00-06, Suburban 2500 00-06, Tahoe 00-06, Trailblazer EXT 03 Hummer H2 03-07 GMC Envoy 09, Envoy XL 03, Savana 1500 03-07, Savana 2500 03-07, Savana 3500 03-07, Sierra 1500 99-06, Sierra 1500 Classic 07, Sierra 1500 HD 01-03 05-06, Sierra 1500 HD Classic 07, Sierra 2500 99-04, Sierra 2500 HD 01-06, Sierra 2500 HD Classic 07, Sierra 3500 01-06, Sierra 3500 Classic 07, Yukon 00-06, Yukon XL 1500 00-06, Yukon XL 2500 00-06 Cadillac Escalade 02-06, Escalade ESV 03-06, Escalade EXT 02-06