Compatible With With The Following Vehicles:Compatible With: 2001Compatible With Chevyblazer,Lt,6 Cyl 4.3L,4-Door2001-2004Compatible With Chevyblazer,Ls,6 Cyl 4.3L,4-Door2001Compatible With Chevyblazer,Trailblazer,6 Cyl 4.3L,4-Door2001| Compatible With Gmc |Jimmy,Sl,6 Cyl 4.3L,4-Door2001| Compatible With Gmc |Jimmy,Sle,6 Cyl 4.3L,4-Door2001| Compatible With Gmc |Jimmy,Slt,6 Cyl 4.3L,4-Door2001| Compatible With Gmc |Jimmy,Diamond Edition,6 Cyl 4.3L,4-Door2001| Compatible With Oldsmobile |Bravada,Base,6 Cyl 4.3L2005Compatible With Chevyblazer,Base,6 Cyl 4.3L,4-DoorProduct Info: Part: Fuel Tank Filler Necknotes: 1.13 In. Diameter; 28 In. Length; Fuel Neck Cap Not IncludedInterchange Part Number: 15191596Additional Info: Blazer 01-05 Fuel Tank Filler NeckPremium Aftermarket Replacement Parts:Exact Fit To Original Equipment Manufacturer(Oem) Partall Of Our Items Are Dot And Sae CertifiedGuarantees And Warranties:30-Day Satisfaction Guarantee1-Year Limited WarrantyMade To Last: This Item Is Constructed With High Quality Material And Rigorously Tested To Ensure Structural Strength And IntegrityPlease Confirm Oem # Or Partslink # Matches Your Current Part Exactly Before Purchasing, Otherwise, The Item Might Not Fit. To Ensure Safe Delivery, Please Note Signature May Be Required For $200+ Orders.