Compatible With With The Following Vehicles:Compatible With: 2002| Compatible With Gmc |Sierra 1500,Ht,8 Cyl 5.3L,Engine Vin: Z, Flex2004| Compatible With Buick |Rainier,Cxl Plus,8 Cyl 5.3L2004| Compatible With Buick |Rainier,Cxl,8 Cyl 5.3L2004-2005| Compatible With Cadillac |Escalade,Base,8 Cyl 5.3L2004-2006Compatible With Chevyavalanche 1500,Z71,8 Cyl 5.3L2004-2005Compatible With Chevyavalanche 1500,Base,8 Cyl 5.3L2004-2006Compatible With Chevyavalanche 1500,Z66,8 Cyl 5.3L2004-2008Compatible With Chevyexpress 1500,Ls,8 Cyl 5.3L2004-2008Compatible With Chevyexpress 1500,Base,8 Cyl 5.3L2004-2006Compatible With Chevyexpress 2500,Ls,8 Cyl 4.8L2004-2007Compatible With Chevyexpress 2500,Base,8 Cyl 4.8L2004-2005Compatible With Chevyexpress 2500,Ls,8 Cyl 5.3L2004-2005Compatible With Chevyexpress 2500,Base,8 Cyl 5.3L2004-2005Compatible With Chevyexpress 3500,Ls,8 Cyl 4.8LProduct Info: Part: Head Gasket Setnotes: Head Bolts Not Includedcylinder Head Gasket Material: Multi-Layered SteelInterchange Part Number: Hs26191pt-1, Hs54340, Hgs3168, 953561, 090-0037, 953561Vr, 2601974, Hgs416Additional Info: Silverado 1500 / Sierra 1500 02-06 / Express Van / Savana Van 04-08 Head Gasket Set, Mls Ccylinder Head GasketPremium 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.