The part or sub-assembly you are purchasing is a Genuine OEM Factory Original part sold by an authorized Genuine OEM parts reseller. The part is not "like OEM", it is the Genuine OEM part sold by the vehicle manufacturer.

The part or sub-assembly you are buying may be referenced on a diagram above. The diagram above is a Genuine Factory image from the vehicle manufacturer showing the entire assembly surrounding the part or sub-assembly you are purchasing. ONLY the single part or sub-assembly specified in the callout "Part Ref# on Diagram" is being sold to you. Parts are shown individually with their own Ref #, while sub-assemblies may show multiple parts within a square or circle in the diagram with its own corresponding Ref #. You can find the part or sub-assembly being sold by locating the correct Part Reference # on the diagram.

Note: Sometimes the same Reference number can appear multiple times on one diagram. Typically only ONE part from ONE of the callouts will be included. See the Compatibility table "Notes" section for details about the part you are buying. If you have questions, please contact us before buying to avoid confusion.

To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.

This part generally fits Buick,Cadillac,Chevrolet,GMC,Hummer vehicles and includes models such as Avalanche 1500,Avalanche 2500,Av alanche,Camaro,Corvette,CTS,Envoy XL,Envoy XUV,Envoy,Escalade ESV,Escalade EXT,Escalade,Express 1500,Express 2500,Express 3500,H2, H3,Rainier,Savana 1500,Savana 2500,Savana 3500,Sierra 1500 Classic,Sierra 1500 HD Classic,Sierra 1500 HD,Sierra 1500,Sierra 2500 H D Classic,Sierra 2500 HD,Sierra 2500,Sierra 3500 Classic,Sierra 3500 HD,Sierra 3500,Silverado 1500 Classic,Silverado 1500 HD Class ic,Silverado 1500 HD,Silverado 1500,Silverado 2500 HD Classic,Silverado 2500 HD,Silverado 2500,Silverado 3500 Classic,Silverado 35 00 HD,Silverado 3500,SSR,Suburban 1500,Suburban 2500,Tahoe,Trailblazer EXT,Trailblazer,Yukon XL 1500,Yukon XL 2500,Yukon with the trims of 50th Anniversary Edition Convertible 2-Door,50th Anniversary Edition Hatchback 2-Door,50th Anniversary Edition Pace Car C oupe 2-Door,Alpha Sport Utility 4-Door,Base Cab & Chassis 2-Door,Base Cab & Chassis 4-Door,Base Convertible 2-Door,Base Co upe 2-Door,Base Crew Cab Pickup 4-Door,Base Cutaway Van 2-Door,Base Extended Cab Pickup 2-Door,Base Extended Cab Pickup 3-Door,Bas e Extended Cab Pickup 4-Door,Base Extended Cargo Van 3-Door,Base Extended Passenger Van 3-Door,Base Extended Passenger Van 4-Door, Base Hatchback 2-Door,Base Sport Utility 4-Door,Base Standard Cab Pickup 2-Door,Base Standard Cargo Van 3-Door,Base Standard Cargo Van 4-Door,Base Standard Passenger Van 3-Door,C3 Extended Cab Pickup 4-Door,CXL Plus Sport Utility 4-Door,CXL Sport Utility 4-Doo r,Denali Crew Cab Pickup 4-Door,Denali Extended Cab Pickup 4-Door,Denali Sport Utility 4-Door,HT Standard Cab Pickup 2-Door,Hybrid Extended Cab Pickup 4-Door,Hybrid Sport Utility 4-Door,LS Cab & Chassis 2-Door,LS Cab & Chassis 4-Door,LS Crew Cab Pickup 4-Door,LS Extended Cab Pickup 2-Door,LS Extended Cab Pickup 3-Door,LS Extended Cab Pickup 4-Door,LS Extended Passenger Van 3-Door ,LS Sport Utility 4-Door,LS Standard Cab Pickup 2-Door,LS Standard Passenger Van 3-Door,LS Standard Passenger Van 4-Door,LT Cab &a mp; Chassis 2-Door,LT Cab & Chassis 4-Door,LT Crew Cab Pickup 4-Door,LT Extended Cab Pickup 2-Door,LT Extended Cab Pickup 3-Do or,LT Extended Cab Pickup 4-Door,LT Extended Passenger Van 3-Door,LT Sport Utility 4-Door,LT Standard Cab Pickup 2-Door,LT Standar d Passenger Van 3-Door,LT Standard Passenger Van 4-Door,LTZ Crew Cab Pickup 4-Door,LTZ Extended Cab Pickup 4-Door,LTZ Sport Utilit y 4-Door,LTZ Standard Cab Pickup 2-Door,North Face Crew Cab Pickup 4-Door,North Face Sport Utility 4-Door,On Road Edition Crew Cab Pickup 4-Door,Platinum Sport Utility 4-Door,PPV Sport Utility 4-Door,SL Cab & Chassis 2-Door,SL Cab & Chassis 4-Door,SL C rew Cab Pickup 4-Door,SL Extended Cab Pickup 2-Door,SL Extended Cab Pickup 3-Door,SL Extended Cab Pickup 4-Door,SL Sport Utility 4 -Door,SL Standard Cab Pickup 2-Door,SLE Cab & Chassis 2-Door,SLE Cab & Chassis 4-Door,SLE Crew Cab Pickup 4-Door,SLE Exten ded Cab Pickup 2-Door,SLE Extended Cab Pickup 3-Door,SLE Extended Cab Pickup 4-Door,SLE Extended Passenger Van 3-Door,SLE Extended Passenger Van 4-Door,SLE Sport Utility 4-Door,SLE Standard Cab Pickup 2-Door,SLE Standard Passenger Van 3-Door,SLT Cab & Chas sis 2-Door,SLT Crew Cab Pickup 4-Door,SLT Extended Cab Pickup 2-Door,SLT Extended Cab Pickup 3-Door,SLT Extended Cab Pickup 4-Door ,SLT Sport Utility 4-Door,SS Extended Cab Pickup 4-Door,SS Sport Utility 4-Door,V Sedan 4-Door,WBH Crew Cab Pickup 4-Door,WT Cab & amp; Chassis 2-Door,WT Cab & Chassis 4-Door,WT Crew Cab Pickup 4-Door,WT Extended Cab Pickup 4-Door,WT Standard Cab Pickup 2-D oor,Z06 Coupe 2-Door,Z28 Convertible 2-Door,Z28 Coupe 2-Door,Z28 SS Convertible 2-Door,Z28 SS Coupe 2-Door,Z66 Crew Cab Pickup 4-D oor,Z71 Crew Cab Pickup 4-Door,Z71 Off-Road Crew Cab Pickup 4-Door,Z71 Off-Road Extended Cab Pickup 4-Door,Z71 Off-Road Standard C ab Pickup 2-Door,Z71 Sport Utility 4-Door. The engine types may include 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated,5.3L 5328C C 325Cu. In. V8 GAS OHV Naturally Aspirated,5.7L 346Cu. In. V8 GAS OHV Naturally Aspirated,5.7L 350Cu. In. V8 GAS OHV Naturally As pirated,6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated,6.0L 5967C C 364Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated,6.2L 6162C C 376Cu. In. V8 GAS OHV Naturally Aspirated,8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated. This part fits vehicles made in the fo llowing years 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009.

To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.