This snap-in tube fitting radiator adapter fits most 93-12 Buicks, Cadillac's and Isuzu SUVs and 00-12 Chevy cars and trucks, 02-04 Olds Bravada with 4.2 6 cyl and 01-07 Pontiac 6 cyl engines.Specifications: Fits 1993-2012 Buick with 4.6L, 4.2 L, 3.9L, 3.8L, 3.6L, 3.5L, 3.4L, 3.3L, 3.1L, 2.5L, 2.4L, 2.3L, 2.2L Engines
Fits 1993-2012 Cadillac 6.2L, 6.0L, 5.7L, 5.3L, 4.9L, 4.6L, 4.5L, 4.1L, 3.0L Engines
Fits 2000-2012 Chevrolet Cars, SUVS, Chevrolet, GM Trucks, Vans with 3.8L, 3.4L, 6.0L, 5.3L, 4.8L, 4.3L, 4.2L, 3.7L, 3.5L, 3.4L, 2.9L, 2.8L Engines
Fits 2003-2007 Isuzu SUVS with 4.2L, 5.3L Engines
Fits 2002-2004 Oldsmobile Bravada with 4.2L Engine
Fits 2001-2007 Pontiac with 3.9L, 3.8L, 3.5L, 3.4L, 3.1L EnginesFeatures: Snap in tube fittingProduct Description: Fitting, Adapter, Straight, 3/8 in Hose Barb to 3/8 in Hose Barb, Aluminum, NaturalPit Stop USA offers Derale GM Snap In Cooling Line Radiator Adaptor Fitting Kit 13035 at low everyday prices. Be sure to check out all our products from Derale Performance including Derale Performance AN/NPT Fittings and Components.