Application Compatible for Cadillac Escalade Base 5.3L, 6.0L 2002 compatible for Chevrolet Suburban 1500 5.3L, 5.7L 2000-2002 compatible for Chevrolet Suburban 2500 6.0L, 8.1L 2000-2002 compatible for Chevrolet Tahoe 4.8L, 5.3L, 5.7L 2000-2002 compatible for Chevrolet Silverado 1500 5.3L, 4.3L, 4.8L 2000-2002 compatible for Chevrolet Silverado 2500 5.3L, 6.0L, 5.7L 1999-2000 compatible for Chevrolet Silverado 1500 HD 6.0L 2001-2002 compatible for Chevrolet Silverado 2500 HD 6.6L, 6.0L, 8.1L 2001-2002 compatible for Chevrolet Silverado 3500 6.6L, 6.0L, 8.1L, 5.7L 2001-2002 compatible for Chevrolet Avalanche 1500 5.3L 2002 compatible for Chevrolet Avalanche 2500 8.1L 2002 compatible for GMC Sierra 2500 5.3L, 6.0L 1999-2002 compatible for GMC Yukon 5.7L, 5.3L, 4.8L, 6.0L 2000-2002 compatible for GMC Yukon XL 2500 6.0L, 8.1L 2000-2002 compatible for GMC Sierra 1500 5.3L, 4.3L, 4.8L, 6.0L 2000-2002 compatible for GMC Yukon XL 1500 5.3L, 6.0L 2000-2002 compatible for GMC Sierra 1500 HD 6.0L 2...