1996-1998 CHEVROLET C1500, C2500, K1500, K2500 4.3L, 5.0L, 5.7L
1996-1998 GMC Sierra 4.3L, 5.0L, 5.7L
DIRECT FIT CATALYTIC CONVERTER: Premium Quality Materials and Construction. Higher Loaded substrates for today's demanding applications, Designed for aftermarket OBDII requirements in 49 states and CANADA. 100% EPA Approved O.E.-Style Precision engineered for quick bolt-on installation.