ARB Snorkel | GM/Isuzu Rodeo/Campo RA LX & LT ModelsThe SS165R GM Isuzu Rodeo Campo Snorkel is designed to deliver a huge volume of the coolest and cleanest air possible into the stock air cleaner assembly of all RA LX & LT Models 3. 0L Diesel engines. With the huge air flow demands of each engine in the GM Isuzu RA LX & LT Models 3. 0L Diesel Rodeo Campo, Safari took the decision to design a snorkel system that raised the air intake to prevent ingesting harmful elements to the vehicles air cleaner.