i was goin through my rpo codes an i found one its L35 an its says GAS, 6 CYL, 4.3L, CPI, V6, 90 DEG, HO

whats Ho mean is it like a special engine or somethin im jw i just want to no if it mean sometin cool

 

High Output[8D]

Its pretty cool.

 

oh okay i get it now lol thanks man

 

Some descriptions of L35 have HO, some do not. It really depends on the source. There is nothing special about this RPO code. It was used for all 4.3L SCFI motors from 96 thru mid-02.

 

My 94 has that same RPO the only thing I can find in common across multiple sources is L35 has 10 hp more than the normal 4.3 and even then not every source agrees its just the only thing Ive found in more than a few inquiries. IMO its nothing to get excited about

 

The RPO code crosses over through multiple generations. In your case, there was another 4.3L CPI motor. For the 2nd gens from 96 thru mid-02, there was only one engine available.