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  1. LML Check Engine Light - S&b intake - Duramaxtuner

    911 Problems Forum
    Hey all. Needing some help... I have a 2016 LML. Elected to go with the S & B 'wet' filter intake. I had ran the same brand/style on my 2009 Powerstroke and liked it. Long story short.. Having major issues. Towed my 26 foot travel trailer 3500mi over a 30 day period and was plagued with...
  2. 2005 LLY - Cold air intake

    Looking For/ Wanting To Buy
    Bought my son a 2005 crew cab. Would like to find a reasonably priced CAI, as well as many other mod's that are reasonably priced. (Gauges, exhaust, tuner etc.) Thanks, Brad
  3. LML needed for development - Free S&B Intake

    11-16 LML Performance Parts Discussion
    S&B Filters is looking for someone local (Southern CA./ Fontana area) to lend their truck for final prototype check fit and testing. Free Intake Kit for your time. Thank You!
  4. S&B intake made if seem weak?

    01-04.5 LB7 Duramax Powertrain
    :helpHey guys i just installed an S&B intake and it seem that 1st gear seems weak now.. only 1st though? i have a superchips on it for now i was wondering if its not spooling up fast enough beacuse of the stock exhaust? any thing u can tell me will help.. and also if i sit in park and rev the...