1. Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online
    Online since 2004, we are the #1 Chevy Truck & SUV forum and user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free
    Registering is Free and Easy! Hope to see you on the forums soon!

ECM removal in 1995 C1500

Discussion in 'Chevy C/K Truck Forum' started by Crispyt, Mar 3, 2012.

Random Gallery Photos

  1. Crispyt

    Crispyt New Member 100 Posts

    I have a 1995 C1500 with the 4.3l engine. I ordered a stage 1 chip for it and I will need to remove the ECM to install it. Are those hard to do? I belive its behind the glove box. Any tips or advice will help. Thanks all!
  2. Strino78

    Strino78 New Member

    You got it... behind the glove box. Its straight forward. Disconnect POS terminal on battery. Remove OEM chip, install new chip, reconnect battery. GO!
  3. Revredneck

    Revredneck New Member 100 Posts

    Actually, you should remove the NEGATIVE battery cable first. For that matter, you don't have to remove any cable to replace the ECM as long as the ignition is "OFF" while you do it.
    Good Luck and God Bless
  4. dipstick

    dipstick New Member 100 Posts

    Chip will probably give you trouble......all i have to say about that.

Share This Page