Chevrolet Colorado & GMC Canyon Forum banner

3.7l

  1. 3.7l to a 5.3l

    Engine Swaps
    I just recently bought a 5.3l v8 and I’m just wondering what to expect to buy for it. Could the current wiring harness on it convert with it? What other parts may I need to swap out with it? Could the current tranny be fine with running with the 5.3l for a few months before I buy a new tranny...
  2. Secondary Air Injection and Idling - 3.7L 08

    Engines/Performance/Tech Questions
    see post #42, page 3
  3. 3.7L sputter at low throttle

    I4/I5 Engine & Drivetrain
    Lately I've been having a problem where occasionally while driving at low speeds often when in city traffic my truck will sputter when I need to give it light throttle. It goes away almost immediately when I speed up or slow down. I haven't been throwing any codes other than a very rare P0300...
  4. 2009+ Engine Controls and Fuel Schematics

    Schematics
    2009+ Engine Controls and Fuel 2.9L Schematics 2009+ Engine Controls and Fuel 3.7L Schematics 2009+ Engine Controls and Fuel 5.3L Schematics
  5. Air intake system (llr/3.7e) 2008+ w/ Panel Element

    Air Filter
    AIR INTAKE SYSTEM (LLR/3.7E) Drivelines: 2WD; 4WD; ENG: ENGINE GAS, 5 CYL, 3.7L, MFI, L5, ALUM, VVT, DOHC, GM 3.7E(LLR) PTS: PT DRESS SUBASSEMBLY INSTALLED (MODULAR OPTIMIZATION METHOD ONLY) PLANT OPERATION(JJA) RAS: REACTOR SYSTEM AIR INJECTION, ELECTRIC ELEC AIR INJECTION REACTOR(K18) AIR...
  6. I'm new to Atlanta and new to the forum.

    New Member Introductions
    Hi everyone. I'm from Los Angeles, CA and now living in Atlanta, GA. I drove my 2007 GMC Canyon across the country three times. I bought my truck in May 2012 with 77,000 miles on it, it's now April 2015 and she has 148,739 on her now. I need to find a place here in Atlanta that would either...
  7. Legal 3.7L headers?

    I4/I5 Engine & Drivetrain
    I was wondering if anyone knew of any legal headers available for the 3.7L. If not, is there anyway I could modify existing headers to make them legal (adding cat after headers). I live in NY if anyone wants to know that.
  8. Crankshaft Position Sensor Location 3.7L

    I4/I5 Engine & Drivetrain
    So I've been searching for an hour or so and can't find this. I need to change my Crankshaft Position Sensor but I can't find where it's located. I have a 2009 3.7L I5. Can anyone tell me where it's located?
  9. Oil leak from front of the engine!

    I4/I5 Engine & Drivetrain
    I noticed last weekend when changing the oil that there was oil all over the bottom of the engine, trans and everything else. It looks like the front crankshaft seal that's leaking! It's pretty bad, I've gone through 3 quarts in a week. Has anyone ever done the front seal on a 2010 3.7l? Any...
  10. Towing Question!

    I4/I5 Engine & Drivetrain
    So, I was probably going to buy a travel trailer to live in for work. Here are the specifications for it: Dry Axle Weight (approx. Lbs.): 4215 Dry Hitch Weight (approx. Lbs.): 600 Net Carrying Capacity: 2685 Gross Dry Weight - Lbs.: 4815 Gross Vehicle Weight (GVWR) - Lbs.: 7500 If I had a...
  11. Project BluePrint - "finished"

    Projects & Build
    If any of you checked out my last project, Paradox, you will see that I completed it, though not in a way that most would agree to be the better of the two possibilities. Though, like I said, with the closure of every chapter in life, another starts. Here is my next chapter. I had multiple...
  12. Want To Buy looking to buyled tailights and a 3.7l cold air intake

    Want to Buy
    looking to purchase a ( 3.7l cold air intake )and a set of ( led tail lights), also looking for ( smoked 3rd break light led lights) as well. Pm me thanks chris :salute:
Top