Jump to content

Chris' 04 Sierra 1500 Fun Daily Build


Chris

Recommended Posts

  • Replies 699
  • Created
  • Last Reply
Posted

I think you should let me have that Acdelco sign. Haha!

i like my AC Delco light. And it was not cheap
Posted

Not sure if I should replace the black headlights with new black headlights or go with the stock Denali lenses

  • 2 months later...
Posted

Where is this new complete Denali front end at anyway?

Haven't been buying parts. You have issues with unemployment, mine are with the VA. Can't afford to do it all at once. I scrambled to get at least a bumper bar and grille on.

  • 2 months later...
Posted

Changed the core support and made a spacer and used a longer bolt on a bumper bracket to avoid welding a new core support bracket on the frame

0acd6710fc8cce791d1651c9da525e66.jpg

7cc4f29b0024b41558325a4f32c70572.jpg

0ceeeea85ac55fad1ff127de1d31a3be.jpg

71e7deb815bc9d09b684e8f85b25e6da.jpg

35ba216d1c807e8adbb4736ded7b8a8a.jpg

Posted

Hell yeah cant wait to see the this thing complete

Posted

Noticed my water pump leaking today too. Pretty much only part of the cooling system that was on the truck when it was built in 03 aside from the tank. I just replaced a lot of hoses a couple weeks ago

Posted

Went back to an engine driven fan. Got it off a 2500HD. Had to make the shroud fit. But hopefully no more heat issues. I need to change my water pump too. It is leaking.

4de60288e4d2da4c6768075828aad140.jpg

4368fb948361027f76ae084af160441b.jpg

1b7e6d08bce62340a16ff29ec612ae6d.jpg

  • 2 weeks later...
Posted

Put the 0W-30 in the truck. Odometer read 184,880

Archived

This topic is now archived and is closed to further replies.

  • Latest Articles

  • Posts

    • No such thing as regenerative braking on a pure ICE vehicle.     Regenerative braking is the re-capture of energy from electric motors and stores it in the battery pack.  So hybrids, PHEV and EVs have regenerative braking.     What you are seeing is the charging system changing modes is all.  Its likely entering charge mode for some sort of reason is all.  All of the charging modes will be listed below.   As for L10 vs D.  L10 turns off automatic grade braking.  L10 puts you in control of grade downshifts where in D it will automatically do it based on brake pedal position and other factors.  Otherwise L10 and D drive exactly the same aside from that one aspect.    Battery Sulfation Mode The BCM will enter this mode when the interpreted Generator output voltage is less than 13.2 V for 45 minutes. When this condition exists the BCM will enter Charge Mode for 2–3 minutes. The BCM will then determine which mode to enter depending on voltage requirements.   Charge Mode The BCM will enter Charge Mode when ever one of the following conditions are met:   Windshield wipers are ON for more than 3 s. Climate Control Voltage Boost Mode Request is true, as sensed by the HVAC control module via serial data. High speed cooling fan, rear defogger, and HVAC high speed blower operation can cause the BCM to enter the Charge Mode. The estimated battery temperature is less than 0°C (32°F). Battery State of Charge is less than 80%. Vehicle speed is greater than 145 km/h (90 mph) A current sensor malfunction exists. System voltage is determined to be below 12.56 V When any one of these conditions is met, the system will set targeted generator output voltage to a charging voltage between 13.9–15.5 V, depending on the battery state of charge and estimated battery temperature.   Fuel Economy Mode The BCM will enter Fuel Economy Mode when the estimated battery temperature is at least 0°C (32°F) but less than or equal to 80°C (176°F), the calculated battery current is less than 15 A and greater than −8 A, and the battery state-of-charge is greater than or equal to 80%. Its targeted generator output voltage is the open circuit voltage of the battery and can be between 12.5–13.1 V. When fuel economy mode is active, the generator is not charging, only maintaining open circuit battery voltage. The BCM will exit this mode and enter Charge Mode when any of the conditions described above are present.   Headlamp Mode The BCM will enter Headlamp Mode when ever the head lamps are ON (high or low beams). Voltage will be regulated between 13.9–14.5 V.   Start Up Mode When the engine is started the BCM sets a targeted generator output voltage of 14.5 V for 30 s.   Tow/Haul Mode (if applicable) Pressing the Tow/Haul Mode button located on the center stack, the vehicle system voltage is raised and the remote (non-vehicle) battery will be charged. Having the headlamps on will raise the system voltage and if the Tow/Haul button is applied it will not serve any purpose. The voltage is regulated between 13.9-14.5 V.      
    • Hello from Australia Just sharing that there is now a way to delete the active shutters entirely with just a plug in module. Opens up tons of room to light bars etc.
    • I have an observation and a question... 1) I watch the voltage closely because I have had to dial in the cut-in/cut-out voltages of the battery separator to my camper.  The "smart" charging drives me nuts.  Anyway, I noticed that when coasting for a while, and especially if lightly using the brakes (though not necessary), the voltage goes up from mid/high-13 volts to mid/high-14 volts.  Then it drops back down after stopping or going again.  Consistently!   The only explanation I can come up with is REGENERATIVE BRAKING!  Well, maybe that's a little bit of an exaggeration, but it's certainly free extra battery charging.   2) Driving on mountain roads I will use L and vary the max gear.  Things straighten out and I end up in L10.  Sometimes I leave it there for a while.  Is there any difference between L10 and D?   
    • Do you think this width might affect the chalk test with a higher pressure closer to 65psi? I think lowering the pressure makes sense to get the tread to lay flatter
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...