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Showcase cover image for Jigg007's GMC Sierra

General Information

Name
Truck
Year
2018
Make
GMC
Model
Sierra
Color
Gray
Packages
SLT (the notch below Denali because im cheap)
History
I bought this used with 6K miles in 2018 so I could tow my trailer, while also being an eventual daily upgrade from the Avalon.
Unlike the impressively cut-up Avalon, the modification list on the truck is relatively light... so far.

Quick list of current modifications performed:
  • Added an electrical rear junction box with PLC that controls bed lighting, side step lighting, and additional reverse lighting.
    • PLC allows multiple control methods, "Smart reverse lights", lights-off timer, cabin control.
  • 175A anderson rear disconnect.
  • Secondary Group 31 battery is added, with a PDM module ontop of it. It is relay isolated from the OEM battery.
  • Aluminum folding "Bak-Flip" bed cover
  • Bed rails for tying loads down ontop of the bed cover.
  • Linkswell Android Radio
  • Audison Voce 3-way front speakers + Subwoofer
  • 2000W pure sinewave inverter and charger.

Eventual plans include:
  • PLC integration support into Linkswell Stereo
  • Front facing PLC for interior lighting and automation
  • "Hide-a-way" front license plate that exposes a 2" front receiver mount.

310836


There's a Toyota in this picture! #toyotanation
310837



Drone overhead of lighting to date.
310838


Trailer shot... because everyone takes a picture when they haul something... right? The trailer is a whole other project with solar panels and LED lighting.
310839


Updated interior, LH mounted DSP controller, hacked apart brake controller, dash speaker pods, Linkswell head unit.


my little amp rack that sits inplace of the factory subwoofer. Audison 8.9Bit 8-channel amp with DSP, plus a single channel


Headache of a underseat subwoofer build. double-bass reflex with a 12" Aidre Brahma, backed by two 500W audison AP1D to each VC.


Step rail LED side light with AC inlet. And bed control switches and AC outlet.


310840

Modifications

Drivetrain
GM 5.3L V8 with 3.08 rear axle (I am speed)

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