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For Sale-2014 SEIRRA 6.2L Supercharged Loaded up...


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2014 GMC SIERRA SLT 1500 CREW CAB SHORT BOX, 6.2L SUPERCHARGED with Bose Audio System, Navigation, 8" touch screen, Heated and Cooled Bucket Seats, Power Sliding rear window, tilt and Telescoping Steering Wheel, Max Trailering package (9.76 rear axle, 3.73 gears, enhance cooling radiator,trailer brake control), msrp $52,395, very good condition "like new" very fun to drive and very strong and responsive!!! I copied basically what "Hennessy" was doing for their performance packages.

The Truck has the following upgrades:

Whipple Supercharger Kit (WK-1004B-62) install when I had 3366 miles so about 9300 trouble free miles on the supercharger

American Racing Headers w/ high flow Cats

Magnaflow Muffler (custom exhaust that dumps out passed differential)

Dyno tune (stock maf, just tweaked the Whipple "canned" tune and dialed in nicely at 520 rwh 526 rwt, with 22% drive train loss that about 634 HP @ crank @ 4500 feet elevation)

Catch Can RX (installed when it had about 1500 miles on it, due to the newer motors having direct injection, important to have installed and really helps reduce "coking" on the back of the valves.

20" Badlands w/ 305/55/20 Goodyear Kevlar AT (drives excellent, great tires! with loads of tread on them)

6" Zone Lift w/ new leaf packs on rear (no blocks) Fox shocks in rear, Billstein in front

Hellwig sway bars in front and rear

BDS traction bars

Air Bag system w/ automatic self leveling (works great, it keeps the back end right were it is set at)

AMP Research Steps

Diamond Back tonneau cover

Rear under seat storage bin (forget the name of it)

Custom badging on the hood "LS3 Supercharged" (purchased from a vet shop)

Paint matched smooth fender flares

About 24k invested in upgrades.

*all performance work was done by Premier Complete Auto, very reputable shop in Utah, all suspension work was done by Ultimate 4x4

$57,000 12k miles PM for questions and pictures

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