800HP+ Sierra 5.3L (L83) ProCharged | FULL BUILD

Full Build video, Exhaust/Cam clip, and Dyno Session on this 2015 Sierra 5.3L getting the works!
Final Result:
672 whp / 579 ft.lbs
Estimated HP at Crankshaft:
~880 HP (w/ Drivetrain Loss Factored from Baseline vs Advertised)
Baseline:
270 whp / 318 ft.lbs
- BoostPrep L83 5.3L engine
- Fuel System
- Procharger
- Belltech Suspension package
- Circle D Converter
- Tune by the Wizard himself: Phoenix Performance Calibration
Check Out our LT Series Engines here:
GM Truck Packages COMING SOON.
Strictly Performance Motorsports
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[e-mail]
www.strictlyperformance.parts
0:00 Overview
0:23 Build Timelapse
1:15 Build Complete
1:37 (Sound)Cam/Exhaust/ProCharger
2:10 Dyno Pull
2:34 ACTIVE DYNOGRAPH
2:52 Results vs. Baseline
3:09 Thanks for Watching!

[@alexnorth5153]

Man I’d love to do a build like that on my 6.2L Crew Cab Sierra. So many guys focus way to much on lift kits and huge wheels, not focusing enough on performance.

[@moyltx]

Badass 5th gen truck would love to see a turbo build on one of these

[@StrictlyPerformanceMotorsports]

Twin Turbo on a Gen.V 6.2L (L86) through the shop recently: kzbin.info/www/bejne/eIG0kqigppWdeK8

[@asapmonkey2393]

this channel gonna blow up very very soon i feel it

[@StrictlyPerformanceMotorsports]

Thanks! and Thanks for watching!

[@Maverick09171]

Yes. Cool builds and great videos/editing

[@shawnbraden6689]

Amazing

[@pat14lang]

Makes me want a single cab

[@StrictlyPerformanceMotorsports]

We love single cab street trucks here!

[@Akestler]

Perfect street truck. Were those belltech fixed or adjustable dampening coilovers?

[@StrictlyPerformanceMotorsports]

I *think these were the preset/fixed dampening Performance Handling Package. (I - media guy- didn't get notation from our service guys on it to be sure.)

[@TheDekeon]

How much would something like that cost?

[@victordelarosa589]

How much is it to build a motor like this ?

[@BuiltDifferent13]

GMC ALWAYS LOOKS BETTER EVERY GENERATION THERE'S A REASON WHY THE GMC DOESN'T GET A FACELIFT THE CHEVY DOES EVERY GENERATION GMC LOOKS SO GOOD OUT THE GATE THEY DON'T HAVE TO CHANGE IT

[@jovanyx_]

Do you guys offer any packages for a 08 Sierra short bed 4.8 vortec

[@StrictlyPerformanceMotorsports]

Official GM Truck Packages are coming soon, but shoot us an email if you want to talk about putting something together! We build a ton of them! [e-mail]

[@Woaddy..432Hz]

Been doing one side feb. 22. Still not finished

[@boebra2276]

وحش

[@Dan-nr3om]

Gonna need some slicks to keep it on the rd

[@StrictlyPerformanceMotorsports]

It does alright in 4wd. But yah, would definitely help!

[@gabestang]

What was upgraded on the fuel system ?

[@olveramelinda]

More than likely a fore innovations dual pump and fuel injector clinic 1000s

[@757psmith]

how much drop is that? and specs on wheels and tires?

[@StrictlyPerformanceMotorsports]

The Belltech Performance Handling Package is around a 2" - 3" drop up front and up to around 4" in the rear. I don't have any service notes on wheel/tire specs.

[@seanwisdom299]

Pump gas? Boost #, stroker?

[@StrictlyPerformanceMotorsports]

Pump 91 (Truck is from Montana, he said that's all he can get out there). I'll have to track down what it was making for boost. No on stroker, just one of our Gen.V BoostPrep Series 5.3L: www.strictlyperformance.parts/lt-longblocks

[@jordanbowman1392]

What cam was ran in this setup an exhaust type ???

[@StrictlyPerformanceMotorsports]

Brian Tooley Racing Stage 2 SuperCharger Cam. ...and for Exhaust it was ARH Headers and the rest was custom fabbed here if memory serves.

[@StrictlyPerformanceMotorsports]

Correction: Invoice shows Stainless Works Longtube Headers and Full Exhaust System.

[@matthewhartsell4843]

@@StrictlyPerformanceMotorsports what stainless works mufflers? Turbo s or chambered?

[@JefeLTX]

Me next

[@russellgoodman7455]

What is the build specs on this motor? Currently doing same build in my 68 camaro. L83 5.3 btr stage 3 cam. Dx1 Procharger, btr intake, lt1 fuel system.

[@StrictlyPerformanceMotorsports]

I believe this was one of our standard L83 BoostPrep Engines: www.strictlyperformance.parts/product-page/boostprepmax-l83-5-3l-longblock-gen-v-lt As Listed: LT/L83 BoostPrep 5.3L Longblock Bore: 3.800" Stroke: 3.622" Connecting Rod Length: 6.125" Displacement: 5.3L / 328c.i. Piston Volume: -1.6cc or -9.5cc dish with valve reliefs Compression Ratio: 10.8:1 with -1.6cc dish pistons 9.8:1 with -9.5cc dish pistons Horsepower Rating: Up to 1100whp Engine Block: Reconditioned OEM L83 5.3L Aluminum Block Crankshaft: Reconditioned OEM L83 5.3 Crankshaft *CAMSHAFT*: BTR Stage 2 Turbo Cam Pistons: Diamond Racing Forged Pistons Connecting Rods: Callies Compstar H-Beam Connecting rods w/ ARP rod bolts Main Fasteners: ARP Main Studs Main Bearings: King XP-Series Race Bearings Rod Bearings: King XP-Series Race Bearings Cam Bearings: Durabond one piece bearings Cylinder Heads: Reconditioned L83 Cylinder Heads Valves: 1.928" intake / 1.556" exhaust Valve Springs: .660" Lift Dual Valve Springs w/ Titanium retainers Camshaft: Application Specific Spec'd Camshaft Timing Chain: Katech C5-R Timing Chain Lifters: OE Replacement LS7 Lifters Push Rods: 3/8 Diameter Chromoly Pushrods Rocker Arms: Reconditioned Rocker Arms w/ trunnion upgrade Head Fasteners: ARP Head Studs Head Gaskets: GM MLS Head Gaskets Oil Pump: OEM GM Oil Pump

[@brett7418]

Don’t mean to be a Debbie downer but when I hear hp #’s I give a shit less about crank hP I want wheel numbers…

[@StrictlyPerformanceMotorsports]

(672 whp / 579 ft.lbs) Yah, we get it, that's why we try to include both figures- because on the other end, old guys get salty when they do a baby cam and headers and it dynos around the "Brochure HP" that the sales guy told 'em their 5.3L truck makes... even though it picked up 50+ - 70+ WHP. Thanks for tuning in!

[@Swag100Tv]

I want to buy

[@StrictlyPerformanceMotorsports]

We can always build another one!

[@Swag100Tv]

@@StrictlyPerformanceMotorsports Ok How Much And Where you guys located

[@StrictlyPerformanceMotorsports]

We're located in Kalamazoo, Michigan (2 hours from Detroit, 2 hours from Chicago). You're going to want to contact the shop directly and talk with Austin, our service manager. I'm (media guy) still waiting for full info/pricing on the truck packages. Send us an email at: [e-mail]

[@Swag100Tv]

@@StrictlyPerformanceMotorsports I Really Like What You Guys Are Doing

[@BuiltDifferent13]

Actually badass engines once you delete the AFM put a real camshaft in it Open up the exhaust. No more warranties baby. No more you about to have a check engine light but you all good though. You shut the clear that right off the dash and she'll be a runner. But this is for wrenches. This isn't for the average man unless he's willing to pay somebody to wrench