12 second 1/4 mile was a quick street car 20 years ago, this thing is a truck! I want one

12.6 is crazy! I’m pretty impressed with the standard truck with just under 14 too.

You do us Australians proud!

My car in the 90s was a 12 second on street tires. To think I could new have a truck that looks as good and a Silverado and run as fast as my mustang would be a dream come true.

Love the transparency. Looking to add a supercharger to my 6.2 trail boss end of the year. You’re on my radar.

Oh yeah baby. Nice work fellas.

Now this is truck Aussie’s love and expect. Wasn’t that long ago our bread and butter utes were V8 and supercharged. Aussies have been asleep since with importation of dumbed down eco 4 banging chattering soot blowers.

Nice work Dave & Co. 💪

Great testing and comparing.

I need one of those supercharger’s 🔥a lil more power doesn’t hurt for a ever day driver 😂

Dope

On a serious note I have a big question for harrop and walkinshaw. American trucks in Australia. 1500 = no payload. Diesel 2/3500 = overkill for under 4.5t towing and most unlikely to go over that needing air brakes. What am I saying? Well scrap the 1500s and the big diesels. Just bring the 2500 with the big cube gas engines. Good payload, will tow at (not just under) but at 4.5t all day. It's the go to combination for tradies in the US. 1500 is more of a family truck, 2500 diesel and up is more for serious excavation contractor's hauling bigger equipment (6t plus towing). Meaning your average landscapers will go a 2500 gas. Also bring the single cabs and lower end models. I struggle to understand why none of the importers, reviews or comments don't realise there are gas 2500s which is what we need in Aus to complement our Utes. Not this 1500 bs or 2500 diesel. Almost all will complain about the payload of the 1500 but never come up with this solution or admit a diesel with 1000 lbft is a waste for around 3 or 4 tonnes behind.

Time for the 416 and more psi!

World first👍🇭🇲

I wish we could get these right hand drive trucks in the UK🙁

Have you guys had one of these on a 19-22 GMC Sierra Denali 6.2L L87 yet?

That compares pretty favorably with the Ram TRX and should be considerably cheaper in the Oz market

When you change your language to talk the way you think makes you sound super professional and end up talking like a robot 😊

Guys, what did you do with the Dynamic fuel management? Surely you disabled it in the tune. It’s been a mechanical nightmare it seems.

How much is the fury?

Can you run the supercharger on 95 as there are not many stations with 98 in the country when touring

can I buy the supercharger in America?

I'm about to order my 2024 silverado ltz. I want to know how much the fury package cost and is that including dfm delete.

If only I had the cash

Where do I sign

Should compare to a charged Y62 🤙

I wish you guys would do a TVS2650 kit with an interchiller for the V10 R8 / Lambo Huracan platform. Any plans for that Harrop?

Why not change the throttle body

Got a lot of time for Harrop, have many of their products . . . not so much time or bother for GM and Walkinshaw.

F1rst!!!!

Holy shit, how much does a truck like that cost over there?

Brilliant. 🛠🍻 just want we need. Burn more dinosaur blood and guts.

I got my 21 6.2 Trailboss to 572whp with just e85, longtubes with a VVT retained comp cam and FAST LT1 intake with throttle body. No blower. N/A. 540 wheel is pretty weak.

Build an oem quality supercharger for a Chevy?…..could have put a little effort in fellas 😆 could have tried to build it Ford tough so it would last 😆just kidding. I want one but I’m terrified of the DFM system when you pay so much for em in Australia 🇦🇺

Why anyone would buy a cruiser wagon and cut it down, beyond stupid.

You don't get much supercharger sound

Still a lot of wheel spin.

Australian market is too tiny. No subwoofer culture neither any after market culture in australia

Nice set up . The dyno must read very high . Stock 5.3 liter is rated at 355 crank horse power right . And they said bone stock rwhp was 350 . That’s like no drive train lost that can’t be right ?