2007 Sierra Vortec Max

2007 GMC Sierra Vortec Max 6.0L 2wd, 500+HP Moruzzi motor

Factory 14 bolt

New 4L80E



Super rare 134” wheelbase

Extra cab with factory 5’5” bed, rare!

This is probably the most desirable platform to build a Chevy prerunner. First of all the Vortec Max comes with the best bang for the buck engine package, but coupled with this super short wheelbase, is what really makes it unique. A lot of the popular builds out there, had to shorten the wheelbase and go from the 6’ bed down to the 5’ bed, and this truck comes that way from the factory.

I originally intended to install a race kit and do a full build, but the timeline has changed and now I won’t have time.

Fresh Moruzzi built 370 cubic inch motor 

370ci 6.0 500hp

10.3-1 comp

Ls3 heads ported and polished 

Manley stainless valves 

.600 lift beeehive spring 

Chromoly pushrods 

.577/.580 lift

.228/.232 duration 

Roller timing set 

Big oil pump

Micro polished crankshaft 

All arp hardware 

Ect ect ect..


New AC Delco D581 coils

New AC Delco 12609749 6.2L injectors 

New 4L80E, with receipt

2600 stall converter

Long tube headers


LED light bar in grill

All new trans lines, oil lines, water pump, radiator, new custom upgraded driveline, all new belts, pulleys. Replaced anything that was worn or used.

Motor and trans and all above work, have less then 1000 miles. 

This is a strut front end, not torsion bars! Ideal platform for a long travel race kit.

Has a simple leveling it on front, otherwise all stock suspension 

17” Method Wheels

35 x 12.50 x 17 Falken Tires almost brand new

Just smogged.

Registration is current.

Power windows

Power door locks

Air conditioning 

Stereo works. Has a big speaker box under the rear seat. No clue if it’s hooked up.

Power adjustable pedals

Driver power seat

Passenger power seat

Back up sensors(but missing)

Sliding rear window

Power mirrors

Keyless entry

Remote start!

No check engine lights, everything works.

Odometer shows 192k miles. But at this point, that’s only the cab and doors, as the motor and trans are all new. 

Truck runs and drives great. I’ve only put a couple hundred miles on it, and it’s super fun to drive, trans sits around 145 degrees, and engine sounds pretty pissed off.

Has a prerunner style rear bumper, and I think I have a Mazzulla rear hitch I’ll throw in.

Prerunner cut bed sides

Known negatives:

Speedo doesn’t work, I guess it’s a common fix, guys on CL charge $80.

TPMS light is on, but who cares.

Driver side rear lower bed side has a lil cosmetic damage, but I would assume(hope) you’re gonna install fiberglass any ways.

Interior has some stains, but hopefully you’re going to install Race seats.

You could leave it just the way it is, and drive it. But hopefully you’ll build it into the truck it deserves to be!


Was sold, buyer had financial problems and backed out.

Located in Norcal, Can ship to SoCal for $500. Elsewhere in the US $1000-$1500

Possible trade for built and sorted caged truck, will trade up with cash

925-588-4800 for quick response call or text