Zippy on SilveradoSS.com started a thread like this for us and I've found it to be very helpful. Please create a post with your mods in the following format, and update as needed.

Year:

your truck / audio / cosmetics:

engine size: (stock, cubic inches, liters, etc.)

camshaft: (stock or xxxx lift, duration, brand)

cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)

pullies: (stock or other)

intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc.)

exhaust system: (from manifolds headers all the way back)

pcm modification: (stock, edit, hp tuners, custom tuned, etc. )

spark: (wires, plugs, gap, etc.)

your truck / audio / cosmetics:

2003 2WD SSS
red with black grills.
carbon fiber hood (painted to match)
Makaveli 3 piece billet wheels (20x9 front, 20x12 rear)
Michelin Pilot Sports (245/35 YR20 - front, 335/30 YR20 - rear)
BSER rollpan
Speedstur lid with wing
3 pod A-pillar: Interceptor scan gauge, Nordic boost gauge, Nordic fuel pressure gauge

drivetrain:

FLT (http://www.finishlinetrans.com/) level 5 4L80E (FLT billet shafts) and custom tuning by Chuck Johnson, custom PI 10.5" truck converter - turbo stator, 3k stall
GM 14 bolt, 9.5" SF -- 4.10's, Detroit Locker, custom 33 spline axles, TA Gridle
Custom 2 piece Dynotech driveshaft and Berserker carrier bearing mount
Custom rear brake 2 piece rotors
SP Performance slotted front brake rotors

engine size: (stock, cubic inches, liters)
6.7L (408) 8.59:1 CR
Callies LS1 Racemaster crank (AP031V-RM) :
~ 4" stroke
~ 4340 forging
~ Perma-Tough heat treated
~ Angalite drilled rod journals
~ weight ~= 52lbs
Diamond pistons:
~ 4.030 bore
~ 1.115 CD
~ -28.9cc dish
~ 432 grams
~ reliefs for 2.08 / 1.60 valves
Callies rods (6.125")
Rebalanced with my flywheel and dampner
Block squared / decked to 9.240
Hardened pushrods
ARP L19 head studs, ARP mains
GM MLS .52 compressed head gaskets


camshaft: (stock or xxxx lift, duration, brand)


Comp 238@050 int..575 lift 239@050 Ex. .578 lift Hyd
Lobe Separation 115 cam deg. (Intake is at 112) 3. advance Lifters GM Hyd Roller
Vinci / Crane 1.85 race golds


cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)

TEA Stage III 6.0L heads:
4.00", 72cc chambers
CNC port and full competition quality polish
Ferrea 2.080 Intake Valve
Ferrea 1.600 Exhaust Valve
Competition Multi-Angle Valve Job
Comp Cams 921 springs
Precision Engine Parts Titanium Retainer
Comp Cams Locators
Flow:
Lift Intake Exhaust
.100 70.6 50.7
.200 143.1 118.2
.300 210.9 186.7
.400 261.1 230.7
.500 302.9 260.1
.550 319 269.4
.600 334 277.1


pullies: (stock or other)

stock

intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc...)


Edelbrock Vic Jr. EFI manifold
WCCH (http://www.proheads.com/) downdraft conversion plate
90mm GM TB and Dr X. TB Blade fix
Custom front TT (Trick bones) with stgIII 60-1s (T04E 58 mm front, stage III T31 backhalf )
95lbs/hr Delphi injectors (109.7 lbs/hr @ 58psi)
Acceleronics (http://www.acceleronics.com/home.htm) Versafueler peak and hold injector driver (and if your injectors are bigger than 57# you want one)
Alky Control (http://www.alkycontrol.com) Progressive Methanol injection
custom Berserker FMIC
Twin Walbro GSS340 intank 255lph fuel pumps with 5psi Hobbs on one


exhaust system: (from manifolds headers all the way back)


Custom Berserker exhaust dp back
Magnaflow spun metallic cats + offroad "test pipes" (vband clamps to switch)
Magnaflow 3" I/O 4" diameter bullets


pcm modification: (stock, edit, hp tuners, custom tuned, etc. )

Custom Berserker Tune (EFI Live 2Bar dual spark with valet mode (COS#3))
PLX M300 WBO2

spark:

Crane Firewire 8.5mm "Truck" spark wires
NGK TR6 gapped to 0.30
stock coils


other:

GM electric fans
Nelson Performance fan harness
160* stat
Derale tranny fluid cooler (with fan)

Year:
2003
your truck / audio / cosmetics:
Silverado SS / Stock with 12" Rockford Fosgate Power DVC
Autometer Fuel, N2O, Vaccum guages
Electron Blue ghost flames.
20x9 Foose RST Speedsters with 305/50/20 BFG KDW2
SSBC Rotors and pads.
Hotchkis front and rear swaybars
Beltech drop Shackles and shocks
BSER Roll Pan.


engine size: (stock, cubic inches, liters, etc.)
6.7 ltr, 408 ci roughly 10.5:1 cr
Eagle 4" crank
Eagle 6.125 Rods
Diamond pistons 4.030
stock gaskets

Everybolt is ARP

camshaft: (stock or xxxx lift, duration, brand)
Comp Custom grind.
242/248 605/610 114 lsa

cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)
AFR 225 stage III 72cc. LS7 Lifters, comp 7.4 push rods. ARP bolts.

pullies: (stock or other)
Stock


intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc.)
90mm SSR intake with LS7 90mm Throttle body, Xlink
42lb 8.1 marine injectores
K&N FIPK

exhaust system: (from manifolds headers all the way back)
Dynatech longtubes with freeflowing cats. Magnaflow catback dumped over rear axle.

pcm modification: (stock, edit, hp tuners, custom tuned, etc. )
Tunned with EFI Live FlashScan by me

spark: (wires, plugs, gap, etc.)[/quote]
Ngk TR6 gap a .35
MSD 8mm wires

Year: 2003

your truck / audio / cosmetics: Konig No-Road wheels with 305/50/20 BFG KDW-II's, Gaylord x2000Speedstur cover, BSER roll pan, tint, painted calipers, slotted rotors, Hawk pads, Autometer Electric (phantom) fuel/boost gauges in pillar pods, aeroforce scan gauge, Goodmark Cowl Hood, tint.

engine size: stock

camshaft: SLP 216/222 115LSA, springs, retainers

cylinder heads: stock

pullies: stock

intake system: Radix - 2.8" pulley (8psi), custom CAI (volant box) LS-2 90MM TB, Snow meth injection 50/50 water/meth.

exhaust system: ASM Headders, (2) HF metal substrate cats, x-pipe, (2) magnaflows, side exit before rear tire, all 3" 316 stainless.

pcm modification: HPtuners (too many tweeks to mention, several dyno sessions)

spark: Taylor TV 50's, NGK TR6's .035

OTHER: 160 Thermo, FAL 282 E-fans (pcm controlled), PI Vig 2800 multi disk lock-up converter, synthetic oils all around, FLT Level 5 with billet outputshaft and sonnax servo's, Pinned Crank Pulley, Metco 100mm idlers, gatorback belt, 40,000GVW tru-cool tranny cooler, watter wetter...

Year: 2003

Cosmetics: BSER rollpan, Boyd Coddington Shysters

Engine size: stock 6.0

Camshaft: Comp XER 220/224 581/581 on a 115lsa

Cylinder Heads: WCCH stage 2 317s, 2.02 int. 1.57ex, Manley Raceflow valves, Patriot Gold springs

Pullies: stock

Intake: stock

Exhaust:[COLOR=Blue] Dynatech headers, with freeflowing cats. Magnaflow catback

Tuned By: PCMforless, dynotune

Other: Outlaw airbox, MSD wires, Mobil 1 in everything. Hotchkis sway bars, eradispeed rotors, and Earls stainless steel lines

Year: 2004 Victory Red Silverado SS

your truck / audio / cosmetics: BSER Roll Pan, LED line of fire, Shaved tailgate, Black Grilles and Ducts, Tinted, Speed Grille Inserts

engine size: Mahle & Scat forged 370, ARP head studs and main studs, TSP ported LS6 oil pump

camshaft: PatrickG cam, TR 7.4 pushrods

cylinder heads: Patriot Stg III LS6 heads, Patriot Gold dual springs, Cometic .040 head gaskets

power adder: NX EFI wet kit, remote bottle opener, remote N20 psi gauge, NX bottle heater

pullies: Powerbond U/D pulley

intake system: manifold is back to stock for now, CAI is K&N

exhaust system: PaceSetter coated LTs, no cats to 3" QTP e-cutouts to 3" Spintech ProStreet mufflers dumped

pcm modification: HPT tuned

transmission: Yank TT3000, Tru Cool Trans Cooler, '05 e-fans

spark: Taylor 10.5mm 409 wires, NGK TR7s, Optima Yellow Top battery

other: SLP 160* T-Stat, Autometer C2 gauges

Year:
2005
your truck / audio / cosmetics:
Silverado SS 2wd/ Pioneer AVH-P5700DVD w/ CDR5 remote
engine size: (stock, cubic inches, liters, etc.)
Stock 6.0 LQ9
camshaft: (stock or xxxx lift, duration, brand)
Stock for now
cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)
Stock
pullies: (stock or other)
Stock
intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc.)
AEM brute force
exhaust system: (from manifolds headers all the way back)
Pacesetter long tubes, !cats, stock muffler
pcm modification: (stock, edit, hp tuners, custom tuned, etc. )
Wait4Me mail order tune
spark: (wires, plugs, gap, etc.)
Stock
other: SLP 160 t-stat

Year: 2004

SS awd, Vortech t trim blower w, fluidyne heat exchanger, 3.3 pulley making to much boost Alumasport Baer brakes w/ stainless lines,Gaylord speedsturr bed cover,BSER roll pan w/hitch,McGaughy 2-3 deluxe kit,precison billet grill,Goodmark cowl hood,Shopman1 bowtie,Chrome SS Emblems.Shaved tailgate ,Motoforge 22's(22x10) powdercoated black,Toyo proxes 305/40/22,tog headers,5000K philips h.i.d. kit, hotchkis anti-sway bars ,aeroforce interceptor gauge Valentine1,optima yellow,smoked tails w/led third and more

engine size:370

camshaft: (futral motorsports grind intake lift .31516 dur. 213.3 exhaust lift .32138 dur. 219.5

cylinder heads: patriot stage 3

pullies: 3.0 reichard racing

intake system: Custom built by me

exhaust system: Pacesetter long tube headers, magnaflow mettalic cats gutted, magnaflow dual in /out 3" with x pipe. Doug thorley E-cutouts, Dual silverado SS tips.

pcm modification: hp tuners pro ,lm1 wideand custom tuned!

spark: taylor wires, ngk tr6 .035

Year: 2003

your truck / audio / cosmetics:
Silverado SS / Kenwood DDX-7015 2din DVD receiver / 20" Weld Velociti 6

engine size: Stock 6.0L

camshaft: Stock (for now. GT2-3 or GT7 in the next few months)

cylinder heads: Stock

pullies: stock

intake system: Stock airbox (for now, outlaw soon), Radix w/3" pulley

exhaust system: x-pipe and dual xtremeflow mufflers dumped

pcm modification: EFI Live tuned by me with 2bar map sensor

spark: Autolite 5243 plugs (1 range colder) @ 0.035", MSD wires

other: Corvette Servo, Trango HD2 shift kit, metal accumulator piston, transgo VB seperator plate

Year: 2004

your truck / audio / cosmetics: Silverado SS/ 2 diamond audio 12's, POS amp., Pioneer AVH-P6500DVD with navagation./ bed rug, tounue cover, billet grilles, tinted windows, 23" rims. Baer Alumasports front and rear, earls hyperform stainless brake lines.

engine size: (stock, cubic inches, liters, etc.) 364/6.0/LQ9

camshaft: (stock or xxxx lift, duration, brand) None yet

cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)

pullies: (stock or other) 2.9 for the radix

intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc.) Radix intercooled supercharger/volant CAI

exhaust system: (from manifolds headers all the way back) Pacesetter long tubes/dual magnaflows

pcm modification: (stock, edit, hp tuners, custom tuned, etc. ) PCMforless

spark: (wires, plugs, gap, etc.)
summit wires/tr6 plugs

Other: Zippy shift kit, trailblazer stall, 160 t-stat

:drive: Hey, i'm new to the forum and was wondering if you could tell me what would be the best mods for exhaust/transmission. I'm interested in the dyna long tube headers with either B&B tri flow or corsa cat back system exhaust. I'm also thinking about a shift kit for my transmission. I think the shift kit would be better than the tune for the trans. After I install my headers/exhaust/shift kit I will then be getting a custom tune. I'm located in the Dallas, TX area and I have heard alot of good things about nelson tune. My current mods are the vara ram air intake system. Everything else is stock. I know these trucks have a potential. I would eventually like to install a cam/heads but for now I will start with the flow/trans. I would appreciate any advice that you may have to offer................................Thanks Donnie B

2005 Silverado SS 2WD.


Year:2005 SS


engine size: (stock)

camshaft: (stock)

cylinder heads: (stock)

transmission: (shift kit coming soon)

pullies: (stock)

intake system: (VaraRam King Cobra)

exhaust system: (Longtube headers/Cat back coming soon)

pcm modification: (Tune coming soon)

spark: (Stock)
__________________

updated mine - more to follow soon (I hope)

Year:
2004

your truck / audio / cosmetics:
VHO - BOSE 6dk

engine size: (stock, cubic inches, liters, etc.)
stock - 364 - 6.0

camshaft: (stock or xxxx lift, duration, brand)
stock

cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)
stock

pullies: (stock or other)
stock

intake system: (stock intake, blower (type, boost level, etc...), cold air
intake, etc.)
Volant CAI w/ Power flow tube

exhaust system: (from manifolds headers all the way back)
hi flow magnaflow cats - 3" dual in dual out flowmaster 40 dumped

pcm modification: (stock, edit, hp tuners, custom tuned, etc. )
stock....nelson tune soon

spark: (wires, plugs, gap, etc.)
stock

Updated. Much more(cubes :devil: ) to come over the next year.

Updated. Much more(cubes :devil: ) to come over the next year.
:devil: :metoo:

Year: 2006

your truck / audio / cosmetics: CC VMAX 4x4/ debadged

engine size: (stock, cubic inches, liters, etc.) LQ9

camshaft: (stock or xxxx lift, duration, brand) Stock

cylinder heads: (stock or xxxx brand or hand ported/also valve train choices) Stock

pullies: (stock or other) Stock

intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc.) AIRAID CAI w/ AMSoil Cone Filter

exhaust system: (from manifolds headers all the way back) Hooker Aerochamber Dumped

pcm modification: (stock, edit, hp tuners, custom tuned, etc. ) HPT, shift points and TQ Mngnt deleted.

spark: (wires, plugs, gap, etc.) Stock

2004
Silverado SS
LQ9 364cu 6.0l
Schneider Cam 234/234 .587/.587 115lsa
Stock heads
Stock pullies
Radix with 2.9 pulley(8psi),Volant w/scoop
Pacesetter lt's, magnaflow cats, x-pipe,50 series flowmasters
Revolution Raceworks PCM tune
Nology wires,NGK tr6 gapped .035
FAL 282 e-fans
160* t-stat
fluidyne h/e with dual 7" e-fans
3 gal resovoir/ice box
fully built 4l65-e
custom 2600 stall

2006 Silverado SS RWD

audio / cosmetics:
Phillips 6000k HIDs
Trenz Polished GM Bowtie
22x9.5 Eagle Alloy 026 Chrome Wheels
305/40/22 Toyo Proxies
NuImage Stainless Face Gauges
US Speedo Blue/Stainless Gauge Needles
SnugTop Tonneau Cover
Recon Third Taillight
Carriage Works 5-Piece Billet Grill
Shaved Tailgate
Cleared Corners
Eclipse AVN6600 DD Headunit
Eclipse Rear View Camera
GM 165 Amp Alternator
Dual Optima Yellow-Top Batteries
“Big 3” Wiring Upgrade
Eclipse Sirius Satellite Radio
Custom iPod Interface (With Video Input)
Kenwood eXcelon 1000 Watt Monoblock Amplifier
2x Infinity 12” Kappa Perfect 12DVQ Subwoofers
JL Audio A4300 4 Channel Amplifier (300x4)
JL Audio ZR-650 CSi Component Speakers
Polk/MOMO 4x6 Component Speakers
Belltech 3” Drop Leaf Springs
Belltech 2” Drop Spindles
Belltech Nitro-Active Shocks
GroundForce Adjustable Drop Torsion Keys
Hotchkis Swaybars

engine size: (stock, cubic inches, liters, etc.)
stock stroke/bore

camshaft: (stock or xxxx lift, duration, brand)
lpe gt2-3

cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)
gmpp ls2 cnc'd heads 64.5cc chambers

pullies: (stock or other)
blower pullies:
SFPHQ 2.85” Supercharger Pulley (Performance)
SFPHQ 3.20” Supercharger Pulley (Towing)

intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc.)
magnasun mp112
8-9lb boost
k&n 77 series CAI
msd 58lb injectors
stock maf
80mm bbk TB

exhaust system: (from manifolds headers all the way back)
dynatech LTs
gutted cats
custom 2.5" true duals (magnaflow)
exit dual both sides behind rear tires, custom made tips

pcm modification: (stock, edit, hp tuners, custom tuned, etc. )
custom dyno tuned, in house using hpt

spark: (wires, plugs, gap, etc.)
stock wires
ngk tr6 (.35)

Damn, am I lame. Mine's Stock. :D

Year: 2004 ss

your truck / audio / cosmetics:

avril blue...leer 800 bed conver...billet grill...shaved tail gate

engine size: (stock, cubic inches, liters, etc.)

408 stroker...competition essembly

camshaft: (stock or xxxx lift, duration, brand)

lingenfelter gt2-3

cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)

comp 918 springs..stage 3 patriot heads

pullies: (stock or other)

charger pulley 2.62


intake system: (stock intake, blower (type, boost level, etc...), cold air
intake, etc.)

volant intake with scoop..vortech t-trim charger kit with ice box..methonal injection...18psi

exhaust system: (from manifolds headers all the way back)

magnaflow dual exhaust.. jba headers...gutted cats

pcm modification: (stock, edit, hp tuners, custom tuned, etc. )

custom tune..60 pound injectors

spark: (wires, plugs, gap, etc.)

autolite plus 3 heat range down .60 gap

mines close to stock. might as well call it stock.
2003 silverado ss- black
160 stat
volant intake
custom dual 3" exhaust from manifolds
two magnaflow hi flow cats, x pipe, two spintech pro street mufflers
wheatley tune

3/4 drop. belltech spindles, turned down torsions, mcguaghys hanger shackle kit out back with belltech street performance shocks all the way around.

hids, w/ hi 4 kit
2 JLW6 10's

custom dual 3" exhaust from manifolds
two magnaflow hi flow cats, x pipe, two spintech pro street mufflers


Can you post pics up of your exhaust system from front to back? I'd really like to see it.

mines stock, besides h.i.d.s but i have a nitrous kit sitting here for it, and full exhuas ton way so ill post up stats soon

How bout the new SSS guys? Post 'em up:judge:

Year:2006

your truck / audio / cosmetics: JVC KW-NX7000 (Nav,Dvd,I-pod,Div-x,MP3,SD card,detachable face), custom sub box under rear seat holding two 10" absolute subs(1000 watts each) backed by a 1000 watt memphis audio amp, black suade headliner, black color matched plastics and limo tint all the way around including the sunroof

engine size: stock 364 ci, 160* stat

camshaft: stock

cylinder heads: stock

pullies: stock

intake system: KnN

exhaust system: Pacesetter LT's, 3" from header back, X-pipe, 18" magnaflow, exit behind rear wheels with 18" x 4" slash cut chrome tips

pcm modification: custom EFI-Live tune done by chpspecial

spark: stock


been a member for a while now but dont know why i never filled this out, anyways my SSS is just bolt-ons so nothing special.

btw: y no section for tranny mods???

Transmission: fully built tranny with parts from sprayed99 by local SoCal builder.


-Rob

Year:
2005
your truck / audio / cosmetics:
Silverado SS, 22" Black Rhino Keros (Chrome) with Proxies STII 305/40/22, Goodmark Cowl Hood, Shopman1 bowtie, cleared corners, Amber DL's, 20% tint, Linex Lined, triple pillar pod (Wideband, boost, and fuel guages).
engine size: (stock, cubic inches, liters, etc.)
Stock 6.0L LQ9
camshaft: (stock or xxxx lift, duration, brand)
Stock
cylinder heads: (stock or xxxx brand or hand ported/also valve train choices)
Stock
pullies: (stock or other)
Stock and 3.0
intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc.)
Radix 112, K&N CAI
exhaust system: (from manifolds headers all the way back)
Dynatech LTs, hi flow cats, Corsa Sport
pcm modification: (stock, edit, hp tuners, custom tuned, etc. )
Nelson Tune
spark: (wires, plugs, gap, etc.)[/QUOTE]
NGK TR6
Tranny:
TBTC, Zippy Shift Kit, Transgo Tranny Cooler

Year:2005

Silverado SS AWD, Blacked out Grill, Blacked out Tails, Clear Headlights/corner lenses, Fire and Ice Lightbar, Alpine Head unit, Alpine Amp, alpine R Type Sub, Painted Engine Covers
engine size: Stock 6.0

camshaft: Stock

cylinder heads: Stock

pullies: Stock

intake system: K&N FIPK

exhaust system: Dual Glasspacks, Dual pipes out the back with stainless tips

pcm modification: Nelson Performance Tune

spark: Stock

Year: 2004

your truck / audio / cosmetics: SS AWD, Pioneer head unit, used to have four JL W3 tens but had to sell them, too much basss :P

engine size: Stock 6.0L LQ9 364 c.i.

camshaft: Stock for now, looking to get a TSP 224R 112lsa

cylinder heads: stock

pullies: stock

intake system: Volant CAI with ram air

exhaust system: stock manifolds & cats, x-pipe, dual magnaflow mufflers, stock tailpipe and tip...next to come will be either Pacesetter or LPP LT's and no cats

pcm modification: Stock...soon to be Wheatley tuned!

spark: NGK TR-55 iridiums, Taylor 10.4 wires (blue)

Year: 03

your truck / audio / cosmetics: stock bose for now

engine size: (stock, cubic inches, liters, etc.) stock

camshaft: (stock or xxxx lift, duration, brand) stock

cylinder heads: (stock or xxxx brand or hand ported/also valve train choices) stock

pullies: (stock or other) stock

intake system: (stock intake, blower (type, boost level, etc...), cold air intake, etc.) Volant / ram air tube

exhaust system: (from manifolds headers all the way back) Corsa touring future AR headers/catted y

pcm modification: (stock, edit, hp tuners, custom tuned, etc. ) future ESP tuned

spark: (wires, plugs, gap, etc.)[/QUOTE] MSD wires