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State Inspection?

949 Views 17 Replies 11 Participants Last post by  PeteD
I bought a very clean '03 S10 a while ago and have been (foolishly) thinking about a 5.3 swap. How do these modded trucks pass inspection? Do you have to "know someone"? I assume the mod isn't possible for those who live in places that "smog" vehicles during state inspection?
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The laws in most emission testing states, except CA, which has it's own weird rules, is any powertrain the same year or newer can be transplanted. Usually with a matching transmission as part of the emissions package. If a manual was available behind that engine, you can use a manual trans. It has to meet the emission requirements it had in it's original vehicle. ie, if it's a 2014 engine in an 86, it has to meet 2014 emissions. Besides CA, I hear AZ is getting stricter and the NE like NY, NJ, and PA are notoriously difficult. I live in a red state. Most of them don't care what you do. Since your truck is an 03 you are pretty much stuck with an L$ engine. Last year of the SBC was 02.
Where you trying to register it?
Some Californians register their hot rods in NM.
The laws in most emission testing states, except CA, which has it's own weird rules, is any powertrain the same year or newer can be transplanted. Usually with a matching transmission as part of the emissions package. If a manual was available behind that engine, you can use a manual trans. It has to meet the emission requirements it had in it's original vehicle. ie, if it's a 2014 engine in an 86, it has to meet 2014 emissions. Besides CA, I hear AZ is getting stricter and the NE like NY, NJ, and PA are notoriously difficult. I live in a red state. Most of them don't care what you do. Since your truck is an 03 you are pretty much stuck with an L$ engine. Last year of the SBC was 02.
Where you trying to register it?
Some Californians register their hot rods in NM.
California goes by the same rules you just explained.
California C.A.R.B bored is voting today to decide if they want to start phase out sales on gasoline and diesel vehicles to all emission free vehicles by 2036. If you own a car to a light duty vehicle you will be able to keep it, but anything above that will not be allowed to be registered in California after 2036. Can you imagine how much replacement parts and fuel will cost if they go through with this here in California.
I haven't performed a swap, the idea has been bangin' around in my head for a few weeks though.
I bought a very clean '03 S10 a while ago and have been (foolishly) thinking about a 5.3 swap. How do these modded trucks pass inspection? Do you have to "know someone"? I assume the mod isn't possible for those who live in places that "smog" vehicles during state inspection?
This might get you more answers.
What state do you live in?
Is your 03 S10 2wd or 4wd?
And if you're going to do an LS swap,4.8/5.3/5.7/6.0/.6.2/ you might want to start your thread over in LSx. This section is for SBC or BBC swaps.
California C.A.R.B bored is voting today to decide if they want to start phase out sales on gasoline and diesel vehicles to all emission free vehicles by 2036. If you own a car to a light duty vehicle you will be able to keep it, but anything above that will not be allowed to be registered in California after 2036. Can you imagine how much replacement parts and fuel will cost if they go through with this here in California.
It will be the same ol same ol. The folks that vote it in will be out of office when it take effect so the next group can repeal it without being hypocrites. I've been told we are transitioning to electric ever since GM tech school in 86.
The laws in most emission testing states, except CA, which has it's own weird rules, is any powertrain the same year or newer can be transplanted. Usually with a matching transmission as part of the emissions package. If a manual was available behind that engine, you can use a manual trans. It has to meet the emission requirements it had in it's original vehicle. ie, if it's a 2014 engine in an 86, it has to meet 2014 emissions. Besides CA, I hear AZ is getting stricter and the NE like NY, NJ, and PA are notoriously difficult. I live in a red state. Most of them don't care what you do. Since your truck is an 03 you are pretty much stuck with an L$ engine. Last year of the SBC was 02.
Where you trying to register it?
Some Californians register their hot rods in NM.
NJ has one HUGE +
Any regular vehicle* 1995 or older NO INSPECTION OF ANY KIND WHATSOEVER...PERIOD

All sorts of other "exemptions" ....per below (captures many commerical vehicles...motorcycles is a blessing)

* Vehicles Exempt From Inspection
Exempted Vehicles
Certain vehicles are exempt from inspections, but they do vary, so be sure to check what is required for yours.

The following vehicles are exempt from inspection requirements (N.J.A.C. 13:20-7.2):
  • Gasoline powered vehicles registered passenger, model year 1995 & older with a GVWR 8,500 pounds or less.
  • Gasoline powered vehicles registered passenger, model year 2007 & older with a GVWR 8,501 to 14,000 pounds.
  • Gasoline powered vehicles registered passenger, model year 2013 & older with a GVWR 14,001 pounds or more.
  • Historic motor vehicles
  • Approved Collector Vehicles which are less than 25 years old
  • 100% Electric vehicles
  • Motorcycles
  • Motorized bicycles
  • Farm tractors and traction equipment
  • Farm machinery and implements
  • Fire trucks having a GVWR of more than 8,500 pounds
  • In-transit construction equipment
  • All Diesel-fueled motor vehicles with a gross vehicle weight rating (GVWR) 8,501 pounds to 17,999 that are plated commercial. The owner or lessee is required to inspected these vehicles.
  • All diesel powered vehicles with a gross vehicle weight rating (GVWR) 8,501 to 17,999 that are plated passenger, not for profit, governmental, commuter van, farmer or farm truck except buses
  • All diesel powered vehicles model year 1996 and older that are plated passenger, not for profit, governmental, commuter van, farmer or farm truck except buses
  • Omnibuses which are subject to inspection by the Commission‘s Commercial Bus Inspection and Investigation Unit
  • School buses which are subject to inspection by the Commission‘s School Bus Inspection Unit
  • Tactical military vehicles operated on Federal installations within this State

Historic vehicles
General inspections are not required for historic or collector vehicles. To be classified as a "historic vehicle" it must be:
  • At least 25 years old
  • Must not be modified from original manufacturer specification
  • Specially registered and display QQ plates

Collector vehicles
To be classified as a "collector vehicle" make sure that the vehicle:
  • Is not registered as a "historic vehicle" or a "street rod"
  • Is not driven more than 3,000 miles per year
  • Is insured as a limited use "collector vehicle"
  • Is not a vehicle with an elevated chassis height subject to an inspection in accordance with NJAC 13:20-37
To qualify for an exemption:
  • A vehicle must first be prequalified as a collector vehicle. Click here to see if your vehicle qualifies as a collector vehicle.
  • Visit an MVC Agency to purchase a voucher for a special decal to mark the vehicle exempt from safety and emission inspection; fee is $25 for an initial voucher and $25 to renew. You must provide the approval letter from the MVC I/M Support to the
  • agency when initially applying collector vehicle status. The approval letter is not required for renewal.
  • Take the collector vehicle to a State Inspection Station where the inspector will verify the odometer reading
https://nj.gov/mvc/inspection/exemptinsp.htm
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Wish we had that rule here in California
California is so anal on it's smog laws you could probably shove a piece of coal up its backside and get a diamond in15 seconds or less.
I bought a very clean '03 S10 a while ago and have been (foolishly) thinking about a 5.3 swap. How do these modded trucks pass inspection? Do you have to "know someone"? I assume the mod isn't possible for those who live in places that "smog" vehicles during state inspection?
It depends on the state and county you live in. Here in Davie county NC, they just do the usual safty check on a vehicles. The next county over has emissions. Check with you local DMV.
I wouldn't think the issue would be dependent upon what type of engine is being installed but the mods may certainly move the thread if they feel it would be better served in the LSx forum.

FWIW the truck is an '03 2WD in Fort Worth, TX

Wheel Tire Car Automotive parking light Land vehicle
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Keep all the emissions intact. If the truck came with it, try and keep it on the motor. NC laws states all emissions parts must "Visually appear operative" Hotwire on this site did a 5.3 swap on a blazer and kept emssions intact. Passed no problem in NC. Does TX have to have the correct vin in the pcm?
...Does TX have to have the correct vin in the pcm?
I dont honestly know. This is more of a "Damn, that would be cool" sort of thing. I'm not ordering parts yet.
I would want to keep working AC & cruise control. I'd want to be able to drive it to work and not worry about getting stuck in traffic. Just a daydream at this point. I only paid $4k for the truck, I'd spend way more than that on the mod.
At the local inspection station I visit, I never have to get out of the car. Lights, wipers, horn and you're good to go. Maybe it's because our stuff looks and sounds stock?

And what's that finish? I'm looking at maybe using Raptor on one or two of mine
Was this 4k before or after the value destroying paint job?
Paint job looked like crap when I bought. The Monstaliner is an improvement.
Does your Mom know you're on the internet instead of doing your homework?
Thanks for stopping by.
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California C.A.R.B bored is voting today to decide if they want to start phase out sales on gasoline and diesel vehicles to all emission free vehicles by 2036. If you own a car to a light duty vehicle you will be able to keep it, but anything above that will not be allowed to be registered in California after 2036. Can you imagine how much replacement parts and fuel will cost if they go through with this here in California.
Watch that ruling get watered down as '36 approaches . The stark realities of EV only are emerging. Kinda like wanting a Cadillac but finances bearly cover a Chevette. The lektric panacea applies only to the top 10%.
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