The crank sensor directly affects your ignition. Crank Position Sensor for 2001-2004. Committed to being the best, Standard Engine Management manufactures & distributes a full line of engine management related products, including ignition & emission parts, on-board computers, ignition wires, battery cables & fuel system parts. Camshaft Or Crankshaft Position Sensor Pigtail for 2001-2004 LB7 Duramax. A brief video showing how I was able to access, remove, and replace the Cam Position Sensor on a 2009 Duramax. I ramp up rail pressure to 20k and check balance. LB7 Faulty Fuel Filter Housing Symptoms. camshaft, and crankshaft sensors. 2004 Silverado LB7 D/A CC LB DRW 4x4, Firestone Ride-Rites, Air Lift Compressor, Line-X Bed Liner, Retrax Bed Cover, Backup Cam, Pullrite Super 5th Hitch, Rear View Cam AstroStart 2205A Remote Start (from Max Power) 2014 Keystone Outback 5th Wheel Trail-Air Pin Box, Reply Save Like G Georgeglashoff Discussion Starter · #8 · Dec 27, 2014. Crankshaft Position Sensor Symptoms and How to Deal >Duramax Crankshaft Position Sensor Symptoms and How to Deal. I have some LB7 here if you need. The cam sensor bolts into the front of the block and the crank sensor from the side of the block. SKU: LB7 CPS REPAIR CONNECTOR Categories: Sensors and Wiring for 2001-2004 6. Click to expand I suppose anything is possible but I tried to be gentle. Try to find out under what conditions the overheating occurs. Im wondering if anybody has any data on the crankshaft pattern produced by the LB7 or LLY engine (not LBZ up). This job started out as a sensor problem and ended up as a major job for me. Kuantan is a big town in Malaysia, having about 366,229 inhabitants. 95 Select options Cam Crank Mass Air Flow Sensor Connector for GM Applications $ 26. 6L Duramax engine performance at its peak with the Bostech BTS012148 Mass Air Flow Sensor. LB7 crank sensor connector wiring diagram, camshaft sensor…. A faulty crank sensor can cause no starts, erratic idle and multiple check engine lights. Camshaft Or Crankshaft Position Sensor Pigtail. Engine misfires, shaky idling, performance issues. This crankshaft is a great choice for engine builders looking for the strongest bottom end keeping the budget in check. If your truck wont crank over, the first thing we need to do is see if the batteries have voltage. This battle took place during the Nationalists Aceituna offensive. Product information Technical Details Additional Information Warranty & Support. cam or crank sensor location?????????. The most common symptom associated with a bad or failing crankshaft position sensor is difficulty starting the vehicle. Helps keep engine timing and fuel injection running in sync. Cam and Crank sensor Thread starter wdino73; Start date May 30, 2010; Forums. 5 LB7 Duramax Trucks and Vans. May 30, 2010 #1 If one of these sensors are bad how will they make the truck act. Populasi: 438188: Kepadatan penduduk: 148. 6L V8 with four valves per cylinder was ready to be unveiled. Data log cranking like trying to start. SKU: LB7 CPS REPAIR CONNECTOR ITEM NO: 28506. Zibbix ECT Engine Coolant Temperature Sensor for 01-10 LB7 LLY LBZ LMM Duramax $ 12. Crankshaft sensor. 6L LB7 Crank Position Sensor – World Diesel. The crankshaft position sensor is an engine management component found on virtually all modern vehicles with internal combustion engines. One-chip color area sensor: File source: Digital still camera: Scene type: A directly photographed image: Exposure mode: Auto exposure: White balance: Auto white balance: Digital zoom ratio: 1: Focal length in 35 mm film: 25 mm: Scene capture type: Standard: Sharpness: Normal: Structured data. Zibbix EGT Exhaust Gas Temperature Sensor for 01-20 LB7 LLY LBZ LMM LML L5P Duramax $ 49. Crank Position Sensor for 2001-2004. 6L DuramaxKeep your 2001-2007 GM 6. blk smoke lb7 said: no it does not,i had a problem with it when i installed the engine,it would crank then but wouldnt start,i found 2 injectors stuck open and it wouldnt generate enough presure to make the bosh injection computer to work,changed the injectors and it fired rite up,but this engine was running when it died this time. Zibbix EGT Exhaust Gas Temperature Sensor for 01-20 LB7 LLY LBZ LMM LML L5P Duramax $ 49. Crankshaft sensor. 6L LB7 Duramax, Prosource Diesel Tags: Cam Sensor, pigtail, Camshaft Position Sensor, Cam Position Sensor $ 24. Toggle navigation 989-479-0444 Mon-Fri 9am-6pm EST. The generic data Is good enough for it to run but sometimes there are variances that could be outside the expected range. Bad or Failing Crankshaft Position Sensor>Symptoms of a Bad or Failing Crankshaft Position Sensor. The Battle of Lopera took place between 27 and 29 December 1936 during the Spanish Civil War. Crank Position Sensor for 2001-2004. Fits 2001-2016 Chevrolet/GMC 2500/3500HD 6. 6L LB7 Duramax>Sensors and Wiring for 2001. 110126 Views 6 Replies 5 P0386** Crankshaft Position Sensor B Circuit Range/Performance. 6 Duramax Diesel Please call for fitment on other years. Clearwater heads, Fluidamper, L&S (Full-torque) inserts in all 6 of the outer, inner main bolt holes, 97 cooling sys upgrade w/dual therms,, 4 exhaust, 3 downpipe,. The Duramax crankshaft position sensor is a vital component of your engine, and it plays an important role in the proper functioning of your vehicle. 075 larger counterweight radius which will hit LLY/LB7 pistons or be really, really close to hitting. Replaced Camshaft Position Sensor But Still Get Code? Fix It. LB7 crank sensor connector wiring diagram, camshaft sensor connector wiring diagram Ask Your Own Chevy Question Chevy Mechanic: Chris (aka-Moose) I wish you had just replied and said I need a connector view and the sensor locations. Its easiest to remove the passenger tire and fender well to access it. There is a great write up on here about it. wdino73 said: I cant get to one til Tuesday, Ive got efi will that help. Inspect the oil pump drive gear for damaged or worn teeth. NEW LB7 Crankshaft. Duramax 2001-2004 (LB7) Duramax DTC code list. GM 98002136 LBZ LMM LML Reluctor Exciter Ring for Crank Position Sensor. 5 LB7 Duramax Powertrain Crank position Sensor Replacement 36163 Views 5 Replies 5 Participants Last post by davila61 , Feb 3, 2023 M mwaller37 Discussion Starter · Jun 2, 2011 Hey guys, What is the easiest and fastest way to change out the crank position sensor? Facing the engine, its on the left side by the balance right??? See more Reply. This job started out as a sensor problem and ended up as a major job for me. 6L GM Duramax LBZ/LMM Deviant Race Parts 3 $121 USD. LB7 Faulty Fuel Filter Housing Symptoms. 95 Read more Climate Control Module Remanufactured for 2001-2002. This is when you would get a code. I bought a 2000 mile motor that sat for 9 years with injectors in it and i tried using them and this is what i found. LB7 <----twinz. The starting system on an LB7 Duramax is comprised of the batteries, battery cables, the starter (which includes a solenoid, DC motor, and a gear reduction) and the ignition switch on the truck that sends the signal to actuate the starter. Ground And Free Shipping Orders Placed Before 2PM PST Monday – Friday Will Ship Out Same Day Overnight And 2 Day Orders Placed Before 3PM PST Monday. 5 LB7 Duramax Trucks and Vans. The crankshaft position sensor is an engine management component found on virtually all modern vehicles with internal combustion engines. Remove the crankshaft reluctor to oil pump drive gear bolts. 6L LB7 LLY LBZ Chevrolet Duramax $ 179. 2002 LB7 Duramax crank no start diagnostic help? : r/Duramax. By jfpilla in forum General (Petrol, Gas, Ethanol) Replies: 9 Last Post: October 23rd, 2006, 04:08 PM. 8K views 1 year ago Switching reluctor wheel on duramax rebuilt the lmm engine using an lb7 block the truck would not start as the lb7 has one less tooth on the reluctor wheel and the. Or, select the Auto Detect option. The generic data Is good enough for it to run but sometimes there are variances that could. 95 Select options Cam Crank Mass Air Flow Sensor Connector for GM Applications $ 26. This addresses and rectifies issues associated with the P0340 and P0341 CEL Code in. Crank >GM 98002136 LBZ LMM LML Reluctor Exciter Ring for Crank. Is there a trick to swapping reluctor wheels. Crank Position Sensor for 2001-2004. GM 98002136 LBZ LMM LML Reluctor Exciter Ring for Crank. Body Control Module for 2003-2007 6. Replace your faulty sensor with this OE sensor from DHD. Removing reluctor wheel on duramax. Maklumat terperinci pada Poskod di Kuantan. See more Reply Save Like M mgmoore7. I had to replace the reluctor ring on the front of a Duramax diesel engine with only 37,000 miles on the clock. I ramp up rail pressure to 20k and check balance rates. SKU: LB7 CPS REPAIR CONNECTOR ITEM NO: 28506. Got scanner on it this afternoon - crank and cam signals are both showing as present when cranking, not showing any missed sensor pulses when running. And the LBZ/LMM crank needs more external balancing weight, the flexplate has 4 large holes to balance, and the LLY/LB7 has only 3. Check for a bad thermostat or water pump. Got scanner on it this afternoon - crank and cam signals are both showing as present when cranking, not showing any missed sensor pulses when running. Lb7 Crank SensorThis Crankshaft is a new genuine OEM GM part (Part#97225901) Rated around 1000 HP conservatively but have. No BS Duramax Camshaft Position Sensor …. LB7 crank sensor connector wiring diagram, camshaft sensor connector wiring diagram. The 5 Most Common LB7 Duramax Engine Problems. The crank sensor is on the left of the engine, [also facing the front of the engine] right behind the cam sensor. If your RPM reads stupid high you have the sensors mixed up. 2003 chevy 3500 LB7 Duramax airdog 150, racing valve plug Reply Save Like BillB3857 · #11 · Jan 30, 2021 With the sensor removed, reach in with a screwdriver and. Also balance rates at low rail pressure will lie to you. Crankshaft >ACDelco GM Original Equipment 213. I could have provided that also. Camshaft Or Crankshaft Position Sensor Pigtail for 2001-2004 LB7 Duramax. Crank position Sensor Replacement. The cathedral is home the Holy Veil, which according to tradition was used by Saint Veronica to wash Christs face. The LLY/LB7 crank has ~. You should use the flexplate and balancer that is right for the crank. This original equipment engine crankshaft position sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Inspect the oil pump drive gear crankshaft pin for wear. GM 98002136 LBZ LMM LML Reluctor Exciter Ring for Crank Position Sensor. 95 Read more Climate Control Module Remanufactured for 2001-2002 6. Sensors and Wiring for 2001. The crank sensor directly affects your ignition. It will automatically read your system. Once you reach the 550rwhp mark, the LB7 is very prone to bending rods and also snapping crankshafts. Description. Mine came loose and the dealer found two of the three cap screws in the oil pan and the third only holding on by a couple of threads. Over 2 hours per riding session. Inspect the groove of the crankshaft pin in the oil pump drive gear for wear. 3 Day Unforgettable Horse Riding and Ranch Vacation in Jaén, …. crankshaft position >Duramax engine problem. 6L LBZ LMM Duramax Sensors & Repair Pigtails. Development of the LB7 began in 1997 when General Motors and Isuzu Motors paired up to create DMAX Ltd and after just over three years, the state-of-the-art 6. Help! Changed Crankshaft Position Sensor and now it wont. Replaced Camshaft Position Sensor But Still Get Code? Fix It>Replaced Camshaft Position Sensor But Still Get Code? Fix It. I did confirm that it is plugged in well on both sensors. You can use the MaxiSys scanner tool to get better output. Cam Crank Mass Air Flow Sensor Connector for GM Applications $ 26. You can definitely start by making sure your radiator is free and clear or debris, dirt or other gunk. Cranking specs are 3ml per injector at 15 seconds of cranking. Inspect the crankshaft reluctor for the damage, bent teeth, being bent or warped. Check for a bad thermostat or. Free Domestic Ground Shipping On Orders Above $100. Camshaft Or Crankshaft Position Sensor Pigtail for 2001-2004 LB7 Duramax. LB7 crank sensor connector wiring diagram, camshaft sensor connector wiring diagram Ask Your Own Chevy Question Chevy Mechanic: Chris (aka-Moose) I wish you had just replied and said I need a connector view and the sensor locations. To ensure quality, we manufacture our BWD ® and Intermotor ® camshaft position sensors at our IATF 16949-certified facility in Reynosa, Mexico. They do not appear to be damaged. What are the symptoms of a bad crank sensor?. Crankshaft Position Sensor Code. Kuantan, Pahang, Malaysiaroad map, satellite view, street view, terrain map, photos. LB7 crank sensor connector wiring diagram, camshaft sensor connector wiring diagram Ask Your Own Chevy Question Chevy Mechanic: Chris (aka-Moose) I. Replace your faulty sensor with this OE sensor from DHD. Camshaft Or Crankshaft Position Sensor Pigtail for 2001-2004 LB7 Duramax $ 24. truck cranks but doesnt start. Development of the LB7 began in 1997 when General Motors and Isuzu Motors paired up to create DMAX Ltd and after just over three years, the state-of-the-art 6. 95 Add to cart Camshaft Or Crankshaft Position Sensor Pigtail for 2001-2004 LB7 Duramax $ 24. 2003 chevy 3500 LB7 Duramax airdog 150, racing valve plug Reply Save Like BillB3857 · #11 · Jan 30, 2021 With the sensor removed, reach in with a screwdriver and see if the tone wheel is loose. 95 Add to cart Camshaft Or Crankshaft Position Sensor Pigtail for 2001-2004 LB7 Duramax $ 24. The starting system on an LB7 Duramax is comprised of the batteries, battery cables, the starter (which includes a solenoid, DC motor, and a gear reduction). 5L when they debuted the Duramax LB7. Body Control Module for 2003-2007 6. I wish you had just replied and said I need a connector view and the sensor locations. First, you want to identify what is causing overheating on your LB7 Duramax. It monitors the position and rotational speed of the crankshaft and sends the information to the engine control unit so it can make appropriate adjustments based on operating conditions. Note: The LB7 OE crankshaft has been proven to hold up extremely well under high horsepower demands of modified motors. Items portrayed in this file depicts. This crankshaft is a great choice for engine builders looking for the strongest bottom end keeping the budget in check. You cannot use LB7/LLY cranks in LBZ/LMM engines. Additionally, more power requires more fueling and more cooling. The Duramax crankshaft position sensor is a vital component of your engine, and it plays an important role in the proper functioning of your vehicle. Any time you change a cam or crank sensor, and ECU, or in this case the crankshaft, You should perform a relearn. First, you want to identify what is causing overheating on your LB7 Duramax. It was sad whe No BS Duramax Camshaft Position Sensor Replace/Install Atomic Speed Garage Towns End Living How to. Crank Position Sensor for 2001-2004. In 2001 GM replaced the outdated Detroit Diesel 6. 6L LB7 Parts & Accessories. 5L when they debuted the Duramax LB7. GM LB7 Crankshaft (1000HP). This sensor is responsible for monitoring the position of the crankshaft, and it sends signals to the engine control unit (ECU) so that the ECU can properly adjust the ignition timing. LB7/LLY Duramax crankshaft pattern. The harmonic balancer on the LBZ is about 180° worth of weight, and the LLY is. 2004 Silverado LB7 D/A CC LB DRW 4x4, Firestone Ride-Rites, Air Lift Compressor, Line-X Bed Liner, Retrax Bed Cover, Backup Cam, Pullrite Super 5th Hitch, Rear View Cam AstroStart 2205A Remote Start (from Max Power) 2014 Keystone Outback 5th Wheel Trail-Air Pin Box, Reply Save Like G Georgeglashoff Discussion Starter · #8 · Dec 27, 2014. Mine was a crank sensor Reply Save Like Chevy and GMC Duramax Diesel Forum Here are some related products that Chevy and GMC Duramax Diesel Forum members are talking about. In my case, I was going to put together a backup engine, and I wanted to make sure I got the right balancer and flex plate. Try this pull all the glow plugs pull the inj fueses so the injectors dont fire,have some one on each side of the truck and watch the glow plug holes for mist any misting are stuck open and killing your cranking psi. This job started out as a sensor problem and. Cranking specs are 3ml per injector at 15 seconds of cranking. Store - Shop By Category - Emission Components - Sensors and Electrical - Merchant Automotive Home Sensors and Electrical Duramax & Allison Experts In Your Inbox EXCLUSIVE SAVINGS AND HELPFUL ARTICLES! Join our tribe of Duramax and Allison transmission fans and get our latest deals, articles, and resources sent straight to your. LB7 crank sensor connector wiring diagram, camshaft sensor connector wiring diagram Ask Your Own Chevy Question Chevy Mechanic: Chris (aka-Moose) I wish you had just replied and said I need a connector view and the sensor locations. The crankshaft position sensor monitors the. 6L V8 Diesel>The 5 Most Common LB7 Duramax Engine Problems. Once you remove it check the gear inside for play. With hundreds of camshaft sensors in our line, we supply comprehensive coverage for all makes, including Chrysler, Ford, GM, Honda, Mercedes-Benz, Nissan, Toyota, and Volkswagen. File:Kuantan Sentral Terminal. com>Cam and Crank sensor. If I give it a whiff of ether and start it up pressure jumps up to 3900-4000 PSI or higher when revved up a bit. Since the LB7 is a bit behind the performance curve compared to more modern diesel engines, performance modifications are common. Cranking specs are 3ml per injector at 15 seconds of cranking. This original equipment engine crankshaft position sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Note: The LB7 OE crankshaft has been proven to hold up extremely well under high horsepower demands of modified motors. 2001-2004 LB7 Duramax. Also balance rates at low rail pressure will lie to you. Fuel rail pressure shows ~200 PSI at rest, ~305 PSI when cranking. 6L LB7 Duramax Standard Motor Products PC399 Committed to being the best, Standard Engine Management manufactures & distributes a full line of engine management related products, including ignition & emission parts, on-board computers, ignition wires, battery cables & fuel system parts. Committed to being the best, Standard Engine Management manufactures & distributes a full line of engine. Pull your crank shaft position sensor out and make sure your reluctor ring is still tight if its loose the sensor wont read a signal to send to the ficm hope this helps ran into similar problem and found that all the bolts had backed off so the ring wasnt even attached to the crank shaft jnieberlein Secret Squirrel Diesel Aug 17, 2009 689 0 16. Kuantan interactive road map and Kuantan street view. Your two replacement options are either to buy a new head assembly or simply buy a rebuild kit and replace the o-rings, gaskets, bolts, etc. The sensor is found on the passenger side of the harmonic balancer. Camshaft Or Crankshaft Position Sensor Pigtail for 2001-2004 LB7 Duramax. 33° East longitude and 2 meters elevation above the sea level. 6L LB7 Crank Position Sensor. DDiesell Member Oct 24, 2014 37 0 6 plus. Symptoms of a Bad or Failing Crankshaft Position …. Help! Changed Crankshaft Position Sensor and now it wont >Help! Changed Crankshaft Position Sensor and now it wont. Committed to being the best, Standard Engine Management manufactures & distributes a full line of. Thanks for your video because I was trying to figure out what was going on with my 2500 HD that I finally decided to to take it to dealership. 6L LB7 Duramax Standard Motor Products PC399 Committed to being the best, Standard Engine Management manufactures & distributes a full line of engine management related products, including ignition & emission parts, on-board computers, ignition wires, battery cables & fuel system parts. The cathedral is dedicated to the Assumption of the. 95 Climate Control Module Remanufactured for 2001-2002 6. Also check #2 and #7 injector connectors 2005 Sierra 2500HD LLY CCSB 4X4 Fire Red SLT Stock :muahaha: 2003 Silverado Cab & Chassis 3500 LB7 Reg Cab 4x4 Fire Red 345k miles and 23 THOUSAND hrs!! 2008 Legend Trailmaster 8. Thanks for your video because I was trying to figure out what was going on with my 2500 HD that I finally. Most Common LB7 Duramax Engine Problems. If your truck won’t crank over, the first thing we need to do is see if the batteries have voltage. Sep 25, 2009 735 0 0 54 Versailles, Ky. Remove crank sensor and stick finger in holeTry to move the reluctor with your finger. A faulty crank sensor can cause no starts, erratic idle and multiple check engine lights. Symptoms of a Bad or Failing Crankshaft Position Sensor. -Aaron- Need LB7 Injectors? Check these prices out! Lincoln Diesel Specialties Quality Parts and Service at an Unbeatable Price. Clearwater heads, Fluidamper, L&S (Full-torque) inserts in all 6 of the outer, inner main bolt holes, 97 cooling sys upgrade w/dual therms,, 4 exhaust, 3 downpipe, no CAT, PMD relocated behind front bumper, OPS relay mod installed, IP replaced by dealer at 112 K miles, Energy Suspension motor mounts from Kennedy Diesel (wish I had put in the …. 6L LB7 Duramax. Also balance rates at low rail pressure will lie to you. Senarai Poskod Kuantan, Pahang. If its not hooked up right, you will get intermittent or zero spark. Note: The LB7 OE crankshaft has been proven to hold up extremely. Enjoy nature’s best, without having to give up any of life’s comforts. 2003 chevy 3500 LB7 Duramax airdog 150, racing valve plug Reply Save Like BillB3857 · #11 · Jan 30, 2021 With the sensor removed, reach in with a screwdriver and see if the tone wheel is loose. Pull your crank shaft position sensor out and make sure your reluctor ring is still tight if its loose the sensor wont read a signal to send to the ficm hope this helps ran into similar problem and found that all the bolts had backed off so the ring wasnt even attached to the crank shaft jnieberlein Secret Squirrel Diesel Aug 17, 2009 689 0 16. You only said wiring diagram, so that is what I provided. 6L LB7 Chevrolet Duramax. 6L Duramax LB7 Parts & Accessories. Since the LB7 is a bit behind the performance curve compared to more modern diesel engines, performance modifications are common. 6L LB7 Duramax Standard Motor Products PC399 Committed to being the best, Standard Engine Management. So, follow the below steps to relearn the camshaft position sensor: Step 1: Turn on the vehicle and connect an OBD2 scanner tool. Charlie See more Reply Save Like K keith_2500hd · #3 · Feb 7, 2010. You also have to look at the fuel rate to determine the correct balance rates. crankshaft position sensor. $650 USD Deviant 76151 High Flow Y-Bridge for 06-10 6. Saegertown, Pa. Yes, you can use the LBZ crank for LB7-LMM engines. Turn on the scanner tool and select your vehicle brand and model. Fuel pump loses prime making the engine hard start. Duramax Crankshaft Position Sensor Symptoms and How to Deal. Try this pull all the glow plugs pull the inj fueses so the injectors dont fire,have some one on each side of the truck and watch the glow plug holes for mist any misting are stuck open and killing your cranking psi. 6L LB7 LLY LBZ Chevrolet Duramax $ 179. Visit the livestock in a 4x4 to learn about the cattle work. Duramax 2001-2004 (LB7) Duramax DTC code list. UTC+1 ( CET) • Summer ( DST) UTC+2 ( CEST) La Carolina is a city and municipality located in the province of Jaén, Spain. How to check crank reluctor ring. Any time you change a cam or crank sensor, and ECU, or in this case the crankshaft, You should perform a relearn. A faulty crank sensor can cause no starts, erratic idle and multiple check engine lights. The starting system on an LB7 Duramax is comprised of the batteries, battery cables, the starter (which includes a solenoid, DC motor, and a gear reduction) and the ignition switch on the truck that sends the signal to actuate the starter. 0 / km²: Penduduk Pria: 226931 (51. 6L LB7 Crank Position Sensor – World …. This original equipment engine crankshaft position sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. When diagnosing poor running conditions, many overlook the Mass Air Flow (MAF) sensor. Cranking specs are 3ml per injector at 15 seconds of cranking. In 2001 GM replaced the outdated Detroit Diesel 6. 5 LB7 Duramax Powertrain Crank position Sensor Replacement 36163 Views 5 Replies 5 Participants Last post by davila61 , Feb 3, 2023 M mwaller37 Discussion Starter · Jun 2, 2011 Hey guys, What is the easiest and fastest way to change out the crank position sensor? Facing the engine, its on the left side by the balance right??? See more Reply. Duramax Cam Position Sensor. So, follow the below steps to relearn the camshaft position sensor: Step 1: Turn on the vehicle and connect an OBD2 scanner tool. Cam Position Sensor, Cam Sensor, pigtail, Camshaft Position Sensor. Clearwater heads, Fluidamper, L&S (Full-torque) inserts in all 6 of the outer, inner main bolt holes, 97 cooling sys upgrade w/dual therms,, 4 exhaust, 3 downpipe, no CAT, PMD relocated behind front bumper, OPS relay mod installed, IP replaced by dealer at 112 K miles, Energy Suspension motor mounts from Kennedy Diesel (wish I had put in the …. ACDelco GM Original Equipment 213. Find local businesses, view maps and get driving directions in Google Maps.