This is the highest quality replacement module on the market! Fits 2004.5-2005 Chevy / GMC 2500HD / 3500HD LLY. Plug and play - no programming required! NOTE: Before replacing a FICM for an injector related fault code check and make sure there is not an injector or injector related circuit fault. Core return required for warranty activation.I have a 2004 Chevy Duramax HD 2500 Crew Cab. Its a great truck and extremely dependable! Well have had two major issues life of vehicle, truck at 112,000 miles. Clunking noise in front left suspension. Went to dealer multiple times, still not corrected, cannot find cause of. Tachometer recently started going screwy on me lately.FAQ's. In 2001 GM introduced the 6.6L LB7 Duramax to the diesel industry, sending a b message to Ford and Dodge that they were now a contender in the light duty diesel truck market. With an available Allison 5-speed … 2004.5-2007 Chevrolet Duramax 6.6L LLY LBZ. ... 2004: Chevrolet: Silverado 2500 HD: WT Standard Cab Pickup 2-Door: 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged: 2004 GMC 2500HD LLY HOMETOWN BILLINGS,MT HOME OF THE DIRTYMAX 9.46@149 G&J DIESEL Edge Juice with Attitude Crank it up Tierod sleeves Turbo Resinator Plugged ... 07 GMC Sierra 2500 HD, Duramax Diesel, Extended Cab, Short box.Tinted Windows, Using Amsoil Synthetic motor oil.Used 2004 Chevrolet Silverado 3500 Regular Cab pricing starts at $8,586 for the Silverado 3500 Regular Cab Work Truck Pickup 2D 8 ft, which had a starting MSRP of $29,595 when new. The range ... 2004 Chevrolet Silverado 2500 HD ... Air Filter Engine Version: Duramax. 90 Day Limited Warranty. Style: Panel. Height (in): 1-7/8 Inch ... LyleT, 09/09/2004. 2004 GMC Sierra 2500HD 4dr Crew Cab SLE 4WD SB (6.0L 8cyl 4A) Absolutely the best truck I have ever owned. During it's maiden break-in run I got 23.8 mpg. When engine is broken ...Chevy / GMC Duramax 01-04.5 LB7 Forums. 01-04.5 LB7 Duramax Powertrain. Bleeding hydro boost. Jump to Latest Follow 19K views 2 ... 2004 Silverado 2500HD LB7. Save Share. Like. Hook'em_Horns!Detailed specs and features for the Used 2004 Chevrolet Silverado 2500HD including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.2012 Chevy 3500HD LGH Duramax Full delete, FASS lift pump. Reactions: roswell. Save Share. Like. ... 2001-2004 (LB7) Duramax Second Generation: 2004.5-2005 (LLY) Closed / Archived Marketplace Ads 6.2L Diesel Engine. Top Contributors this Month View All mp06011999 333 Replies.Chevy / GMC Duramax 04.5-05 LLY Forum. 04.5-05 LLY Duramax Powertrain how big is the fuel tank on a 2004.5 lly 2500 ... 2004.5 lly Chevy 2500hd 4x4 ccsb . ten inch procomp lift 40inch toyo m/t's 22inch helos, efi live by rob coddens LOVE THIS TUNE. Jr shift kit, trans cooler, Detroit locker mag hytech diff cover, afe stage 2 …LLY Duramax Specifications Chart. Manufactured Years: 2004-2006. Engine Design: 6.6L 90-Degree V8 Turbocharged Diesel. Transmission: 2004-2005: 5-Speed Auto Allison Transmission. 2006: 6-Speed Auto Allison Transmission. Vin Identification:Find the best used 2004 Chevrolet Silverado 2500HD near you. Every used car for sale comes with a free CARFAX Report. We have 98 2004 Chevrolet Silverado 2500HD …Every module has a build number which has the hardware and software version numbers in it. When you replace the module you either need to get one with the same version number or there are online third party companies that can program it for you. Alternatively you need the dealer to install and program it. Like. M.The most accurate 2004 Chevrolet Silverado 2500 HDs MPG estimates based on real world results of 3.7 million miles driven in 184 Chevrolet Silverado 2500 HDs ... Rusty’s Duramax. 2004 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed Added May 2021 • 115 Fuel-ups. Property of Firejammer135 . 13.2 Avg MPG.Sep 7, 2016 · DaJokr. 7855 posts · Joined 2012. #2 · Sep 7, 2016. Should be 1 on each upper and lower balljoint, 1 on each inner and outer tierod, 1 on the pitman and 1 or 2 on the idler assembly. 11 total if I'm not mistaken. Beastly Build. LBZ Drag Racing. 2006 GMC LBZ 4x4 CC/SB. 1/4 Mile [email protected]. 1.793 60'. GM may be replacing tens of thousands of Bolt EV batteries, but it won’t have to pick up the tab for most of them. The automaker has reached a deal that will have LG pay nearly all...2004.5 Chevy Silverado (J.T.) 2500HD "Dirt Nasty" LLY Currently under construction for ODL:cookoo[1]: EFI Live Tuned By Mark Broviak @ Danville Performance ... Greg 05 LLY GMC Duramax Crew Cab SLT Two inch lift 285 Nitto T.G. on Mojave's Full Egr delete Autometers AFE mouth piece AEM Brute ForceJake, 01/20/2010. 2004 Chevrolet Silverado 2500HD 4dr Extended Cab LS 4WD LB (6.0L 8cyl 5M) 12 of 13 people found this review helpful. This is a very good truck. It has not needed a repair for 6 ...Sent whistlin through my turbo. Jon. 2004.5 Chevy 2500HD CCSB 4x4. 6.6 D-Max Turbo LLY,Diablo Sport Predator, Cat delete, muffler delete. 15% tint all around w/ eyebrow, cree LED reverse lights, Calrion NX501 double din, Pioneer speakers, custom camoflage seat covers, weathertech floor mats.There are three-- Bell housing- [engine speed], Top of trans- [turbine speed], and tail housing- [2x4] on 4x4 the tail hsg one is on the back of the transfer case- [road speed]. The front calipers also have ABS speed sensors. Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de-badged, 65 Gallon …Jan 24, 2016 · 2004 Chevrolet Silverado 2500 LS H/D Crew Cab. 104,975 mi. $31,736. Fair Deal. Free AutoCheck Report. Autoland Outlets, Inc. Dealerships need five reviews in the past 24 months before we can ... 2004.5-2005 GMC Sierra 2500HD 6.6L LLY Duramax 2004.5-2005 GMC Sierra 3500 6.6L LLY Duramax This is the upgraded version, it has an additional high-flow intake tube so that the coolant can circulate, which will bring 5°C cooling compared to the ordinary version EGR delete kit for 2004-2005 6.6L Chevy GMC Duramax LLY Diesel .Apr 24, 2013 · Used 2012 Chevrolet Silverado 2500HD LTZ. Description: Used 2012 Chevrolet Silverado 2500HD LTZ with Four-Wheel Drive, Cooled Seats, Running Boards, Trailer Brake Controller, Leather Seats, 20 Inch Wheels, Remote Start, Trailer Wiring, Suspension Package, Tinted Windows, and Trailer Hitch. Independent dealer specializing in lifted 4 wheel drive trucks and SUVs. Davis Auto Sales is Virginia's off road truck, SUV and Mini Van Headquarters.2004.5 Chevy Silverado (J.T.) 2500HD "Dirt Nasty" LLY Currently under construction for ODL:cookoo[1]: EFI Live Tuned By Mark Broviak @ Danville Performance Danville Performance Specializing in GM Performance including Duramax Diesels from stock to Full out competition trucks. Custom EFILive tuning, In house Dynojet 224LC …Just like the previous years, the 2004.5-2005 GM 2500HD/3500HD models came equipped standard with a Vortec 6.0L gas engine and offered two optional engine choices, the 8.1L big block or the 6.6L Duramax LLY. As always, the Duramax diesel is the most desirable drivetrain and will command a premium over the two gas-powered choices.Detailed specs and features for the Used 2004 Chevrolet Silverado 2500HD Crew Cab including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain ...Find 75 used Chevrolet Silverado 2500HD in Cleveland, OH as low as $12,999 on Carsforsale.com®. Shop millions of cars from over 22,500 dealers and find the perfect car.Good project. Bring 2 batteries and you can drive it home. Smokes. Needs injectors. New tires on custom rims. 4500 cash 7uno92999uno39 Clean title in my nameIf the Gear Selected display does not match the shifter position in the vehicle, diagnose using one of the following methods. • Obtain a new PNP switch kit, P/N 29540479, from the Parts Department. 1. Disconnect the wiring connector from the original transmission mounted PNP switch.2004 Chevrolet Silverado 2500HD Work Truck LB RWD. 146,622 mi. 300 hp 6L V8. $6,998. Est. $111/mo.* Great Deal. Preferred Package. (757) 600-0938. Request Info. Virginia …T-Rex L1001 LogoZ Series Polished "US Flag" 1-Piece Grille Bolt-On Badge. $94.50. Universal. Shop Grilles for the GM Duramax 6.6L 2001-2004 LB7! XDP carries all the parts and accessories you need for the best diesel performance.Detailed specs and features for the Used 2004 GMC Sierra 2500HD including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.2004 Chevy Silverado 2500 Review & Ratings | Edmunds. Home. Chevrolet Silverado 2500. Used 2004 Chevrolet Silverado 2500 For Sale. Review. 2004 Chevy Silverado 2500... LT Crew Cab. $35,770. LT H/D Crew Cab. $36,915. LT Extended Cab. $37,190. Wondering which trim is right for you? Our 2004 Chevrolet Silverado 2500 trim comparison will help you decide. See also ... Find the best used 2004 Chevrolet Silverado 2500HD near you. Every used car for sale comes with a free CARFAX Report. We have 98 2004 Chevrolet Silverado 2500HD …02 chevy duramax, crew cab long bed LT 4x4 Straight piped PPE boost valve Cognito leveling kit, tie rods and braces 5% tint back, 20% front. Save Share. Like. Sort by Oldest first ... SOLD 2016 GMC Sierra 2500HD Denali SOLD 2004 GMC Sierra LB7. Save Share. Like. Tow Master. 24781 posts ...Just like the previous years, the 2004.5-2005 GM 2500HD/3500HD models came equipped standard with a Vortec 6.0L gas engine and offered two optional engine choices, the 8.1L big block or the 6.6L Duramax LLY. As always, the Duramax diesel is the most desirable drivetrain and will command a premium over the two gas-powered choices.2004.5 Chevy Silverado (J.T.) 2500HD "Dirt Nasty" LLY Currently under construction for ODL:cookoo[1]: EFI Live Tuned By Mark Broviak @ Danville Performance Danville Performance Specializing in GM Performance including Duramax Diesels from stock to Full out competition trucks. Custom EFILive tuning, In house Dynojet 224LC …Mar 30, 2006 · RayIN. RPM's shuld be smooth and constant at idle if all is well. The most common culprit is a tiny air leak in the fuel system somewhere. Inspect the flexable fuel lines from the tank to the fuel pump, if there is even the tinest air leak, surging, hard starting, and infrequently small drops of fuel on the driveway happen. Mar 8, 2022. I have a 2004 Chevy Silverado 2500HD Regular cab, 8ft bed, 6.6 Duramax, 6 speed manual transmission, 4WD, mileage is 161,000 but goes up cause it’s my daily driver, PS, PB, CC, ice cold a/c, hot heater, aftermarket radio, new headlights and taillights, new led headlight bulbs, had new Bosch injectors put in 10,000 miles ago and ...03 2500hd lb7, ccsb, robs trans safe tunes, Airdog 165, profab horn, 4in straight piped, ppe gauges, cognito control arms and braces, banks big head waste gate, batmowheel in the stock IHI. ... We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. From all …2004 LB7 Tastefully modded Lots of miles Built by Husker Diesel 1995 Chevy 2500 - 12v/NV4500 Swap :gearjamin. ... - 2003 GMC Sierra 2500HD Ext Cab/Bed 6.6 Duramax LB7 - 1973 Opel GT "Racing" Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a …Drivetrain. Research Chevy Silverado 2500 specs. Including Dimensions, Horsepower, Engine Size, Oil Capacity, and Tire Size. LT Crew Cab. $35,770. LT H/D Crew Cab. $36,915. LT Extended Cab. $37,190. Wondering which trim is right for you? Our 2004 Chevrolet Silverado 2500 trim comparison will help you decide. See also ... Equip cars, trucks & SUVs with 2004 Chevrolet Silverado 2500 HD Air Filter from AutoZone. Get Yours Today! We have the best products at the right price. skip to main content. 20% off orders over $100* + Free Ground Shipping** Eligible Ship-To-Home Items Only. Use Code: MAY2024. Menu. 20% off orders over $100* + Free Ground Shipping** ...Based on data from 102 vehicles, 6,928 fuel-ups and 2,038,202 miles of driving, the 2004 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 14.34 with a ...SOLD 2016 GMC Sierra 2500HD Denali SOLD 2004 GMC Sierra LB7. Save Share. Like. M. ... 2001 Chevrolet 2500HD Duramax X cab 4x4.Stock except K and N air filter and Hypertech programmer. 2002 2500HD D max crew cab 4x4 with Hypertech programmer. Save Share. Like. M. mkmfazio Discussion starterGet up to 400 HP and 680 ft-lbs torque & eliminate problems. No EGR delete kit required as LB7 is pre-emissions. Experience the best custom LB7 tuning for your 2001, 2002, 2003 or 2004 Chevy or GMC diesel pickup.How to replace the starter in a 2004 Chevrolet Silverado 2500HD LB7 6.6L Duramax Diesel. This is a basic how to video describing the replacement of the start...Producing 235-300 horsepower and 500-520 lb/ft of torque, the LB7 Duramax was a beast. It was a huge success that ultimately led to the creation of other Duramax engines including the LBZ, LMM, LML, …2004 LB7 Tastefully modded Lots of miles Built by Husker Diesel 1995 Chevy 2500 - 12v/NV4500 Swap :gearjamin. ... - 2003 GMC Sierra 2500HD Ext Cab/Bed 6.6 Duramax LB7 - 1973 Opel GT "Racing" Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a …Jun 22, 2021 · The Allison automatic was the much more popular choice among buyers. The LB7 Duramax was offered in the 2001-2004 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/300HD twins, as well as the medium-duty Chevrolet Kodiak and GMC TopKick. The 1999-2006 body style (GMT800) is considered a First-Generation Silverado or Second-Generation Sierra. 3316 posts · Joined 2006. #17 · Oct 9, 2010. On your truck its #40 in the pic added here attached to #41. There located towards the back on the LLY thru LMM blocks. Name to come. 2013 GMC Denali HD 2500 ccsb,100%stock,spray liner,B&W, Sold not forgotten. Devil Girl 2006 2500HD LBZ Ex-Cab 4x4. 11.53 @ 116.92 1.66 60's.Fits: 2004.5-2005 GM/Duramax 2500HD,3500HD ***These are Genuine GM Harnesses, as of 10/1/2021 discontinued from factory!***Detailed specs and features for the Used 2004 Chevrolet Silverado 2500HD including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.Replacing speakers in a vehicle is one of the simplest and most cost-effective ways of improving the sound in your car. The Chevrolet Colorado is a good candidate for speaker repla...Part Number 773540-5001S (590HP*) Stage 1. Applications: 2004.5-2009 Chevy / GMC 2500, 3500. The Duramax Stage 1 turbocharger kit features Garrett patented Advanced Variable Nozzle Turbine AVNT™ design for increased compressor and turbine flow. The GT Series wheel design ensures top performance, lower back pressure, and reduces intake …Chevrolet diesel trucks use the 6.6 liter Duramax engine, which is prone to intermittent fuel starvation, water pump failure, overheating, injector failure and injector harness cha...To find out if the 2004 Silverado 2500 Extended Cab is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book. Current 2004 Chevy Silverado 2500...Prices for a used 2004 Chevrolet Silverado 2500 currently range from $4,290 to $32,746, with vehicle mileage ranging from 12,699 to 335,000. Find used 2004 Chevrolet Silverado 2500 inventory at a TrueCar Certified Dealership near you by entering your zip code and seeing the best matches in your area.Here is our guide to the 7 most common 6.6L LB7 Duramax problems and how to fix them. 1. LB7 Duramax Injectors. The most notorious LB7 Duramax problem is their original injectors. Even GM acknowledged their problems when they corrected the original injector design and issued a 200,000 or 7-year warranty on the updated model.Dorman 955-1179 Side View Mirror (Left) $35.97. Universal. XDP offers the Mirrors to maintain your 2001-2004 Chevy/GMC 6.6L LB7 Duramax. XDP is the best source for your diesel part and accessory needs!The value of a 2004 Chevrolet Silverado 2500HD, or any vehicle, is determined by its age, mileage, condition, trim level and installed options. As a rough estimate, the trade-in value of a 2004 ...Get ratings and reviews for the top 12 foundation companies in Chevy Chase, MD. Helping you find the best foundation companies for the job. Expert Advice On Improving Your Home All...227.7” x 74.4” Dimensions. Rear-wheel drive. Drivetrain. View all 2004 Chevrolet Silverado 2500 specs . Overview. 4.5 (31 reviews) The good: Performance with gas V-8. …Get the Direct-Fit Transmission Coolers & Lines that will upgrade and fix the transmission cooling in your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax. The cooler lines are available in factory replacement or performance durable braided hoses with billet -AN fittings. Replace the problematic factory thermal bypass valve (if equipped) with a ...6.6L Duramax LLY diesel overview including history on the progress of the Duramax 6600 engine platform and changes made for the 2006 model year LLY. The LLY was the second generation Duramax diesel production from 2004 to 2006. It is found in Chevrolet Silverado and GMC Sierra 2500 and 3500 pickup trucks in addition to the Chevrolet … Detailed specs and features for the Used 2004 Chevrolet Silverado 2500HD including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. '04.5 Silverado 2500 HD LLY/Allison Dark Spiral Gray Metallic, EC/LB LT 4x4, leather, Nerf bars, DiabloSport Predator v9r05 (+80 hp:thumbsup), Power Service, AC Delco stock filter w/TxC CAI, ... 2004 gmc duramax I have a 2004 gmc 3500 6.6 it gose into a limp mode. I had the dealer put a updated wire harness in and the problem went away …Feb 24, 2021 ... We added another duramax and this one needs some work. It's a 04 lly so it is a little bit newer than Tony's lb7 but definitely in need of ... 2004 Silverado 2500HD specs (horsepower, torque, engine size, wheelbase), MPG and pricing by trim level. ... 2004 Chevrolet Silverado 2500HD trims (38) (Work Truck) 4x2 Regular Cab 8 ft. box 133 ... The LLY was the second generation Duramax diesel production from 2004 to 2006. It is found in Chevrolet Silverado and GMC Sierra 2500 and 3500 pickup trucks in addition to the Chevrolet Kodiak and GMC TopKick medium duty trucks. The 6.6L Duramax LLY was eventually phased out to make way for the next generation LBZ during the 2006 model year. Mileage: 84,609 miles Color: Green Body Style: Chassis Engine: 8 Cyl 6.0 L Transmission: Automatic. Description: Used 2004 Chevrolet Silverado 3500 Work Truck with Four-Wheel Drive, Skid Plate, Trailer Wiring, Off-Road Package, Locking Differential, 16 Inch Wheels, Vinyl Seats, Independent Suspension, Front Bench Seat, and Steel …Olympic White 2004 GMC Sierra 2500HD Work Truck 4WD Allison 1000 5-Speed Automatic Duramax 6.6L V8 Turbodiesel Duramax 6.6L V8 Turbodiesel, Allison 10... AutoCheck Vehicle History Summary Accident ...2004 chevy 2500hd crewcab sliverado Amsoil equipped, 4" magnaflow, superchips tuner, plugged resonator, headlight all on mod, k&n filter ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and …
Chevy / GMC Duramax 01-04.5 LB7 Forums. 01-04.5 LB7 Duramax Powertrain Fuel in Oil. Jump to ... 2004 GMC LB7 Low and Slow EFILive, Stock Trans and DJM 3-5 drop. Save Share. Like. C. ... 2001 GMC Sierra 2500HD, CC,SB EFI Live V2 w/dsp5 MAX EFFORT by Idaho Rob,. Spectrum charlotte internet
Get up to 400 HP and 680 ft-lbs torque & eliminate problems. No EGR delete kit required as LB7 is pre-emissions. Experience the best custom LB7 tuning for your 2001, 2002, 2003 or 2004 Chevy or GMC diesel pickup.2004 LB7 Tastefully modded Lots of miles Built by Husker Diesel 1995 Chevy 2500 - 12v/NV4500 Swap :gearjamin. ... - 2003 GMC Sierra 2500HD Ext Cab/Bed 6.6 Duramax LB7 - 1973 Opel GT "Racing" Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a …For 2001-2004 Chevy/GMC 2500/3500 6.6L Duramax Gain +100hp/+230lb-ft 10% more MPG Limited Inventory MSRP $1,176.67. From $739.00 MSRP $1,176.67. 50 State Compliant CARB E.O. D-161-93. Learn more. Configure. Calibrated to safely give you the full power potential of your work or sport Duramax truck without soot, Banks Power’s …Equip cars, trucks & SUVs with 2004 Chevrolet Silverado 2500 HD Air Filter from AutoZone. Get Yours Today! We have the best products at the right price. skip to main content. 20% off orders over $100* + Free Ground Shipping** Eligible Ship-To-Home Items Only. Use Code: MAY2024. Menu. 20% off orders over $100* + Free Ground Shipping** ...jacob54904. 673 posts · Joined 2010. #3 · Apr 1, 2011. i have heard that the transfer cases in our trucks take a special blue fluid. Is there any truth to this. I guess its some special fluid that cost like 20 bucks a quart. i have had multiple people tell me this. 2007 GMC Sierra 3500HD 4x4 CCLB DRW LMM. DRW Club Member 193 Mods: N-Fab …BLACKROCK RUSSELL 2500™ INDEX F- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies Stocks2004 GMC Sierra 2500 HD. Hey there, just registered so I could post up some non-powertrain questions - getting hacked by the dealer (over the years) and thought it'd be helpful to have a source for input. Got my Duramax in 2004 so I could keep up with others when we tow our Land Cruisers (SOA FJ40 on 39" Krawlers) up to North Carolina …duramaxbd03. 14489 posts · Joined 2008. #2 · Sep 19, 2009. yes i would like to no this as welll. 2007.5 Silverado 2500HD 4X4 Reg Cab LB, LMM, RED. Edge Cts, 4inch exhaust, Efi Live. 2005 Silverado 2500HD 4x4, Reg Cab LB, LLY, RED. 285/50/20 Nitto 420s, 20x10 Gear Alloy 726MB. Edge Insight, Autometer gauges, 3inch Drop Shackles.Chevy / GMC Duramax 01-04.5 LB7 Forums. 01-04.5 LB7 Duramax Powertrain. Power Steering Fluid Capacity. Jump to Latest Follow 14K ... 2004 Silverado 2500, LB7 Crew Cab Air Dog 100 Profab Air Horn …Jan 10, 2017 · In my '04 2500HD My ABS light comes on intermittently, Code Reader tells me C0055 is rear ABS sensor. So I replaced the Rear Speed/ABS sensor in the Transfer Case but no luck still getting intermittent ABS light. Read this can be a wiring problem so unplugged and re-plugged ABS harness connectors I could find and cleaned up the ground wires ... Purchased 11/15/12: Totaled 7/24/14:help 2004 LB7 CCSB ATS 4000 Turbo upgraded injectors Diamond Eye 4 inch turbo back exhaust ... 2008 Chevrolet Silverado 2500HD CCSB 4X4 LTZ Stock except some minor comfort mods Lighted center console 120 volt in dash. ... Chevy and GMC Duramax Diesel Forum. 3.8M posts 209K membersPrices for a used 2004 Chevrolet Silverado 2500 currently range from $6,998 to $31,736, with vehicle mileage ranging from 62,288 to 335,000. Find used 2004 Chevrolet …If you have a Chevy Duramax LB7 and possibly other Duramax engines and your getting the P0380 code, there are a few ways to diagnosis it. I made a detailed v....