Grand Rock Hood Stack Mounting Kit. Fits 2004.5-2005 Chevy / GMC 2500HD / 3500HD With OE style filter head. While this system is reasonably adequate for stock to mildly . Featured Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old . With a reputation for innovation, quality, and service, our products push the limits of diesel performance technology. Exterior Accessories . More Details . Chevy/GMC (Duramax) 2001-2004 (LB7) Turbochargers. Items 1-11 of 11. Today, our broad portfolio . Frequently Bought Together. We will be closed December 2nd . Get it as soon as Fri, Feb 18. read more. Universal Grand Rock Hood Stack Kits and Hood Stacks are available in 5", 6" and 7". Shop, Share and Save at the only website dedicated exclusively to the Duramax Diesel Owner. Products such as the Cheetah line of Turbochargers, the TapShifter, and the TurboBrake have established Fleece Performance as an industry innovator. UNDER HOOD ELECTRICAL; WHEEL BEARINGS- HUB ASSEMBLIES ; WHEELS & ACCESSORIES; Browse by Category. Universal - All Makes & Models (Fabrication Required) Part #: 2 Reviews. Bosch Factory Built Stock Replacement Injectors . 90 KB Views: 526. Showing 1 - 24 of 135 products. Learn more. Rated 5.00 out of 5 $ - $ Select . $789.00 Now $709.95. Description. Sort by. 121 KB Views: 964. CastFlow Manifolds & Up Pipes. Low Price: $282.34. Description. * IMPORTANT NOTE: The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. GM Duramax 2004.5 - 2005 Chevy GMC 6.6L LLY Duramax Parts Exhaust Kits Exhaust Kits | 2004.5-2005 GM 6.6 Duramax LLY The 2004.5-05 6.6L LLY GM Duramax's came factory equipped with a 3.5" turbo back aluminized exhaust with a catalytic converter and muffler. Add to Cart. MSRP: $195.00. 1204190731d.jpg. Fleece Performance Engineering is a leading manufacturer of aftermarket diesel performance products. As always, the Duramax diesel is the most desirable drivetrain and will command a premium over the two gas-powered choices. We have the LB7 and LLY hood stack kits made up and shipping out to testers. Low Price: $599.99. The bolt pattern on this cover is 1.325" x 1.325". Find 2005 Duramax Injectors on sale here with the largest choice of 2005 Duramax Injectors anywhere online. Select options. FAQs. EGR Delete Kit High Flow Intake Chevy GMC 04.5-05 Duramax Diesel LLY 6.6L 2500HD Coaler Systems EGR Delete Kit & High Flow Intake Fits: Duramax Diesel "LLY" 6.6L 400CID OHV V8 (May) 2004-2005 Chevy SIlverado (May) 2004-2005 GMC Sierra Includes: 1x Nickel Plated Steel Exhaust Block Off 1x Coolant Hose (430mm / 17" inch) 1x M10 X M20 Hex Head Continue Reading Please Call for Availability. Sort by Sort by: Best selling. 135 products. 1992 - 2000 Chevy/GMC 6.5L Shop. EC-CC/SB-LB w/o 4-Bolt Flange - Clamp Incl. Part#: EGR-INSTALLKIT-LLY: Ask About This Item . Includes Mount For Hood Stack (Stack Sold Separately) Mount only, turbo to stack plumbing . This Hood Stack is designed to work with most stock components. Showing 1 - 24 of 135 products. There are three relatively inexpensive ways to solve a poorly working Duramax fuel pressure relief valve. 2004.5 - 2005 Chevy GMC 6.6L LLY Duramax Parts. While the team at Prime Diesel & Automotive is utilizing a stock engine, they've been using enough fuel and air to run well under 7-seconds in the 1/8th . Keep your vehicle running with the best parts from XDP! Rated 5.00 out of 5 $ - $ Select options . Description. 1 MB Views: 3,139. lb7 stack2.jpg. Bridge Strap LLY-LBZ-LMM. This upgrade enables the injectors to fire off five bursts of fuel during each combustion cycle. Diamond Eye K4110A-RP Diesel Exhaust 4" Cat Back Aluminized . 2004.5-2005 GM 6.6L Duramax LLY In-Stock MBRP Angled Exhaust Tip (4" Inlet, 5" Outlet) T5053 "XDP Special Edition" $69.99 Universal - 5" O.D. 2020 - 2022 Silverado/Sierra 1500 3.0L Duramax LM2 Shop. Bully Dog GT Diesel Performance Tuner & Monitor | 40420. We do custom fabrication!! FROM $181.98. It is 3 diameter up to the hood with a 3 1/2 hood stack. DFC Engines Long Block Complete Engine | DFC6604505LLYCMP | 2004.5-2005 Duramax LLY New Item #: DFC6604505LLYCMP DFC Diesel. At 1,155 grams apiece, only the rods used in the LML ('11-'16) were lighter. Buy in monthly payments with Affirm on orders over $50. Today, our broad portfolio . 4 Test Kit $ 375.00; Exhaust Resonator / Muffler, Spiral : 5 In/Out 30 OAL $ 125.00 - $ 150.00; Grand Rock Hood Stack Mounting Kit $ 177.00 - $ 183.00; Grand Rock Hood Stack Tips $ 126.00 - $ 180.00; 1; 2; ; Search for: Search. Products such as the Cheetah line of Turbochargers, the TapShifter, and the TurboBrake have established Fleece Performance as an industry innovator. Dec 4, 2019. Add to cart. We have built a simple and easy to install hood stack kit for the LB7. GM installed an under hood light on 2001 and 2002 trucks but then discontinued them to the disappointment of many owners. Since the initial release of the Duramax powered Chevrolet and GMC pickups, the auto manufacturer has been making big waves. Close this module!!Attention!! Finish your Duramax engine build or PCV reroute off with this billet PCV Valve Cover Kit from DHD. found this on Ebay Duramax 6.6 Chevy PPE EGR Blocker w/plate LLY:eBay Motors (item 330345296889 end time Jul-23-09 17:03:21 PDT) 05 2500HD LLY, Banks Power PDA W/Speed Loader, Banks Intercooler, Banks Ram Air, Diamond Eye 4" Turbo Down Pipe, Banks 4" Exahust with Cat Delete, BD Manifold,LBZ MP . - Meets the brake . UNDER HOOD ELECTRICAL; WHEEL BEARINGS- HUB ASSEMBLIES ; WHEELS & ACCESSORIES; Browse by Category. 99. Cummins Parts, Duramax Parts and Powerstroke Parts for many applications. Pull the grommet out. read more Filters Home EXHAUST / EMISSIONS Emission Parts 2004.5-2005 LLY Duramax GM EGR Install Kit (2004.5-2005 LLY) GM EGR Install Kit (2004.5-2005 LLY) $35.82 Availability: In Stock. For proper installation of your new injectors, we recommend replacing the fuel crossover tubes & valve cover gasket. In 2006, Chevy created the LBZ Duramax engine featuring an upgraded computer system compared to the 2004.5 to 2005 LLY engine. A relatively high compression ratio when compared to . You should follow the severe service schedule. Rated 5.00 out of 5 $ 185.07. Important Note: This kit is available for several different applications, please be sure to select the correct vehicle information above! ALLISON TRANSMISSIONS. Excessive idling, heavy towing, or off-roading will result in the need to perform service more regularly. Beech - 05 LLY CC/SB 4x4. It is made from mild steel and is available bare or with black ceramic coating. 24 per page 36 per page 48 per page . Products such as the Cheetah line of Turbochargers, the TapShifter, and the TurboBrake have established Fleece Performance as an industry innovator. Email address: Leave this field empty if you're human: Cart. Edge Evolution CTS3 Diesel Programmer for 2004.5-2005 Chevy & GMC 6.6L Duramax LLY 85400-200. Key Features: Fits all Full Size Pickup Beds. JOIN OUR MAILING LIST! Essential 2004.5 and 2005 Duramax Upgrades. 12.31@108.57 On stock turbo and fuel system. Get the Stack/Y-Pipes & Accessories for your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax at XDP. 2006-2007 6.6l lly/lbz duramax Showing 73-81 of 105 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Today, our broad portfolio . Fleece Performance Engineering is a leading manufacturer of aftermarket diesel performance products. NEW Bosch OEM LLY Duramax Injector Set | 0445120027 | 2004.5-2005 Chevy/GM Duramax LLY Description: OE Cross Reference Number Bosch: 0 986 435 504, 0 445 120 027 GM: 98002368, 97780360 With a reputation for innovation, quality, and service, our products push the limits of diesel performance technology. Kit comes with the 3 tubes and the v band clamp. Run your guidewire through the hole into the cab and locate the guidewire under the dashboard. Although they introduced improvements from the 2001-2004 on the LB7 motor, there are a few essential upgrades every owner should consider. We can laser cut your brackets!! Save. View. Fits 5" Performance Exhausts. Of the first five generations of the Duramax (LB7, LLY, LBZ, LMM and LML), the LB7/LLY rod is the second lightest ever used. DFC Engines Long Block Complete Engine | DFC6604505LLYCMP | 2004.5-2005 Duramax LLY. Add to Wish List WARNING: Cancer and Reproductive Harm - p65warnings.ca.gov. Automobile Parts and Service Toggle navigation Community Chevy Automotive Sales Inc. 2005 Duramax Injectors : 2004.5-2005 Gm Chevrolet 6.6l Duramax Lly Diesel Fuel Injector Superkit $1359.00 View Item Details Diesel Fuel Injector Repair Kit For 2004 - 2005 Chevygmc Duramax 6.6l Lly 8 Set . 13. LLY 2004.5 - 2005; LLY-LBZ 2006 - 2007; LMM 2007.5 - 2010; LML 2010 - 2015; LML 2015.5 - 2016; L5P; COLORADO / CANYON; Beta; DIY SUPPLIES; AIRDOG FUEL PUMPS; S&B FILTERS; Tools; Used Parts; 0 items $0.00; Home / LLY-LBZ 2006-2007. Stack Kits come. Each cover is milled to accept the OE diaphragm and utilizes new stainless M5 Hardware. 2016 - 2022 Canyon/Colorado 2.8L Duramax Shop. ACDelco 18M2426 Brake Master Cylinder 03-06 2500/3500 New. Exhaust. Item #: DFC6604505LLYCMP. Our billet covers are designed to replace those rusty stamped covers and phillips screws. Display . Attachments. It is common for these hoses to dry out and develop cracks near the ends and need to . Buy in monthly payments with Affirm on orders over $50. Grand Rock Hood Stack Mounting Kit $ 177.00 - $ 183.00; Grand Rock Hood Stack Tips $ 126.00 - $ 180.00; MBRP 5 PLM Series Turbo-Back Exhaust System S61120PLM $ 500.00; MBRP Black Angled Exhaust Tip (5 Inlet, 6 Outlet) T5074BLK $ 105.00; MBRP Dual Wall Angled Cut Exhaust Tip (5 Inlet, 6 Outlet) T5074 $ 85.00; MBRP PRO SERIES . Description Hood Stacks are very popular right now, so we are averaging about a 6 - 8 week ship time. However, just like the LB7, the rods are on borrowed time at any point beyond 600rwhp. Features: Upward Facing "Out Of The Hood" Exhaust Stack. Showing 1 - 24 of 135 products. Display: 24 per page. Will not work with the factory EGR setup. I'm sure you will find a few things in your way you may . MBRP UT8001 5 Inch Universal Smokers Stack Kits Aluminum. With the release of the 2001, they were the first pickup to feature a commo . Rated 2.00 out of 5 $ 297.64 - $ 328.72. 7. Grand Rock Universal Hood Stack Kit. Between 2004.5-2005 the Duramax LLY was rated at 310 hp and 520 lb-ft of torque. With a reputation for innovation, quality, and service, our products push the limits of diesel performance technology. We recommend using the Rev-X Performance Oil Additive and Rev-X Distance+ Fuel Additive package for the protection and enhancement of your truck. This is a direct replacement for your 2004.5-2005 LLY factory fuel filter head. 4. USD 449.00 449.00 1 449.00. That's exactly what Walt Schiemann, owner of Prime Diesel & Automotive, has been doing with the shop's drag truck - a 2005 regular cab long box with a stock LLY Duramax under the hood. Chevrolet/GMC Diesel 2004.5-2005 6.6L LLY Duramax Exhaust Systems Exhaust Stacks & Accessories Exhaust Stacks & Accessories Sort By: AP Exhaust Aluminized Stack Tips $46.09 Choose Options Compare Fleece FPE-STK-CVR Stack Cover $39.99 Choose Options Compare Fleece Hood Stack Cover $34.29 Choose Options Compare SALE Each injector includes all hardware necessary for installation (O-rings, copper crush washers). 135 products. Rated 5.00 out of 5 $ 42.72. 1. Cheetah Turbos; Turbo Accessories ; Turbo Install Kits; Cylinder Heads; Transmission Line Kit; Fuel System. The aggressive look you want for your pulling or racing truck while keeping your EGT's low. Reply. Description. Products such as the Cheetah line of Turbochargers, the TapShifter, and the TurboBrake have established Fleece Performance as an industry innovator. 2004.5-2005 LLY. Stainless Steel CastFlow Allen Bolts $ 3.55. Perfect For Competition & Race Vehicles. (You save ) Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. MBRP UT8001 Aluminized Single Stack Kit. Includes the needed components to mount the stack on your hood to give you the aggressive look you want on your competition vehicle, while keeping your EGT's low. Whether you're looking . 1 - 1 of . Search for the parts you need any give us a call! GMC Duramax LLY Tuners, Chips and Electronic Programmers 2004.5-2005 GM Duramax Engine Tuners Tuners, Chips and Programmers for your GMC Chevy Duramax diesel pickup truck. Jump to Latest Follow Follow LLY is the code used for Duramax motors used in 2004.5 and 2005 HD trucks. LLY / LBZ / LMM Downpipe. Dual Wall Angled, 12" Length, 5" Inlet In-Stock Home EXHAUST / EMISSIONS Emission Parts 2004.5-2005 LLY Duramax GM EGR Install Kit (2004.5-2005 LLY) GM EGR Install Kit (2004.5-2005 LLY) $35.82 Availability: In Stock. Feb 14, 2007. 48" and 60" stacks available in Lower 48. Grand Rock Hood Stack Tips Grand Rock Hood Stack Tips for use with Hood Stack Kit. 24 per page 36 per page 48 per page . Part# 85400-200 l UPC# 810009939900. 5. 2011-2015*, 6.6L, 2500/3500, LML, Cat & DPF Race Pipes. Features & Benefits: Increases Airflow Up To 176% Lowers Back-Pressure & EGT's Stainless Steel . How to Fix your LLY Duramax Fuel Pressure Relief Valve (FPRV) Problem. Add to Wish List WARNING: Cancer and Reproductive Harm - p65warnings.ca.gov. 26 In Stock. For more information, visit www.P65warnings.ca.gov. Buy in monthly payments with Affirm on orders over $50. Duramax Second Generation: 2004.5-2005 (LLY) 2005 duramax overheating. LLY 2004.5-2005. It is made from mild steel and is available bare or with black ceramic coating. 2004.5 - 2005 Chevy GMC 6.6L LLY Duramax Parts Shop. How often you should service your 6.6L LLY Duramax is going to depend on how much you use it, and what you use it for. It is 3 diameter up to the hood with a 3 1/2 hood stack. The internal design features a unique splitter plate which ensures equal exhaust flow from both stacks, resulting in a better-quality sound and improved performance. Add to cart. LLY-LBZ 2006-2007. GM's solution retrofits the new-style LBZ air intake to the LLY engine. $349.99 $ 349. Not only does this improve performance, but it was a necessary software upgrade to meet . 04.5 LLY -68mm Cheetah w/ 4" dp-DSP5 and G-Max5/1058 by Fleece Performance (473/871)stock turbo-Leveling kit, 33" ATZ's 18" Ultra Predators-shim kit, egr and resonator blocked-Cognito Braces, PPE tie rod sleeves,60" traction bars-4" banks turbo back and 5" MBRP miter cut stack-AFE mouthpiece, K&N Stainless intake, AirDog 150 Description. Description: Fitment: 2001-2010 GM Trucks 2500HD/Duramax Single Rear Wheel Only LB7, LLY, LBZ, LMM Specs: Center Bore Diameter 116.8 MM Height 86.4 MM Outside Diameter 13 IN. Call For Price: 989-479-0444. 6.6L Duramax LLY 2004.5-2005 Diesel Trucks. General Motors made some HUGE waves in the diesel market in 2001 with the release . Instead, I spent my time examining the airflow over the cooling stack: the A/C condenser . Mar 4, 2012 (Edited) People have ran hoods stacks with single turbos in the stock location. 1,275. With a reputation for innovation, quality, and service, our products push the limits of diesel performance technology. Stack Size: Select Stack Size 5" 6" 7". Showing 1 - 24 of 135 products. Essential 2004.5 and 2005 Duramax Upgrades LLY is the code used for Duramax motors used in 2004.5 and 2005 HD trucks. Kit comes with the 3 tubes and the v band clamp. AIR FLOW. Part#: EGR-INSTALLKIT-LLY: Ask About This Item . This 4" mandrel bent intake draws fresh are from the headlight bezel and fender port for a consistent and re-flowing path that out-performs other intakes on the market. DRIVETRAIN / DRIVESHAFT. Use electrical tape to secure the DSP5 wires to the guidewire. Parts for GM Silverado/Sierra 2500HD/3500HD trucks powered by the Duramax LLY are still readily available. 6. FREE SECOND DAY AIR - Ships Out by Next Business Day. Reactions: HWI. Sort by. Add to cart. These kits will only fit models equipped with v-band clamp and will not work for trucks equiped with the 3-bolt . Keep your vehicle running with the best parts from XDP! The three FPRV fixes are installing a FPRV shim kit, replacing your FPRV with a race fuel valve, or replacing your FPRV with another OEM FPRV. This Hood Stack is designed to work with most stock components. Home SEARCH BY VEHICLE LLY: 2004.5-2005 Silverado/Sierra. The hood still has the proper cutouts to accept the light so it can be easily added in. Can be used for pulling trucks, drag racing, etc. Edge Products Edge Insight CTS3 Monitor . Grand Rock Hood Stack Mounting Kit $ 177.00 - $ 183.00; Grand Rock Hood Stack Tips $ 126.00 - $ 180.00; MBRP Black Angled Exhaust Tip (5 Inlet, 6 Outlet) T5074BLK $ 105.00; MBRP Dual Wall Angled Cut Exhaust Tip (5 Inlet, 6 Outlet) T5074 $ 85.00; MBRP PRO SERIES DIESEL EXHAUST TIP $ 50.00 - $ 85.00; Steed Speed Duramax manifolds $ 2004 GMC sierra 2500HD WHITE EC/SB LB7 140000MILES- airaid intake, 4" straight pipe dual 6in black powder coated stacks,tint, cognito 7-9" kit, dual bilsteins, 37" toyo m/t's, american racing mojave teflon 18x9.5, suncoast IV and 1056 from Mike L., crower rods, socal pistons, head and main studs, tapped industrial injection heads,airdog lift pump,dmaxtuner efi live from dmaxstore with edge cts If you tow mostly light loads or use the truck for mostly commuting, you . Replace your worn or leaking filter head hoses with these genuine gm replacements. Install a Performance Stack Kit to remove exhaust restrictions, improve truck's power and performance, increase fuel mileage/economy, reduce EGT's (exhaust gas temperatures) and increase engine longevity! View. These cat-back exhaust systems have a 5 year manufacturer's warranty and come complete with everything needed to install on the 2001-2005 GM 2500/3500 Duramax. JavaScript seems to be disabled in your browser. Get the Stack/Y-Pipes & Accessories for your 2004.5-2005 Chevy/GMC 6.6L LLY Duramax at XDP. Paired with this Duramax engine was either a ZF 6-speed manual transmission or a heavy-duty 5-speed automatic Allison transmission. Brakes. You can route the exhaust/downpipe the same way you would the hot pipe in a twin application to get to the passanger side then up and out. Display . Products such as the Cheetah line of Turbochargers, the TapShifter, and the TurboBrake have established Fleece Performance as an industry innovator. Bosch OEM LLY FICM | Fuel Injection Control Module | No Core | 97303751 | 2004.5-2005 Chevy/GM Duramax LLY S&B 76-1006B | 2004.5-2005 6.6L Duramax LLY Turbo Inlet Manifold | Black Finished Prev 1214190931c_HDR.jpg. Fleece Performance Engineering is a leading manufacturer of aftermarket diesel performance products. K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2005-2007 Chevy/GMC Heavy Duty (Silverado 2500, Silverado 3500, Sierra 2500, Sierra 3500) 6.6L V8 Diesel,57-3057 . Edge Products Edge Insight CTS3 Monitor . It is 3 diameter up to the hood with a 3 1/2 hood stack. Item #: 40420. If you are interested in testing one go to profabperformance.com and look for the beta page. 4.0 out of 5 stars 54. 2004.5-2005 LLY. Vertical Exhaust Hood Stacks Chrome & Raw Finish Available 5"-7" Diameters Straight Cut or Angle Cut 20" Length Reduced to OD On Bottom Fitment Note: The Stack tips above. Simply hook up power and ground to the supplied factory style connector and the switch is internal to the light. UNDER HOOD ELECTRICAL; WHEEL BEARINGS- HUB ASSEMBLIES ; WHEELS & ACCESSORIES; Browse by Category. Grand Rock Hood Stack Universal Competition Stacks and Kits: Intended for Race/Competition Off-Road Use ONLY! Carefully pull the guidewire through the hood latch hole into the engine compartment. Make sure that you have enough wire on the engine compartment side . (That is assuming an LLY owner would want more power, lower EGT's and better efficiency.) As a result, I did not pay much attention to the bulletin. Description: 99-16 Powerstroke, 03-17 Cummins, 01-15 Duramax Increases horsepower & torque Improved Engine Efficiency (Fuel Economy Potential) Four On-The-Fly Power Levels Safety Defueling. With a reputation for innovation, quality, and service, our products push the limits of diesel performance technology. Diesel Power Products has the parts for your GMC or Chevy Truck! Thanks to, Big Dipper, Efilive, Calvert, Precession Converters, Nick@Duramaxtuner, Eaton, Pureflow, and Falken. Sort by Sort by: Best selling. BRAND NEW LLY Duramax Injectors by Bosch 0445120027 . It is made from mild steel and is available bare or with black ceramic coating. 04.5 - 05 LLY EGR Delete tube. Key Features: CastFlow Manifolds & Up Pipes. Only show this user. Can be used for pulling trucks, drag racing, etc. Learn more. Today, our broad portfolio . Jul 22, 2009. The bulletin applied to all 2004 and 2005 LLY Duramax engines. Alternate in-stock product available. The standard 36" stack will come 1-2" above cab when installed with Grand Rock Kits. Bridge Strap LLY-LBZ-LMM. $0.00 GM EGR Install Kit (2004.5-2005 LLY) GM EGR Install Kit (LLY) Fits 2004.5-2005 Chevy/GMC 2500/3500 HD LLY Includes: 1 - EGR R.. More Info $35.82 PPE PCV Crankcase Breather Repair Fittings (set of 2) PPE PCV Crankcase Breather Repair Fittings (set of 2) 2004.5-2010 LLY/LBZ/LMM Chevy/GMC P.. More Info $26.99 Showing 1 to 5 of 5 (1 Pages) Only 5 left in stock (more on the way). Pypes - Stack Kits - Exhaust - 2004.5 - 2005 (LLY) - DURAMAX Diesel Performance Parts and Service is Lead Foot Diesel's business. . 38. (That is assuming an LLY owner would want more power, lower EGT's and better efficiency.) Diesel Performance Chips, Modules, Programmers and Tuners for increased horsepower and torque! MBRP UT6001 Aluminized T-Pipe Kit. Hood Stack Styles include Mitre or Straight Cut 20 inch Hood Stacks in Chrome or .. We are looking for testers to try it. LLY: 2004.5-2005 Silverado/Sierra. USD 11638.00 2 11987.14 11638.00. Product Description. Silverline Diesel Exhaust Dual Stack Kit DSK000 These Stack Kits feature 5", in-bed 409 stainless steel plumbing. Up pipe gasket . Today, our broad portfolio . Get the enhanced power that comes from electronic tuning modifications to your diesel engine, more power for towing, less turbo . Part# DMAX-1373/DMAX-1374. Save Share. We have installed it on a 2002 GMC in house, but would like all the LB7's tested. Display: 24 per page. This Item: S&B 76-1006B Turbo Inlet Manifold | 04-05 GM 6.6L Duramax LLY. See Details. Dual Wall Angled, 12" Length, 4" Inlet In-Stock MBRP Angled Exhaust Tip (5" Inlet, 6" Outlet) T5074 "XDP Special Edition" $84.99 Universal - 6" O.D. 2006-2007 6.6L LBZ Duramax Parts. GMC Duramax LLY Injectors New Stock Plus Bosch Factory Built Fuel Injectors. Fleece Performance Engineering is a leading manufacturer of aftermarket diesel performance products. Increase airflow while adding custom styling under the hood of your 2004.5-2005 GM 6.6L Duramax LLY with the HSP LLY Cold Air Intake. Featured Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old . 2001 - 2004 Chevy/GMC 6.6L LB7 Duramax Shop. Although they introduced improvements from the 2001-2004 on the LB7 motor, there are a few essential upgrades every owner should consider. I had a difficult time getting my mind around how a change in intake systems would solve an overheating issue. 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. #1. Fuel Lines; Injection Pumps; Injectors and Injector Nozzles; Electronics; Valvetrain; Billet Caps & Covers; Tie Rod Sleeves; Hy-TufShafts; Transmission Dipstick; 2004.5-2005 (LLY . Add to cart. The Grand Rock Hood Stack Mounting Kit is perfect for those building a race truck or sled pulling truck. $239.99. plus unlike regular stacks with a hood stack rain water WOULD enter your turbo if not covered. $1200.00 REFUNDABLE CORE CHARGE. Learn more. ENGINE. This Hood Stack is designed to work with stock components. FREE Shipping by Amazon. Condition: New. Rated 5.00 out of 5 $ 42.72. Fleece Performance Engineering is a leading manufacturer of aftermarket diesel performance products. *Lowers your EGT's!