L83 short block

GM 5.3 Liter V8 EcoTec3 L83 Engine. The GM L83 V8 engine is used in pickup trucks and SUVs. It is part of GM’s Gen V Small Block engine design that’s known in trucks as EcoTec3, replacing the ...

CS-5600-LT-SB PART NUMBER. CNC Competition LT 6.2L 416 Short Block Compstar Crank Diamond 11.5:1 Pistons. $7,299.95. Add to Cart. Chevy Gen V LT 6.2L 416 Stroker, New GM Aluminum Block, Callies Compstar 4.000 Crankshaft, Callies Compstar 6.125 H Beam Rods, Diamond Pistons -9cc Dish Pistons, Fully Machined, Blue-Printed, Assembled. Learn More. The 378 cubic inch and the 416 cubic inch engines do not require block sleeving; however, the rest do for the necessary piston diameter, over a 4.070". Compression Ratio over 11.0 use LT1 cylinder head 60cc, under 11.0 CR uses LT4 cylinder head 65.5cc. This is adjustable upon ordering as well as including one of our cylinder head packages, like ... CS-5600-LT-SB PART NUMBER. CNC Competition LT 6.2L 416 Short Block Compstar Crank Diamond 11.5:1 Pistons. $7,299.95. Add to Cart. Chevy Gen V LT 6.2L 416 Stroker, New GM Aluminum Block, Callies Compstar 4.000 Crankshaft, Callies Compstar 6.125 H Beam Rods, Diamond Pistons -9cc Dish Pistons, Fully Machined, Blue-Printed, Assembled. Learn More. 123. 6.8K views 4 years ago. Adventures in building a budget L83 5.3 short block using a cheap engine core and a junkyard forged crankshaft. ...more.ATK High Performance Chevy LS 408 Short Blocks SP32-G4-B. Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, -4cc Flat Top Pistons, Each. Part Number: HPE-SP32-G4-B. Not Yet Reviewed. Estimated Ship Date: Jul 8, 2024 (if ordered today) Core Charge $370.00.

In Stock Ready to Ship. GM Gen 5 LT1 & LT4 resleeved aluminum block. Sleeved right here at Mast Motorsports in our state of the art Haas VF4 CNC machine. Mast Motorsports only uses premium USA made Darton Dry Sleeves. Darton sleeves are used in all premium high end forms of racing - NO compromises. Blocks are machined with a step to mate with ...GPI – Complete Gen 5 L83 5.3L Drop In Piston / Connecting Rod Package (14-19 Silverado / Sierra / Tahoe / Yukon) Rated 4.71 out of 5 based on 7 customer ratings (7 customer reviews) From: $ 1,881.80. This kit includes: ... The block will give up before the rods and pistons do. We are comfortable with these rods up over 900 rwhp.Billet Pro Shop Engine Lift Plate for Coyote/Voodoo/Predator. For hoisting Coyote/Voodoo/Predator engines. Item #: BPS-EN039. Price: $90.00. Configure Item. Items 1-1 of 1. Billet Pro Shop. Modular Head Shop / Excessive Motorsports Short Block Packages. We offer short block packages for the Ford 4.6L, 5.4L and 5.0L Coyote V8 and 3.5L / 3.7L V6.The 5.3L V8 L82 engine has a lot in common with the 5.3L V8 L84 (second-gen EcoTec3), which succeeds the 5.3L V8 L83 (first-generation EcoTec3). Compared to the L83, the L82 features several ...Views: The L83 and L8B are both Gen. 5, 5.3L, small block engines used in GM trucks and SUV's. They are known as the EcoTec3 5.3L engines. These engines are all-aluminum and use Active Fuel Management (AFM), Variable Valve Timing (VVT), and are Flex Fuel Capable (E85). The engines also use direct fuel injection technology, which shoots fuel ...The ORIGINAL Lightweight Steel LT Swap Block™. Engine: LT1, LT4, L83, L86, Gen V LT. Years: 2014 - Current. Our patent-pending swap block uses our unique tab-and-slot design to provide accurate mounting positions of engine accessories and bolt-ons. This distinctive design is lightweight and comes disassembled for ease of shipping and storage.RPO - L83 Fits: 2014-2020 Chevrolet Silverado 2014-2020 GMC Sierra. Notes: Variable Valve Timing (VVT), Active Fuel Management (AFM), Direct Injection. ENGINE. MAY REQUIRE THE ORIGINAL FLYWHEEL. AND OIL PAN TO BE REUSED. ALSO. THE BLOCK IS ONLY SERVICED WITH THE ENGINE. ALSO WILL NOT INCLUDE INJECTORS. OR. FUEL RAIL ASSEMBLY.

The LY5 has a cast iron block, while the LMG includes Active Fuel Management, which performance enthusiasts often disable for consistent power. Generation V 5.3: The current Gen V Ecotec3, introduced in 2013, delivers 355 horsepower and 383 lb-ft of torque. Key variants include the L83 and L8B, with the L83 featuring direct injection for ...2. the lt heads don't have the smaller head bolts,but there is 2 provisions in the lt heads that can be finished drilled so 2 small outer ls head bolts can be used. 3. the direct injection ports will need to be blocked, ict an others make kits to do so. 4. valve train wise it takes a int & exh lobe swapped cam,longer push rods,and gen v rockers.Chevy 383 Short Blocks. CNC-Motorsports Chevy 383 stroker short blocks have quickly raised the bar to a new level in offering high quality performance short blocks at an affordable price. CNC dart short blocks have become a huge hit among racers and performance enthusiast all over the world. We have the ability to custom build you just …Cylinder Block. Another design feature which was taken from the Gen III and Gen IV engines is the Y-block design. The Y-block design helps increase rigidity in the main cap area by using 6 bolt main caps on the crankshaft. Four bolts are facing vertically, and two bolts horizontally that clamp the block wall to the main cap.This block has been line-honed, bored and honed, and the decks cut to give us a clean, crisp, ready to assemble short-block. When Chevrolet introduced the 300-hp LT1 (Gen. II) fuel-injected small-block in 1992, it was a more-advanced 350 c.i.d. Chevrolet V-8 small-block, which was a cut above the Tuned Port Injection small-block first …167. No changes to fuel system will benefit you on a stock motor only afr adjustments and timing. Ps you have to run for 20-25 minutes after every flash in order for timing to return to normal on a 5.3. Otherwise it pulls approximately 9 degrees of timing.

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The L83 and L8B are both Gen. 5, 5.3L, small block engines used in GM trucks and SUV's. They are known as the EcoTec3 5.3L engines. These engines are all-aluminum and use Active Fuel Management (AFM), Variable Valve Timing (VVT), and are Flex Fuel Capable (E85). The engines also use direct fuel injection technology, which shoots fuel directly ...The 5.3L LS Engine Family. The 5.3L LS, or Vortec 5300, is primarily a truck/SUV engine that spanned both the Gen. III and Gen. IV versions of the GM LS lifespan. It’s essentially a longer-stroke version of the 4.8L LS and powered vehicles such as the Silverado, Sierra, Yukon, and Escalade. The engine is made with both cast iron …Chevy Small Block Bare & Short Blocks; Chevy Small Block Crate & Long Block Engines; Chevy Small Block Trans & Engine Packages; LS Bare & Short Blocks; …Assembled Short Block Crate Engines. Assembled short block crate engines are a great way to jumpstart an engine build for your vehicle. JEGS offers a wide selection of high-performance assembled short block crate engines for Ford, GM (Chevy), Mopar, and custom applications from top manufacturers such as ATK Engines, Blueprint Engines, Chevrolet Performance, Ford Performance, and more.

The Chevrolet small-block engine is a series of gasoline -powered V8 automobile engines, produced by the Chevrolet division of General Motors between 1954 and 2003, using the same basic engine block. Referred to as a "small-block" for its size relative to the physically much larger Chevrolet big-block engines, the small-block family spanned ... Here is a comparison between the 5.3L L83 DI motor and the 5.3L LM7. Thanks to variable cam timing, higher compression, and (likely) improved head flow, the modern L83 made not only more peak ...Are you tired of receiving unwanted calls from telemarketers, scammers, or even ex-partners? Look no further. In this article, we will introduce you to the best free apps for block...L83 Short block back from the machine shop with @jepistons pistons, @texasspeed rods and @arpbolts hardware. Hey, @seattlereddic remember when we thought it would be cool to just throw a cam in this thing.BTR LS & LT LIFTER PACKAGE. As low as $209.98. Add to Cart. DELPHI LS7 HYDRAULIC ROLLER LIFTERS - LIKE 12499225. $179.99. Add to Cart. DELPHI HYDRAULIC LIFTER SET - GEN V - X17120735. $179.99. Add to Cart.The Palm Tree Quilt Block is almost as fun as a tropical vacation. Download the free quilt block for your nextQuilting project. Advertisement The Palm Tree Quilt Block is from the ...A few thoughts.. For the output you are talking, naturally aspirated, a basically stock L83 short block can handle it. If your short block is healthy you would need little more than freshening it up. I have only seen a valve seat move on a 6.2, not a 5.3. Not saying it can't happen, just saying I have not seen it much.May 1, 2021 ... 500-HP 5.3L LM7 VS 500-HP 5.3L L83-WHICH IS BEST? WHICH ONE WINS? WHICH 5.3L COMBO WOULD YOU RATHER HAVE, A 500+HP, GEN 3, 5.3L LM7 OR A ...

Billet Pro Shop Engine Lift Plate for Coyote/Voodoo/Predator. For hoisting Coyote/Voodoo/Predator engines. Item #: BPS-EN039. Price: $90.00. Configure Item. Items 1-1 of 1. Billet Pro Shop. Modular Head Shop / Excessive Motorsports Short Block Packages. We offer short block packages for the Ford 4.6L, 5.4L and 5.0L Coyote V8 and 3.5L / 3.7L V6.

Nov 27, 2019 · Promar Engines has developed and is currently stocking the Gen V 5.3 Vin C L83 engine which GM started putting in their trucks & SUV’s in 2014. These all aluminium engines feature the extremely popular LS design, direct injection fuel system, an advanced combustion system (to maximize the direct injection fuel system), Active Fuel Management ... The Palm Tree Quilt Block is almost as fun as a tropical vacation. Download the free quilt block for your nextQuilting project. Advertisement The Palm Tree Quilt Block is from the ...In stock. Buy in monthly payments with Affirm on orders over $50. Learn more. $131.99. Customize BTR ASSEMBLED GM LT1 BASED SHORT BLOCK. ASSEMBLED SHORT BLOCK. Quantity. BREAK IN OIL. DRIVEN OIL - BR40 - BREAK IN OIL - 12 QUARTS - Item on Backorder.Mar 6, 2024 · The homemade 4140 steel cutter worked perfectly, and now the heads were ready to be paired with the 5.0L 302 Ford block. The GM LT engines use a direct injection system (DI), and although Mark ... The LT block shares little with the previous generation of LS engines and requires a unique set of engine mounting plates. I used a pair of sliding engine mounts from . Dirty Dingo. called LT adjustable conversion mounts. They list for $154.95 . They also make a . single mounting bracket with four adjustable holes that runs $69.95.The block is cast with Proprietary 356 T6 Aluminum Ingot and features Spun Ductile Iron Sleeves. The LSR block options include standard or tall deck (raised cam option for tall deck) and Double Cross Bolted Main Caps. Reinforced Features of the LSR Blocks include: Cross Braced Lifter Valley with Individual Drain Backs. Reinforced 0.750" Deck.A cement wall gives your yard extra privacy, helps you define your outdoor spaces and can add a unique look to your home. If you’re willing to put in the time, you can construct yo...We’ve optimized every cubic inch of our largest-displacement LT engine with the unique L8P performance crate engine. With 523 horsepower and 543 lb.-ft. of torque, this package combines the displacement and heavy-duty strength of our production-based L8T 6.6L engine plus a unique camshaft based off the LT2.Step 24: Short-Block Final Assembly Complete. The assembly of the short-block (or “bottom end”) is now complete! Take a well-deserved break, but be sure to cover up your engine while you’re gone to prevent contamination from airborne dust, bugs, and other unwelcome substances. Then, move on to the next step.The iron-block L8T sports a larger stroke than every other LT we’ve covered so far, translating to 400 cubic inches or 6.6 liters of displacement. Developed for heavy-duty truck applications ...

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We are pleased to offer these blocks in either standard or tall deck (special order); and as-is or fully machined/assembly ready. Beyond that, we can also build it into a short block, long block or complete engine. Please call us at 815-725-2727 to discuss your requirements.The same parts, machining, care and workmanship goes into these builds as our custom engine program. All engines are balanced, blueprinted and assembled in house to exacting TSP tolerances. Gunslinger build specifications: 416ci / 6.82L. GM Gen IV Aluminum 6.2L Block. ARP Main Stud Kit. Texas Speed Forged 4.000” Crankshaft – 58x Reluctor ...We are pleased to offer these blocks in either standard or tall deck (special order); and as-is or fully machined/assembly ready. Beyond that, we can also build it into a short block, long block or complete engine. Please call us at 815-725-2727 to discuss your requirements. Material - Aluminum. Bore Size - 4.065 (Max 4.070) Deck Height - 9.230. Options: High Tensile Main Studs. Final Bore & Hone. Factory Mast Introduces Remanufactured LT1 - LT4 - L86 - LT5 Blocks. The Factory Mast product line ensures only the most premium components and rigorous inspection process, combined with proven Mast quality, and experience. Crate Engines | Short Blocks | Long Blocks . All Crate Engines | Short Blocks | Long Blocks; Crate Engines; Long Blocks; Short Blocks; Cylinder Heads . All Cylinder Heads; ... LSXceleration Gen V L83 L86 LT1 LT4 Valve Cover Gasket 14-19787 Fits GM Gen V L83 L84 L86 L87 L8T LT1 LT4 14-19787 Top Seller. Choose Options ...Chevrolet Performance – 2014+ L83 5.3L Head Gasket (12622325) Rated 5.00 out of 5 $ 61.99. Add to cart. ... Engine Blocks; Engine Rebuild Kits; Engine Tools; Engine Covers, Mounts, and Pans; Front Drive Accessory Kits; Oil Breather Tanks; Oil Catch Cans; Oil Filters; Oil Pumps; Pistons;During its short production life, the L83 Cross-Fire Injection V8 gained a reputation as being difficult to maintain, and somewhat lacking in reliability. ... The 5.7 Liter L83 served as a further extension of Chevrolet’s infamous 350 cubic-inch small-block family of engines. Upon the stark realization that ever-stringent EPA and ...Feb 15, 2018 · There are currently just five LT engines, including the LT-based EcoTec3 truck engines: LT1, LT4, L83, L8B, and L86. Much like with LS engines, the easiest way to be sure which LT engine you have is to check the 8th digit of the Vehicle Identification Number (VIN). Consult these tables to identify your LT engine by VIN. We are pleased to offer these blocks in either standard or tall deck (special order); and as-is or fully machined/assembly ready. Beyond that, we can also build it into a short block, long block or complete engine. Please call us at 815-725-2727 to discuss your requirements.Short Block Engines. Product Results. Search Within Results. Filters. In Stock. Ships Today. (7) In Stock, Including at a Supplier. Ships In a Few Days. (13) Get Results. Brand. ATK … ….

Nov 27, 2019 · Promar Engines has developed and is currently stocking the Gen V 5.3 Vin C L83 engine which GM started putting in their trucks & SUV’s in 2014. These all aluminium engines feature the extremely popular LS design, direct injection fuel system, an advanced combustion system (to maximize the direct injection fuel system), Active Fuel Management ... Nov 18, 2020 ... BURNED Silverado 6.0 LQ4 Engine Teardown! Will I Get A Good Short Block Out Of This? I Do Cars•163K views · 25:29. Go to channel · Chevy ...Crate Engines | Short Blocks | Long Blocks . All Crate Engines | Short Blocks | Long Blocks; Crate Engines; Long Blocks; Short Blocks; Cylinder Heads . All Cylinder Heads; ... LSXceleration Gen V L83 L84 L86 L87 LT1 LT4 Rear Main Seal 14-65076 Gen V L83 L84 L86 L87 LT1 LT4. Like GM # 12665076. 14-65076Cam is for use with VVT. Will require DOD delete. Made in USA. *Note: Recommended to use OE LT1/LT4 or aftermarket valve spring. L83 engines require piston to valve clearance check. Use with phaser lockout kit #5465. Find LSXceleration Gen V L83 L86 LT1 Stage 2.1 Cam 218/227 .554/.554 HR112 at LSXceleration with Free shipping on qualifying …L83 GEN V ECOTEC3 5.3 ENGINE LONG BLOCK ASSEMBLY 2014 AND UP GM CHEVROLET 4 YEAR WARRANTY. PERFORMANCE. REMANUFACTURED. …Short Blocks. Items 1-24 of 46. View as Grid List. Show. per page. Page. You're currently reading page 1; Page 2; Page Next; Sort By. Set Descending Direction. LME NA MID TIER DRIFT 390" LTX 700HP IRON SHORTBLOCK 8-12 weeks from order date. Available Qty: 0 $8,749.95. View Product. LME TOP TIER DRIFT 1800HP 390 ...Aug 6, 2021 · You buy a short block as a replacement part for an engine on a project you’re working on. The price of a short block assembly will vary depending on the engine and car, but they generally start ... In February I built a Gen5 short block with stock crank, forged rods, and forged Wiseco piston. numbers work out same as earlier stuff...6.125 rod, 3.622 stroke, 1.304 CH pistons were ~.004-.006 out of the hole using this new GM, undecked Gen5 block so yes the 9.240 nominal is correctGM 5.3 Liter V8 EcoTec3 L83 Engine. The GM L83 V8 engine is used in pickup trucks and SUVs. It is part of GM’s Gen V Small Block engine design that’s known in trucks as EcoTec3, replacing the ... L83 short block, The Gen III block can be iron or aluminum, and you will see 4.8/5.3L cast into the front of the block. Both the 4.8L and 5.3L have the same bore yet different strokes. The 4.8L has a 3.27-inch ..., JEGS offers a wide selection of high-performance assembled short block crate engines for Ford, GM (Chevy), Mopar, and custom applications from top manufacturers such as ATK Engines, Blueprint Engines, Chevrolet Performance, Ford Performance, and more. Short block crate engines are backed by industry-leading warranties so you can get the ..., Crate Engines | Short Blocks | Long Blocks . All Crate Engines | Short Blocks | Long Blocks; Crate Engines; Long Blocks; Short Blocks; Cylinder Heads . All Cylinder Heads; ... LSXceleration Gen V L83 L86 LT1 LT4 Valve Cover Gasket 14-19787 Fits GM Gen V L83 L84 L86 L87 L8T LT1 LT4 14-19787 Top Seller. Choose Options ..., Engine Short Block (2) Items (2) Not Specified (466) Items (466) Brand Type. ... l83 block. l83 engine and transmission. Additional site navigation. About eBay ..., This 441CI Dart SHP LS Next short block is the perfect foundation! Engine Specifications: • Block: Dart SHP LS Next Cast Iron. • Bore/Stroke: 4.125” x 4.125”. • Displacement (cu.in): 441 CID. • Crankshaft: Scat 4340 forged 58 tooth reluctor wheel. • Rods: Scat 4340 forged H beam 6.125” ARP 2000 bolts. • Pistons: 2618 forged ..., This engine is a displacement bump from the current 6.2L (376 ci) L86 and 5.3L (325 ci) L83 engines, which are direct-injected small-blocks used in the 1500-series trucks. The previous engine in the larger 3500-series trucks was a smaller, 6.0L L96 version rated at 360 hp., 44 foot-pounds of torque. 13 horsepower. Up to 12% increased fuel mileage. The L8B also uses stop/start technology that will shut down the engine at traffic lights and during slow, stop-and-go traffic. …, Call our experts to upgrade your engine’s performance with a high quality LS short block today. Good for up to 550hp. Great start for your street performance build. Balanced and Blueprinted. Questions? Give us a call at 1-800-591-9171 or Contact Us and we’ll get in touch with you right away., GM’s newest L83 V8 (not to be confused with the wheezy Crossfire powerplant found in 1982 and 1984 Corvettes) adds a new twist to the now-classic LS recipe — direct injection. Hot Rod recently got their hands on two 5.3 liter V8s — the tried and true LM7 and the new L83 — for a dyno test. Thanks to direct injection, variable cam timing ..., Short Description: Brand New DNJ® Engine Rebuild Kit: Part Type: Engine Rebuild Kit: Part Notes: Master Kit; w/o VVT Cam Gear(s) ... 16 / L83,L8B / VIN: C,R. Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part ..., While the original ’92-97 Chevy LT1 engines were not high-output motors, the reverse is true of LT1 crate engines from Golen Engine. Available with displacements of 383 and 396 cu in, these make up to 550 hp and 500 lb-ft of torque. If you want to upgrade the motor in an older GM vehicle, don't rebuild — replace!, Feb 13, 2020 ... ... L83 Drop-in Piston/Rod Combo https://gwatneyperformance.com/product/gpi-complete-gen-5-l83 ... Building a Budget 5.3 L83 Forged Short Block [Part ..., This is a longer-stroked (by 9 mm (0.35 inch)) version of the Vortec 4800 with a displacement of 5.3-liters (5,328 cc (325.1 cubic inches)) from 3.78-inch (96 mm) bore …, Base Price $3,499. The 5.3 LS short block uses a new GM LS1 block with 3.780" bore to produce 325ci. Remanufactured with new and improved parts for enhanced performance and longevity. Available with custom build options to meet your desired specifications. Get Started Today Download Spec Sheet., Cylinder Block. Another design feature which was taken from the Gen III and Gen IV engines is the Y-block design. The Y-block design helps increase rigidity in the main cap area by using 6 bolt main caps on the crankshaft. Four bolts are facing vertically, and two bolts horizontally that clamp the block wall to the main cap., The fresh short block will be topped with the original 5.3 heads for now, along with an MSD Atomic composite intake, and Hooker Mid-Mount accessory drive, and will be controlled via a Holley Terminator X ECM. The Atomic intake has the ability to add secondary fuel rails, which we will likely use once we get up past 500hp., ATK High Performance Chevy LS 408 Short Blocks SP32-G4-B. Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, -4cc Flat Top Pistons, Each. Part Number: HPE-SP32-G4-B. Not Yet Reviewed. Estimated Ship Date: Jul 8, 2024 (if ordered today) Core Charge $370.00., Sep 2, 2020 · L&R Engines of Los Angeles, CA provided us with a standard bore LT1 5.7L block bored and honed .030-inch oversize (4.030”). The block has been professionally cleaned, prepped and machined for this build effort. This block has been line-honed, bored and honed, and the decks cut to give us a clean, crisp, ready to assemble short-block. , The LC9 came in GM trucks and SUVs in 2007-‘11 and made 315 horsepower right out of the box. It’s a Gen. 4 5.3L aluminum-block engine, so you’re getting the better intake manifold, connecting rods, and ECM. The engine also had 799 or 243 casting heads which are closely related to the LS6., Our LMG 5.3-liter Vortec Short Block Engine is on sale. The LMG was introduced in 2007 for use in GMC and Chevy SUVs and pickup trucks like the Avalanche, Silverado, Suburban, Tahoe, Sierra, and Yukon. This flex-fuel version of the LY5 featured displacement on demand and had an 8th-digit VIN code of “0.”, Crate Engines | Short Blocks | Long Blocks . All Crate Engines | Short Blocks | Long Blocks; Crate Engines; Long Blocks; Short Blocks; Cylinder Heads . All Cylinder Heads; ... LSXceleration Gen V L83 L86 LT1 Stage 2.1 Cam 218/227 .554/.554 HR112 +14% fuel lobe. Great cam for mid-range power, choppy idle. Cam is for use with VVT. Will require ..., Crate Engines & Short Blocks. 11 Results. Show: Sort: Position. BTR ASSEMBLED GM LT1 BASED SHORT BLOCK. As low as $7,631.98. Add to Cart. BTR ASSEMBLED DART BASED SHORT BLOCK. As low as $10,131.98. Add to Cart. DART SHORT BLOCK BOOSTED 388 - DTB388B. $9,499.99. Add to Cart. DART 427 SHP SHORT BLOCK - 03484272FT. $11,443.85. Add to Cart., The GM 5.3L EcoTec3 is a 5.3-liter V8 naturally-aspirated engine with a direct fuel injection system. Debuted in 2014, the EcoTec3 5.3 V8 is the fifth generation of small block V8 truck engines, which replaced the previous Gen4 predecessor, the Vortec 5300. The new GM 5.3 V8 has several versions: the most common L83 engine, the eAssist mild ..., The L83 and L8B are both Gen. 5, 5.3L, small block engines used in GM trucks and SUV's. They are known as the EcoTec3 5.3L engines. These engines are all-aluminum and use Active Fuel Management (AFM), Variable Valve Timing (VVT), and are Flex Fuel Capable (E85). The engines also use direct fuel injection technology, which shoots fuel directly ..., Chevy GM 5.7 350 Short Block Engine. $ 995.00 – $ 1,095.00. The Chevy 5.7L 350 Short Block Engine sale has just begun. From late 1986 to the early 2000s, the Chevrolet 350 was one of, if not the most popular, engines ever put into production. Much more than a rebuilt 350, this 5.7 short block raises the bar for remanufactured units., GM LS 5.3L SHORT BLOCK FLAT TOP HO PISTONS COMPUTER BALANCED SB CRATE ENGINE. Remanufactured. $3,975.00. benning_auto (3,239) 97%. Buy It Now. +$250.00 shipping. Remanufactured GM Chevy 5.3 325 Short Block 2007-2009 Cast Iron Block with AFM., In February I built a Gen5 short block with stock crank, forged rods, and forged Wiseco piston. numbers work out same as earlier stuff...6.125 rod, 3.622 stroke, 1.304 CH pistons were ~.004-.006 out of the hole using this new GM, undecked Gen5 block so yes the 9.240 nominal is correct, Although H&R Block takes walk-ins, your taking a chance that you'd have to wait in line to speak with an expert. Instead, it's a great idea to make an appointment that works with y..., JEGS Performance 5.3L engine was designed to be a performance upgrade for 1999-2007 LM7 truck applications or LS swap vehicles. This engine has a noticeable idle and provides large power gains in the mid to upper RPM range. For optimal performance intake and headers recommended. An ECU tune and upgraded injectors are required. Horsepower: 460 HP., From $ 1,245.98. Active Fuel Management AFM DOD Delete Kit for 2014-2018 GM Chevrolet Gen V L83 5.3L Engines. From $ 435.98. GM 12672469 L8T Camshaft for 2014+ Chevrolet L83 Gen V 5.3 to Remove DOD AFM. $ 174.99. AMS Racing AFM DOD Oil Block Off Plugs for Chevrolet 2005-2014 Gen IV & 2014-2018 Gen V. $ 35.99. , Gen IV LS-Series - In-Stock Short-Block Campaign: These are a limited run of 5.3 engines, get them while they last! In-stock and Ships fast! Call our sales team to convert to long block and it will still ship out very quickly! Same quality as our custom builds. These 5.3's are 1000hp Capable! Ruthless Runt Build Specifications:, Chevrolet Performance 12729604 LS3/L92 6.2L Aluminum Bare Engine Block. LS3/L92 6.2L Bare Block. Direct replacement for 2007-2008 L92, 2008-2015 LS3, 2009-2012 L9H and 2010-2015 L94/L99. Production aluminum block with iron sleeves. 4.065" finished bore (103.25mm) Tested to over 500 horsepower! View Details., GM 383 STROKER IRON BLOCK VORTEC HEADS 400-450HP DEPENDING ON OPTIONS. THIS IS A LIMITED TIME OFFER AND PRICE FOR OUR SIGNATURE STROKER WITH EAGLE ROTATING ASSEMBLY DIGITALLY BALANCED WITH FORGED PISTONS, EAGEL CRANK/RODS AND HOWARDS ROLLER CAM. THUMPER FLAT …