20 Best 5.3 Ls Motor For Sale of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 5.3 Ls Motor For Sale of 2023. Check our ranking below.

2,162 Reviews Scanned

Rank No. #1

for LS Swap Motor Mounts Adapter Plates - Universal Swap Bracket Small Block LS Conversion Adjustable Fit for LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 Billet Aluminum for SBC Vehicle to LS Engine

FUNCTION: Our brackets allow a LS series engine to be bolted into a vehicle which originally has a small block chevy engine with your existing mounts.
GREAT DESIGN: These are made with OEM specifications for the best possible fitment into your vehicle. They will move the crankshaft centerline up .17 inches in the vehicle.
PACKAGE INCLUDES: 2 X Adapter Plates, 8 X Flat Head Bolts, and 6 X Flange M10-1.5 Bolts (The plates are M10 threaded, use the hardware included)
No Grinding Necessary for A Flush Fit: Our Swap motor mounts for LS have a necessary opening milled out of the center of the plate to clear the hump on the backside of your SBC/BBC motor mounts.
SUPERIOR MATERIAL: CNC milled from aluminum to provide the most accurate adapter plates available.

Rank No. #2

How to Rebuild GM LS-Series Engines (S-A Design)

automotive-diagnostic-tools
Chris Werner (Author)
English (Publication Language)
152 Pages - 05/14/2008 (Publication Date) - CarTech (Publisher)

Rank No. #3

MOSTPLUS - Universal Adjustable Weldable Cut - LS Motor Mount Swap Brackets - Compatible with LS Swap Conversion 5.3

【Fitment】- Compatible with GM Cars & Trucks LS 4.8L / 5.3L / 5.7L / 6.0L / 6.2L Engine (the same standard production as the original OEM)
【Package includes】- 2 x 5.5-inch tabs; Grade 8 or better accessories; Energy suspension polyurethane bushings
【Features】- Great for custom hod rods, street rods, rock crawlers, dune buggy's, and custom frame vehicles
【High Quality】- MOSTPLUS products are made of materials that meet OE standards to enhance durability and extend service life; tested before shipment
【NOTE】- Before Purchasing to Make Sure this Parts will Fits on your Vehicle and check the Fitment Details

Rank No. #4

ICT Billet SBC Vehicle to LS Engine - Motor Mount Adapter Plate - Universal Swap Bracket Small Block LS Conversion Adjustable LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 Billet 551628

Made with OEM specifications for the best possible fitment into your vehicle
These plates will move the crankshaft centerline up .17" in the vehicle
Made in Wichita, Kansas from aerospace grade, USA produced, 3/8" billet aluminum
Includes: 2 adapter plates, 8 flat head bolts, and 6 flange M10-1.5 bolts (plates are M10 threaded, use the hardware included)
Natural aluminum finish

SaleRank No. #5

LS Gen IV Engines 2005 - Present: How to Build Max Performance

Mavrigian, Mike (Author)
English (Publication Language)
144 Pages - 08/09/2018 (Publication Date) - CarTech (Publisher)

SaleRank No. #6

LS Gen III Engine Wiring Systems: 97-07 (Performance How-to, SA516)

Noonan, Mike (Author)
English (Publication Language)
144 Pages - 03/15/2022 (Publication Date) - CarTech (Publisher)

Rank No. #7

ZONFANT New LS Gasket Set Kit and LS9 Head Gaskets Compatible with LS1 LS6 LQ4 LQ9 4.8 5.3 5.7 6.0L GEN 3 III LS Gasket Kit

【Replaces OE Part Number#】 - 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033. Before ordering, please confirm compatibility and weather are suitable for your vehicle! ( Please Note : Gasket kit only includes what is listed above and does not include intake manifold gaskets. )
【Compatible Vehicle】 - This New LS gasket set kit compatible with GM Chevy LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L, also these gaskets can be used with LS3, LS2, and 6.0L iron blocks, as well as 4.8L/5.3L and LS1/LS6 applications.
【Package Include】 - 1 * Gen III Valley Cover Gasket OE:12558178, 2 * LS1/LS2/LS3 Head Gasket OE:12617944, 1 * LS Oil Pan Gasket OE:12612350, 2 * LS Water Pump Gasket OE:12630223, 1 * LS Front Cover Gasket OE:12633904, 2 * LS Valve Cover Gasket, 1 * LS Damper Seal, 1 * LS Rear Cover Gasket OE:12639249, 1 * Rear Main Seal, 4 * Gaskets OE:12551933, 1 * Oil Filter Adapter Gasket OE:12611384, 2 * Knock Sensor Grommet OE:12558177, 2 * Multi-Layer Steel Head Gaskets for LS9 engines OE:12622033.
【OEM DESIGN & DIRECT FIT】 - Quality materials & advanced technology used, meets or exceeds OEM standards. It works even better and lasts longer. Save yourself times and money by replacing timing cover gaskets yourself.
【After-Sales Service】 - We have 1 year warranty, Worry-free Return and Refund Policy. Please Buy With Confidence! If you have any questions about our product, please contact us, we will deal with it as soon as possible!

SaleRank No. #8

GM 4.8L 5.3L LS REMANUFACTURED Cylinder Heads 862 Assemblies w/Rocker Arms SET OF 2 706 (Renewed)

Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity
New valve seats installed as necessary
New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary.
Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression.
All necessary parts are cleaned and inspected before final assembly to meet AERA specifications

Rank No. #9

WeiSen LS Engine Swap Mount Trolling Motor Mount C10 Conversion Bracket Compatible with 1973-1998 Chevy GMC Truck w/Clamshell Mount 4.8L/5.3L/5.7L/6.0L/6.2L

Fitment: Fit 1973-1998 chevy trucks and other cars that use the clam shell.
Made of heavy-duty steel construction with power coated black surface, solid and waterproof for rusting resistance and long service time.
These conversion brackets design to use for retrofitting a newer LS engine into an older GM vehicle with clamshell mounts. 2 sets of mounting hole offer your stock positon or 1" offset.
Application: Work with all LS serise engines(4.8L,5.3L,5.7L,6.0L,6.2L). No Cutting,drilling or welding need.For installing the 1997-2015 Gen III/IV LS series engine into Chevrolet/GM cars
Package include: 1x Mount set as picture showed.

Rank No. #10

Dickies Men's Flex Ripstop Long Sleeve Shirt, Military Green, XL

5.3 oz. Ripstop, Relaxed fit, straight hem
Dickies FLEX for ease of movement
Moisture wicking
Reinforced pockets, dual chest pockets with buttoned flap
Pencil division and Dickies logo label on left pocket

SaleRank No. #11

E-cowlboy LS Conversion Engine Swap Mounts,Compatible with 1988-1999 GM C10 K5 2WD Pick Up Suburban Blazer LS1 LS2 LS3 LS6 LSX LQ4 LQ9 4.8 5.3 6.0 6.2 ,Frame Adjustable

【SCOPE OF APPLICATION】: 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 compatible with Chevy GM C10 K5 2WD Pick Up Suburban Blazer, replaceable bracket for LS1 LS2 LS3 LS6 LSX LQ4 LQ9 4.8 5.3 6.0 6.2 series engines General Motors/Chevrolet.
【EASY TO INSTALL】：no drilling, no cutting, direct replacement, convenient and fast.
【PACKAGE INCLUDES】： 2 X engine bracket adapter plate; 2 X clamshell mount, and other small accessories, a total of 26 accessories.
【HIGH QUALITY】: strictly control the quality, high quality steel, rust-proof treatment, durable.
【WORRY-FREE AFTER-SALES SERVICE】: 100% satisfaction guarantee. If you are not satisfied with the quality or performance of the product, you have a 30-day no-reason money-back guarantee.

Rank No. #12

D581 Square Coil Pack 24000Volts With 8mm Spark Plug Wires Fits For LS Series Engines Compatible with Chevy Silverado Tahoe GMC Sierra Yukon Cadillac Escalade Replaces Ignition Coil 12558693 10457730

✅A failing ignition coil can lead to reduced engine performance, such as poor acceleration or reduced power output. At the same time, the ignition coil may be regularly maintained and replaced. Replacing the ignition coil can help to restore the engine's performance.
✅D581 coil pack replacement OEM number: 12558693, 10457730, 12556893, D585, UF262.
✅The D581 coil pack is a high-performance ignition coil designed for use in GM LS-series engines. Compatible with 2002-2006 Cadillac Escalade Chevy Avalanche 1500 2500, 1999-2008 Silverado Suburban Tahoe GMC Savana Sierra, etc.(Please refer to the details for details)
✅The D581 coil pack can improve spark timing accuracy, and provides a high energy output to deliver strong and consistent spark to the engine, to produce up to 24000 volts of output voltage, which can result in improved engine performance.
✅The D581 coil pack features a four-pin electrical connector that is designed to fit the factory wiring harness of LS-series engines. ignition coil is designed as a direct replacement for the factory coil packs in LS-series engines, D581 coil pack is typically mounted on the valve cover of the engine. which means it can be easily installed without any modifications.

Rank No. #13

LS Conversion Engine Swap Mounts Compatible with 1973-1987 Square Body 1988-1998 OBS Chevy GMC Truck LS1 2WD、4WD Adjustable Swap Motor Conversion Bracket for C10 C/K 1500

【Hghi Quality】High Carbon cold rolled steel and accurate accessory size,easier installation and more stable.
【Fit 】ALL Chevrolet LS Series Engines:LS1, LS2, LS3, LS6, LS7, LS9, GM 4.8L 5.3L 5.7L 6.0L 6.2L(1997-2014),And 4.8L,5.3L,6.0L,6.2L (1999-2013) Vortec Truck Engines.Also Fits LSX LM7 LR4 LQ4 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87.
【Compatible with】1973-1987 Chevrolet / GMC 2WD, 4WD, Full Size C/K Trucks, Suburban, K5 Blazer, Jimmy, Sierra, Scottsdale, Silverado, Cheyenne, C10, C20, C30, K10, K20, K30.
【Compatible with】1988-1998 “OBS” Chevy / GMC 2WD, 4WD, Full Size C/K Series Trucks & SUVS. Suburban, Tahoe, Full Size 2 door Blazer, Yukon, Silverado, Sierra, C1500, C2500, C3500, K1500, K2500, K3500.
【Replacement LS Engine Swap Mount】This bracket kit eliminates clearance and fitment issues when installing your LS engine by providing the adjustable mount configuration which allows for 2" forward and 1/2" back mounting positions.

Rank No. #14

maXpeedingrods LS Engine Swap Mount Adapter Kit with Hardware for G-Body 1973-1988 for Carlo Cutlass LS Conversion Engine for LS1 LS2 LS3 LS6 for LSX LQ4 LQ9 4.8L 5.3L 6.0L 6.2L

▶【LS Engine Swap Mount】This LS conversion engine swap mounts set will fit for LS based Gen3 or Gen4 for engine into IN TO A 1973-1988 for G-Body
▶【Fit for】for Chevrolet Monte Carlo LS, for LS1 LS2 LS3 LS6 for LSX LQ4 LQ9 4.8L 5.3L 6.0L 6.2L
▶【Easy to Install】Special powder coating treated spacers, anti-corrosion
▶【Package Contents】2 x mount plates, 2 x frame mounts, 8 x mount bolts, 2 x motor mount bolts, washers, Hex nuts, Hardware for mounting the frame mounts
▶【High Quality】Made of reinforced Raw Steel. Move the engine 1/2 inch forward and 1 inch backward.

Rank No. #15

Dirty Dingo E-Z LS Conversion Engine Mount Plain Steel Check Fitment Chart DD-2550C

CNC Bent
Precision CNC laser cut
Mounts are plain raw steel
Motor Mount Adapter Plates, Steel, Adjustable, LS Engine to Chevy Mount

Rank No. #16

Michigan Motorsports 1997-2003 LS Head Bolt Kit LS1 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0 12498545 (Bolts for 2 Heads)

LS 1997-2003 LS Head Bolt Kit LS1 LS6 LQ4 LQ9 LM7 4.8 5.3 5.7 6.0
These are the stock-replacement cylinder head bolts that are torque-to-yield and are built to the same specs as GM # 12498545
They are the Gen-3 design that use three different bolt lengths and were used by GM from 1997 through mid-year 2004.
1997-2003 heads used QTY 8 155mm Bolts, QTY 2 100mm bolts, and QTY 5 45mm bolts 2004-2014 heads used QTY 10 100mm bolts, and QTY 5 45mm bolts 2 Sets Needed per Engine These cannot be reused after being torqued down because they stretch when torqued.
Choose the option for enough fasteners for one or both cylinder heads. 2 Sets Needed per Engine

Rank No. #17

LS Swap Motor Mounts Adapter Plates - LS Conversion Adjustable Universal Swap Bracket Small Block,SBC Vehicle to LS Engine LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4

Fitments: Swap Bracket Small Block for SBC Vehicle to LS Engine LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4. Our LS conversion plates allow bolting an early Chevy 3-bolt motor mount to the late model LS style block with a 4-bolt pattern. Sold in Pairs,"D" is Drivers side, "P" is Passenger side
Features: No grinding necessary for a flush fit. A perfect solution for Motor Mount Adapter LS to SBC
Design: 4 Adjustable Positions.These are the 4 most desirable positions to accommodate the widest variety of headers, oil pans, steering boxes, and other modifications
Quality: Compared to other materials of LS Conversion Plates on the market, our products are made of high quality Aluminum，Provide the Most Accurate Adapter Plates
Includes: (2)Adapter Plates(8)Flat Head Bolts(6)Flange M10-1.5 Bolts(plates are M10 threaded, use the hardware included),worry-free 18-month warranty, and friendly customer service

Rank No. #18

FridayParts New LS Gasket Set Kit & LS9 Head Gaskets LS1/LS6/LQ4/LQ9/4.8/5.3/5.7/6.0L GEN III

High Quality & Factory Tested
Compatible with GM Chevrolet LS1/LS6/LQ4/LQ9/4.8/5.3/5.7/6.0 BTR73450
Easy installation
It does not come with any installation instructions, Professional Installation is Highly Recommended
Packing Include:All in the images

Rank No. #19

GSKMOTOR Universal Engine Motor Mounts for LS1 LS2 LS3 LS6 LS GM Cars & Trucks

Placement on Vehicle: Front
LS Engine Sizes: 4.8L, 5.3L,5.7L, 6.0L, 6.2L
Made of mild steel, tig welded, and include polyurethane bushings. They are cut to fit, and will literally adapt to almost any truck or car.
Perfect match for those looking to swap a newer LS series motor into an older car or truck
Excellent quality, fast delivery, simple after-sales. We make every effort to provide customers with satisfactory service.

Rank No. #20

Painless Performance 60217 Standard Length EFI Harness for 1999-2006 GM Gen III 4.8, 5.3 & 6.0L w/Mechanical Throttle Body

Painless fuel injection wiring utilizes all new TXL wire, OEM fitment connectors and grouped harness breakouts making for an easy install and saving you from using old re-worked wiring; Machine crimped terminals match OE quality
Every EFI harness is tested before leaving our facility, ensuring that each connector is properly pinned out and seated no chasing mis-pinned connections with Painless EFI wiring
Diagnostic port and check engine light included with powder coated bracket, allowing you to check codes and troubleshoot just like a new OE vehicle
When reliability and performance can't be compromised, you want TXL Wire - not the inexpensive primary wire you find in other harnesses; High strand count copper and high-quality insulation makes for high abrasion resistance and easy routing

Last update on 2023-07-31 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 5.3 Ls Motor For Sale?

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20 Best 5.3 Ls Motor For Sale of 2023 – Romance University

How Do You Buy The Best 5.3 Ls Motor For Sale?

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