For Faster Service Please Call us at 207-457-5500 or email us at info@LSx4U.com
We offer two styles of Engine Packages: a Drop Out Package or a Stand Alone Package
Drop Out Package is a conplete engine that comes with all of the accessories including starter, alternator, PS pump, air flow meter air induction tube, O2 sensors, exhaust down spouts, OEM engine wire harness and ECM.
Stand Alone Package includes everything the Drop Out Package has plus we will upgrade you to a stand alone engine harness and ECM for an additional $600.00
Let’s start off with some basics on our pricing.
The engine prices vary with mileage, but let's get a basic idea of how we price our engine. Since these engines are going 300,000 to 400,000 miles without any issues we consider anything under 120,000 as low mileage, anything with 120,000 to 170,000 average/mid mileage and 170,000 to 225,000 as high mileage. With that in mind …
LR4 4.8 (270 HP) - $700-$1400 for a Drop Out Package
LM7 5.3 (285HP) - $1000-$1900 for a Drop Out Package
L33 5.3 (310 HP) - $1800-$2800 for a Drop Out Package
LQ4 6.0 (300 HP) - $1400-$2500 for a Drop Out Package
LQ9 6.0 (345 HP) - $2000-$3500 for a Drop Out Package
L18 8.1 (340 HP) - $1800-$2500 for a Drop Out Package
Of course, like anything there are always exceptions, but this will give you a good idea of our basic engine pricing.
GM offered these engines with either a Fly By Wire (FBW) throttle or a Fly By Cable (FBC) throttle. The FBW engine requires an electronic pedal, harness and module to operate.
Fly By Wire Pedal, Harness and Module - $125.00 - with the purchase of an Engine Package
We also carry a variety of Transmissions to put behind your LSx Project!!
4L60E - $550-$850
4L80E - $700-$950
NV3500 - $700-$850
NV4500 - $1000-$1250 - When we can get them
We also carry Remanufactured Transmissions 24 Month / 24,000 Mile Warranty
4L60e - $1050 - Great for 4.8 / 5.3 engines
4L65e - $1150 - Nice upgrade over the 4L60e or behind 6.0 engines
4L65e R - $1899 - Race ready, heavy duty, forced induction LS engines
4L80e - $1500 - Great for 6.0 engines or towing applications
Stand Alone Harness With ECM
Our Stand Alone Harnesses with ECMs will control the LS Engine and Electronic Automatic Transmission. Call for your application.
Stand Alone Harness Service - $600 - Ship us your complete engine harness and ECM undamaged and we will convert it to a Stand Alone Harness and re-flash the ECM.
Stand Alone Harness - $850 - We will provide the harness and ECM convert it to a Stand Alone Harness and re-flash the ECM for Generation III LS Engines.
Travis Gagnon's LSx4U Powered Rock Buggy!
Our Parent Company Just Chevy Trucks.com
What Our Customers Are Saying...
Hi Kurt, I wanted to express my gratitude to you and your staff on selling me a beautiful running motor. When I purchased it from Just Chevy Trucks I didn't realize that I was becoming a family member. Your knowledgeable and friendly staff are outstanding. Anytime I had a question about doing the LSX swap I always got the answer from you guys. It didn't seem to matter if Jeremy, Stu, or Kevin answered the phone my questions were always answered. I can't say enough about your staff. Great guys!!
The LQ4 that I purchased from you runs fantastic. I just got it dyno tuned and it pulled 310hp to the wheels with 389 ft lbs. It never got hot or lost any oil pressure. I plan on installing a Texas Speed Cam over the winter but for now I'm enjoying my modern fuel injected motor. I honestly don't miss the 383 stroker I had in it. I drove 68 miles this morning and barely used any gas doing it. Thanks to you guys I get to keep my old car but have the reliability of a new car. I couldn't be any happier. My son and I are already planning our next LSX swap and we will be back to see you guys when we are ready to buy it.
Thank You, John Gibbons
I wanted to take a moment to thank you for supplying us with great options for procuring LSx motors and accessories for our vehicles. I recently purchased a 6.0 LQ4 from you this past January. As you can see in my videos, we did a frame-off install with a 6-speed manual in my 1972 Chevy C10 (since converted to a 67), which is bagged. It is a hoot! Thanks for all that you do! We will be back for more! Below are some videos of the truck in action! Enjoy! You can share on your website if you like to get more customers. I am sending them your way whenever they ask me.
I ordered a 5.3 stand alone "Express" Van harness for my Mustang and I just wanted to let you know it made the install a snap. I literally pulled the ecu and harness out of the box and started the engine 2 hours later. I mounted the ECU in the passenger compartment and that made it very nice. I was just passing along my positive experience!
Thanks, Brant Campbell
Everyone should know that they can buy with confidence from Just Chevy Trucks. They answered all calls and questions with speed and professionalism. I could not have asked for better customer service before, during, and especially after the sale. Already thinking of a new project. Thanks for everything! A special thanks too Stu for all his advice and help which made this project run much smoother.
I WOULD LIKE TO TAKE THE TIME TO THANK YOU FOR ALL YOU HELP AND KINDNESS THRU THIS SWAP I WILL DEFINITLY KEEP INTOUCH THE TRUCK SHOULD BE ALL PUT TOGETHER THIS SUNDAY (FINGERS CROSSED) TAKING LITTLE MORE TIME DUE TO WORK SCHEDULE I WILL SEND A COMPLETE VIDEO OF TRUCK UP AND RUN ON THE FIRST TEST DRIVE.
THANKS AGAIN ENGINE IS RUNNING GREAT RUNS GOOD SOUNDS GOOD I WILL KEEP YOU UPDATED ON ALL NEW MODS (EXHAUST - SUPER CHARGER - ETC)
THANKS AGAIN BILL BRYNER
Just ordered my 6.0. Stu is the best. Very informative & packed with knowledge. I was a little nervous at first, but by the time I was finished talking with Stu, I was very confident in my purchase. Awesome customer service & they make sure you are happy with your decision, before making your purchase. I thought I knew a lot from my research & was delightfully humbled by the vast amount of knowledge Stu had & was so willing to share.100% recommend giving them a call. Thanx guys. ~ Brian Jeffreys