Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
$1,850.00
Grade A 2014 GM Trucks Silverado 1500 5.3L V8 engine assembly (VIN C, L83) with 155K miles. Complete motor tested and verified running with scan report included. Interchange 5453A, Stock 0126328583.
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This Grade A engine assembly came from a 2014 GM Trucks Silverado 1500 and features the 5.3L V8 L83 engine (VIN code C, 8th digit). With 155,000 miles, this complete motor has been thoroughly inspected and tested. We have video documentation of the engine running and a complete scan report showing its operational status. The engine is currently on our shelf and ready to ship immediately.
The 5.3L L83 V8 engine is a popular powerplant in GM trucks and SUVs, known for its reliability and performance. Engine replacements are typically needed due to internal component failure, overheating damage, or high mileage wear. This direct-fit OEM replacement ensures proper performance and longevity compared to rebuilt alternatives. The L83 engine features direct injection technology and variable valve timing for improved fuel economy and power delivery.
603 Auto Salvage maintains over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team can help you find the right engine for your specific application and provide technical support throughout your purchase. Browse our extensive inventory online or contact our parts specialists to discuss your engine replacement needs and verify compatibility for your vehicle. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
| Part | Engine Assembly – 5.3L V8 L83 Complete Motor |
| Interchange # | 5453A |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – 155K miles, tested running with video documentation and scan report, inspected and ready to ship |
| Warranty | 6-Month Warranty (Grade A engine with documented testing and moderate mileage) |
| Type | Used OEM |
| Year / Make / Model | 2014 GM TRUCKS SILV15 |
| VIN | N/A |
| Vehicle Stock # | 0126328583 |
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Assembly – 5.3L V8 L83 Complete Motor:
| ✅ Engine Operation Test | Video documented running engine with smooth operation |
| ✅ Diagnostic Scan | Complete scan report showing no active fault codes |
| ✅ External Visual Inspection | Clean exterior with no visible damage or leaks |
| ✅ Oil Condition Check | Oil level and condition verified acceptable |
| ✅ Compression Test | Compression readings within acceptable range |
| ✅ Accessory Components | All major external components present and intact |
Based on interchange #5453A, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2014 | GM Trucks | Silverado 1500 | 5.3L V8 L83 engine, VIN code C (8th digit) |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–3pm |Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
This complete engine assembly includes the long block, heads, intake manifold, and most external components. Accessories like alternator, AC compressor, and starter may vary – contact us for specific component details.
This engine fits 2014 Silverado 1500 models equipped with the 5.3L L83 V8 engine (VIN code C). Verify your vehicle’s VIN code matches before ordering to ensure proper compatibility.
We provide video footage of the engine running in the donor vehicle plus a complete diagnostic scan report showing the engine’s operational status and any fault codes.
Complete 5.3L V8 engines typically weigh 400-500 pounds and require freight shipping. We can provide exact shipping quotes and arrange professional delivery to your location.
Common issues include timing chain problems, AFM (Active Fuel Management) lifter failure, carbon buildup from direct injection, or general high-mileage wear. This tested replacement provides a cost-effective solution.
Yes, our parts specialists can provide technical guidance and help you identify any additional components needed for your engine swap or replacement project.
Looking for this part by number? Here are the reference numbers:
| Engine Code | L83 |
| VIN Code | C (8th digit) |
| Displacement | 5.3L V8 |
| Stock Number | 0126328583 |
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $8,000 – $12,000 | 1 year | Brand new, longest wait time |
| Aftermarket | $4,500 – $6,500 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $2,200 – $2,800 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $1850.00 | 6-Month Warranty | Tested, Grade A, ships in 24hrs |
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
This part ships via LTL Freight. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $150 – $250 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $200 – $350 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $300 – $450 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $350 – $475 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $400 – $550 | 4–6 business days |
| West Coast (CA, OR, WA) | $450 – $600 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.
| Weight | 450 lbs |
|---|
RatingI'm replacing damaged panels on my 2006 Ridgeline on a tight budget so I may quickly sell it and they were so helpful and priced better than anyone else in the area. Raised a glass of scotch for these ladies! Thanks again!
Great service! The best price and condition for the Porsche Cayenne parts needed to finish the job. Radiator core support and headlight fit perfectly!
Drove from new york, Julie was a sweetheart asked questions to make sure that my ECU was the proper part number and was compatible with my manual Accord, price was phenomenal I highly recommend them for any parts your car may need. Definitely the best salvage yard around
Great experience at 603 Auto Salvage! ⭐️ The owner and employee were both extremely helpful and easy to work with. I was able to find everything I needed in one stop — about seven different items — which saved me a lot of time and hassle. Good selection, fair pricing, and friendly service. Definitely recommend checking them out if you're looking for parts. I’ll be back again! 👍🔧🚗
I had a great experience with 603 Auto Salvage Inc. The team was very helpful and quickly found the exact part I needed. They kept me informed and made the pickup process easy. The price was very fair, and the service was excellent. I would definitely recommend them and will use them again if I need parts in the future.
Excellent support, she helped me with my order service was fast and exactly what I needed.Very Professional.
The customer service at 603 was great. They found the part I needed very quickly and promptly notified me when it was ready to be picked up. There wasn’t any other place in the area that had what I needed. The price was very good also. I will be using them again for sure.
I had a great experience. They didn’t just look up the part I needed they took the time to explain how to install it and made sure I understood everything. I even received a call back, which I really appreciated. Everyone I spoke with was friendly and patient, and I never felt brushed off. I truly felt taken care of. Highly recommend if you want knowledgeable people who actually care about helping you. Kristy Thanks Guys!
Drove from Connecticut to get here. Had parts for a relatively rare car that dozens of other places didn't have. I got a hood, fender and bumper cover that were in near mint condition for a fifteen year old car. They pulled all the parts for me and had everything ready within an hour. Very reasonably priced. Highly recommend
Exceptional service, large selection of parts, will come back if more Audi parts are needed. A++
They are Very Quick and Very Affordable for their parts. Went in there for my girlfriend, she needed an alternator, they had it ready at the desk by the time i got there. Thanks guys!
Awesome place I drove over 2hrs they gave me a super great deal!!! Super Friendly sent me a bunch of pictures.I would Definitely do business with them again!!!!!
Confianza y buen servicio ala comunidad ispana
If you’re not getting your car parts here then what are you doing?!! The best reliable car place in New Hampshire❤️ 100000% recommended
Great service! Picked up a door for my car and it was in good condition.
Purchased a wheel they had it ready the next day , not damaged, and ready for pickup. Julie was helpful at the front desk giving a specific time frame and held to it.
Super Friendly, Easy to work with, Accurate inventory, and great prices
Great place, have a wide selection of cars. They definitely will have what you need if not they will help a ton!
Great customer service and great prices!!! I purchased an engine that was in excellent condition and could not beat the price. The woman at the desk, Julie, was very helpful and knowledgeable. They put the engine on the back of the truck for me And secured it as well. I highly recommend this place. I will be coming here for any parts I need.
Eldy was awesome he helped load my car door and was informative. The lady Julie at the counter was super helpful and got back to me fast regarding the replacement door I needed. Highly recommended
Bought a seat belt from here and a seat great service very polite will recommend
603 Auto salvage never fails at giving me the best customer service at a fair price easy to work with and very professional all around
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