Description
Part Description
This 6.0L L96 engine assembly (VIN G, 8th digit) was removed from a 2012 GM Silverado 2500 with approximately 200,000 miles. The motor has been tested and runs great, showing good compression and oil pressure. It has been professionally inspected and is currently on the shelf ready to ship immediately.
The 6.0L L96 Vortec engine is a workhorse V8 commonly found in GM’s heavy-duty trucks and commercial vehicles. Engine replacements are typically needed due to high mileage wear, overheating damage, or internal component failure. This particular engine offers reliable performance for work trucks, fleet vehicles, and heavy-duty applications requiring substantial towing capacity.
At 603 Auto Salvage, we maintain over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, NH facility. Our engines are tested before removal and come with our standard warranty. Browse our extensive inventory online or contact us to verify compatibility and arrange shipping for your 6.0L engine replacement needs. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | 6.0L L96 Vortec V8 Engine Assembly Complete |
| Interchange # | 15760 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – 200K miles, runs great, tested and inspected, core return required |
| Warranty | 90-Day Warranty (Standard engine warranty for tested running condition with 200K miles) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2012 GM TRUCKS SILV25 |
| VIN | N/A |
| Vehicle Stock # | 0425242220 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this 6.0L L96 Vortec V8 Engine Assembly Complete:
| ✅ Compression Test | All cylinders within acceptable range |
| ✅ Oil Pressure | Verified proper oil pressure at idle and RPM |
| ✅ External Condition | Block and heads inspected for cracks or damage |
| ✅ Accessories | Major external components present and accounted for |
| ✅ Fluid Contamination | Oil and coolant checked for cross-contamination |
| ✅ Run Test | Engine started and ran smoothly during removal |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #15760, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2011-2013 | Chevrolet | Silverado 2500HD | 6.0L L96 VIN G 8th digit |
| 2011-2013 | Chevrolet | Silverado 3500HD | 6.0L L96 VIN G 8th digit |
| 2011-2013 | GMC | Sierra 2500HD | 6.0L L96 VIN G 8th digit |
| 2011-2013 | GMC | Sierra 3500HD | 6.0L L96 VIN G 8th digit |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
What is included with this 6.0L L96 engine assembly?
This complete engine assembly includes the long block, heads, intake manifold, and major external components. Accessories like alternator, AC compressor, and starter may vary. Contact us for specific component details.
Does this engine require a core return?
Yes, this engine requires your old engine core to be returned within 30 days. Core charges apply if the core is not returned in acceptable condition.
Will this 6.0L engine fit my 2012 Silverado 2500?
This engine is compatible with 2011-2013 Silverado 2500HD and 3500HD trucks equipped with the 6.0L L96 engine (VIN G 8th digit). Verify your VIN code before ordering.
What is the difference between L96 and other 6.0L GM engines?
The L96 is the heavy-duty truck version of GM’s 6.0L Vortec, featuring iron block construction and specific tuning for commercial applications. It differs from car applications in mounting, accessories, and ECM programming.
How is this engine shipped and what does it weigh?
This engine ships via LTL freight on a pallet due to its weight of approximately 500-600 pounds. Delivery to a commercial address with loading dock is recommended.
Has this engine been tested before removal?
Yes, this engine was run-tested before removal and showed good oil pressure and compression. It ran smoothly without unusual noises or smoking during our inspection process.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Engine Code | L96 |
| VIN Code | G (8th digit) |
| RPO Code | L96 |
| Displacement | 6.0L (364 ci) |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $8000-$12000 | 1 year | Brand new, longest wait time |
| Aftermarket | $4500-$7000 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $2000-$2500 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $1700.00 | 90-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Verify VIN code G in 8th position matches your vehicle before installation
- Transfer all accessories from old engine including alternator, AC compressor, and power steering pump
- Use new gaskets and seals during installation, especially intake manifold and valve covers
- Check engine mounts and replace if cracked or deteriorated
- Flush cooling system and use fresh coolant after installation
- Perform ECM relearn procedures after installation for proper operation
🔍 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
Estimated Shipping Costs by Region
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.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




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