Description
Part Description
This OEM transfer case assembly was removed from a 2014 GM Silverado 1500 equipped with automatic transmission and 4-wheel drive. The unit has been thoroughly inspected by our technicians and is currently on the shelf ready to ship. This transfer case features option code NQH and maintains all original GM specifications for reliable 4WD operation.
The transfer case is a critical component in 4WD vehicles, distributing power between the front and rear axles. Common reasons for replacement include internal gear wear, chain stretch, fluid leaks from seals, or damage from lack of maintenance. When your transfer case fails, you may experience grinding noises, difficulty shifting between 2WD and 4WD modes, or complete loss of 4-wheel drive functionality.
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 exact transfer case or any other component you need. Browse our online inventory or call us directly to speak with our parts specialists about your specific vehicle requirements. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Transfer Case Assembly – 4WD Automatic Transmission |
| Interchange # | 807 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition with 155K miles, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard coverage for drivetrain components with moderate mileage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2014 GM TRUCKS SILV15 |
| VIN | N/A |
| Vehicle Stock # | 0126328583 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Transfer Case Assembly – 4WD Automatic Transmission:
| ✅ Case Housing Integrity | No cracks or damage to aluminum housing |
| ✅ Input/Output Shaft Play | Shafts rotate smoothly with minimal play |
| ✅ Shift Motor Operation | Electronic shift motor functions properly |
| ✅ Fluid Condition | Clean transfer case fluid, no metal contamination |
| ✅ Chain and Gear Wear | Internal components show normal wear patterns |
| ✅ Seal Condition | No external leaks from main seals |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #807, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2011-2014 | Chevrolet | Silverado 1500 | 4WD models with automatic transmission |
| 2011-2014 | GMC | Sierra 1500 | 4WD models with automatic transmission |
| 2015-2018 | Chevrolet | Silverado 1500 | Early production 4WD models – verify compatibility |
| 2015-2018 | GMC | Sierra 1500 | Early production 4WD models – verify compatibility |
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
Will this transfer case fit my 2012 Silverado 1500?
Yes, this transfer case is compatible with 2011-2014 Silverado 1500 4WD models with automatic transmission. The interchange number 807 confirms fitment across these model years.
What does option code NQH mean on this transfer case?
Option code NQH refers to the specific GM transfer case configuration for automatic transmission 4WD systems. This ensures proper compatibility with your vehicle’s drivetrain setup.
How do I know if my transfer case needs replacement?
Common symptoms include grinding or whining noises, difficulty shifting between 2WD and 4WD, fluid leaks underneath the vehicle, or warning lights on the dashboard. A qualified technician can diagnose transfer case issues.
Is this transfer case ready to install?
Yes, this unit has been inspected and is shelf-ready. However, we recommend having a qualified technician install it and check fluid levels before operation.
What’s included with this transfer case?
This sale includes the complete transfer case assembly. Additional components like mounting hardware, fluid, or linkages are sold separately if needed.
Can you ship this transfer case to my location?
Yes, we ship transfer cases via FedEx Freight throughout the United States. Contact us for a shipping quote to your specific location.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| GM Option Code | NQH |
| Interchange Group | 807 |
| Transmission Type | Automatic |
| Drive Type | 4WD |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $800-$1,200 | 1 year | Brand new, longest wait time |
| Aftermarket | $450-$650 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $300-$400 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $250.00 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Drain transfer case fluid completely before removal and refill with proper GM-spec fluid after installation
- Support the transfer case properly during removal to prevent damage to transmission or mounting points
- Check and replace transfer case mounting bolts if they show signs of stretching or corrosion
- Verify proper alignment of shift linkage and electrical connections before final installation
- Test 4WD operation in both high and low range after installation to ensure proper function
🔍 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 FedEx 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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