Find Your Parts Quicker , Easier and More Reliable
A high-quality transfer case is the heart of any four-wheel drive (4WD) or AWD vehicle. It directs power from the transmission to both the front and rear axles. We stock complete transfer cases, transfer case motors, planetary gears, and chains. Whether you are repairing a heavy-duty truck or an AWD SUV, our OEM parts are tested and guaranteed.
Need a reliable transfer case assembly with low miles? Trinity Auto Parts supplies tested used OEM and re-manufactured manual (MT) and automatic (AT) transfer cases for cars and trucks across the USA and Canada. Every unit is inspected, low-mileage, warranty-backed, and shipped free nationwide
Need a reliable transfer case assembly with low miles? Trinity Auto Parts supplies tested used OEM and re-manufactured manual (MT) and automatic (AT) transfer cases for cars and trucks across the USA and Canada. Every unit is inspected, low-mileage, warranty-backed, and shipped free nationwide
Complete used OEM assemblies for restoring your vehicle’s 4WD functionality.
for various vehicle models
Why Choose It? Low miles, fully inspected, and guaranteed to fit and perform.
High-quality, rebuilt NP246 transfer cases tailored for specific GM 4WD applications.
Features: Low wear, precise engineering, and compatibility with your vehicle.
Durable motors for controlling 4WD engagement with precision and efficiency.
Perfect For: Quick replacements and long-lasting performance
Only the best used and rebuilt parts with low miles to ensure longevity.
Shop confidently with our parts backed by a robust warranty.
Enjoy fast, cost-free delivery and risk-free returns on all purchases.
Every part is thoroughly tested to meet or exceed OEM standards.
Our transfer cases and motors are sourced from low-mileage vehicles to maximize reliability
Get premium-quality OEM and rebuilt parts without breaking the bank.
Enjoy free shipping, free returns, and exceptional customer service.
Common symptoms include grinding noises, difficulty shifting into 4WD, fluid leaks, or the vehicle popping out of 4-wheel drive. If you experience these, it's time for a replacement.
Depending on the unit, many of our transfer cases include the electronic shift motor. Our sales team will verify exact inclusions for your specific part before shipping.
Yes, used OEM transfer cases are built to the exact specifications of your vehicle's drivetrain, ensuring perfect fitment and utilizing the original durable planetary gears and chains.
A tested used transfer case offers the best value for your transfer case replacement, while a rebuilt transfer case provides near-new longevity.
