Parts / Transfer Case
Used Transfer Case for Medium-Duty Trucks
Transfer cases for 4x4 F-450/F-550, Ram 4500/5500 and GM 4500/5500 chassis — checked for chain, bearings and shift function.
- Used OEM part
- Tested before shipping
- 30-day warranty
- Ships to the lower 48
- Refundable core
A 4x4 medium-duty truck that grinds going into four-wheel drive, pops out under load, or leaks from the output seals is a plow, utility or ranch truck out of service in exactly the season it’s needed. New transfer cases are expensive and slow to get; used OEM from a running donor is the fast fix.
We supply used OEM transfer cases from running 4x4 donor trucks, checked for chain stretch, bearing noise, shift-fork function and output-shaft play, and covered by our warranty. Electric-shift and manual-shift units are matched to your VIN; a refundable core charge may apply.
Signs your transfer case has failed
- Grinding or no engagement into 4WD, or won’t return to 2WD
- Pops out of 4-Low or 4-High under load
- Chain slap or whine that changes with road speed, not engine RPM
- Fluid leaking from the output seals or the case split
- Clunk on throttle transitions felt in the drivetrain
- 4WD warning light or shift-motor codes on electric-shift trucks
Before you order
- Send your VIN and note manual vs. electric shift, and whether you need the shift motor/encoder included.
- Check fluid level and condition and the shift motor before condemning the case.
- Fill with the exact fluid specified — many transfer cases require a specific fluid, not generic ATF.
- Inspect driveshaft u-joints and slip yokes while the case is out.
Select your truck for a transfer case quote
Chevrolet
Mitsubishi Fuso
Related parts
Frequently asked questions
Which trucks do you stock a used Transfer Case for?
Isuzu NPR, NQR and NRR; Ford F-450 and F-550; Chevrolet Silverado and GMC Sierra 4500HD/5500HD plus Kodiak and TopKick C4500; Ram 4500 and 5500; and Mitsubishi Fuso Canter FE125–FE180. Pick your truck below or send us your VIN.
Is a used Transfer Case tested before it ships?
Yes. Every transfer case we sell is pulled from a running donor truck, inspected and tested before it ships.
How do I get a quote for a used Transfer Case?
Use the form on this page or call us. Share your truck and VIN and we confirm exact fitment, then call you back with a price in about 30 seconds during business hours — or email it if we can’t reach you.
Is a used Transfer Case covered by a warranty?
Yes, we stand behind this transfer case with our warranty. Exact terms are confirmed on your quote.
Do you ship a used Transfer Case nationwide?
Yes — we ship to all 48 contiguous states with tracked delivery. Most parts arrive in 3–7 business days; engines, transmissions and axles ship freight and typically arrive in 5–10.
Is the shift motor included?
Where fitted to the donor, yes — tell us if you need it or intend to transfer yours.
How is a used transfer case checked?
Chain stretch, bearing noise, shift-fork engagement in every range and output-shaft play, before it ships.
Is there a core charge on this Transfer Case?
This transfer case may carry a refundable core charge, returned when your old unit is sent back within 30 days. Any core charge is stated clearly on your quote.