Truck transmissions
New, used and rebuilt heavy duty truck transmissions by make, and a rebuild service for the one already in your truck.
We sell heavy duty truck transmissions at discount prices and repair, rebuild and service transmissions from any manufacturer. Pick the make below. If yours is not listed, contact us anyway: the list is where most of our business is, not the limit of it.
Eaton Fuller
New, used and rebuilt Fuller transmissions, 9 to 18 speed, mid-range and AutoShift, plus Fuller parts.
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Mack
Triple countershaft Mack transmissions, new, used and rebuilt, and Mack parts from single gears to overhaul kits.
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Rockwell and Meritor
Rockwell transmissions new, used and rebuilt, plus a list of the Rockwell gears, shims and kits we supply.
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Spicer
Spicer Easy-Shift and Pro-Shift transmissions, 5 to 18 speed, new, used and rebuilt, and auxiliary units.
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ZF
ZF 5 and 6 speed manual transmissions, AS Tronic, TC Tronic and Ecomat units, and ZF parts.
View detailsOrdering the right transmission
A replacement has to match more than the speed count. Before you call, get these off the old unit:
- The model number from the ID tag (for example RTLO-18918B or T2070A).
- The serial number, which tells us the build and the ratios.
- The bill of material or CID number if the tag shows one.
- What the truck is and what it does: on highway, off road, vocational.
With those we can quote a new, used or rebuilt unit, or a rebuild of your own. Complete Eaton Fuller, Mack and Spicer units are also listed in the online store.
Need a transmission or a part?
Read us the model and serial number off the transmission ID tag, or the part number off the old part. We will find it, price it and ship it.