Gear Sets

Ratio Part# Truck Year Differential Make Condition
Photo of part 48603 $400.00
4.56 09124 132957ht Spicer/Dana Used
Used Spicer , ring and pinion only , S110 ---4.56 ratio , this will fit locker or non lock, no ABS toner ring. $400.00
Photo of part 48529 $1,750.00
3.70 FRONT REAR Meritor/Rockwell Rebuilt
Rockwell SQ-100 front rear ratio 3.70 complete rear , complete rebuilt. 1750.00
Photo of part 48524 $1,250.00
3.21 rear rear Meritor/Rockwell Rebuilt
Rockwell model 20-145 rear rear 3.21 ratio. Complete rebuilt . $1250.00
Photo of part 48528 $1,250.00
4.88 rear rear Eaton Rebuilt
RS 402 Eaton rear rear , 4.88 ratio , complete rebuilt . $1250.00
Photo of part 50090 $375.00
4.33 513379 Eaton** New
Genuine Eaton Spicer gear set. Part #513379. 4.33 Ratio. Fits forward differential. Also fits model DSP 41 and DS 404. We ship EVERYWHERE.
19-044-1 Call for price
3.73 20-145 1999 Meritor/Rockwell Used
Rockwell front and rear rear available, in a 3.73 ratio. The rear rear is an aluminum case. These can be sold separately, or together. You can purchase them as fully inspected take outside, or we can rebuild them for you.
Photo of part 50095 $350.00
3.90 513381 Eaton** New
Eaton, Dana/Spicer. part #: 513381. Ratio: 3.90. Front Rear. Model: DSP41/DS404. See photos. Can ship anywhere !
Photo of part 50093 $450.00
3.55 513383 Eaton Used
Eaton, Spicer/dana. Model: DSP 40 or DS 404. Front Rear. Ratio 3.55. See photos. Can Ship anywhere
19-041-2 Call for price
3.70 Rs404 1998 Eaton Used
Eaton DS and RS 404 sold as set or seperate, we can sell these as a fully inspected take out or rebuild them for you. This ratio is 3.70 , but we have most ratios in stock, feel free to call.
Photo of part 50096 $350.00
3.90 513368 Eaton** New
Eaton, Dana/Spicer. #513368. RSP41/RS404. ratio: 3.90. Rear Rear. See photos. Can ship anywhere.
Photo of part 50094 $350.00
3.55 513370 Eaton Used
Eaton, Dana/Spicer. RSP 41/ RS 404. Rear Rear. ratio: 3.55. See photos. Can ship anywhere.
Photo of part 50091 $400.00
4.33 513366 Spicer/Dana** New
Eaton, Spicer/Dana Gear Set. Can fit RSP 41 or RS 404. 4.33 Ratio. Rear Rear.
19-056-2 Call for price
2.79 20-145. 40-145 1999 Meritor/Rockwell Used
Rockwell 20-145 in a 2.79 ratio , you can either purchase these as fully inspected take outside, or we can rebuild these for you in any ratio.
50092 $435.00
3.58 B41512-1 Meritor/Rockwell** New
Meritor 145 Series Gear Set. Forward Rear. 3.58 Ratio. Can ship ANYWHERE.