We use cookies to provide you with the best possible experience. They also allow us to analyze user behavior in order to constantly improve the website for you. See our full cookie policy.
A javascript enabled browser will give you the best experience of the search features of our website.
Rears (Rear) Manufacturer: rockwell Model: rs21145
$600.00
Core: $100.00
OEM #: RS-21-145/4.63/41
Ratio: 4.63
Diff lock: N/A
Spline: 41
Used Good used Rockwell RS-21-145 rear, rear differential assembly. 4.63 ratio. 90 day guarantee for swap or refund
Sold by: Rydemore Heavy Duty Truck Parts IncLocation: FITCHBURG MA
$500.00
OEM #: RS-21-145/5.29/41
Ratio: 5.29
Diff lock: NONE
Used Good used Rockwell RS-21-145 rear, rear differential assembly. 5.29 ratio. 90 day guarantee for swap or refund
OEM #: RS-21-145/5.57/41
Ratio: 5.57
Used Good used Rockwell RS-21-145 rear, rear differential assembly. 5.57 ratio. 90 day guarantee for swap or refund
OEM #: RS-21-145/3.58/41
Ratio: 3.58
Used Good used Rockwell RS-21-145 rear, rear differential assembly. 3.58 ratio. 90 day guarantee for swap or refund
OEM #: RS-21-145/4.11/41
Ratio: 4.11
Used Good used Rockwell RS-21-145 rear, rear differential assembly. 4.11 ratio. 90 day guarantee for swap or refund
OEM #: RS-21-145/5.86/41
Ratio: 5.86
Used Good used Rockwell RS-21-145 rear, rear differential assembly. 5.86 ratio. 90 day guarantee for swap or refund
$1,200.00
Core: $275.00
OEM #: RS-21-145
Ratio: 3.73
Diff lock: NO
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 3.73 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 4.10
Rebuilt Remanufactured Rockwell RS-21-145 new style rear, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 7.17
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 7.17 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 3.58 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 3.42
Rebuilt Remanufactured Rockwell RS21-145 rear, rear differential assembly. 3.42 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Rebuilt Remanufactured Rockwell RS21-145 rear, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 2.79
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 2.79 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 3.91
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 3.91 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 4.56
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 4.56 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 6.14
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly, 6.14 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 3.07
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 3.07 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 5.13
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 5.13 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
OEM #: RS-21-145/4.88/41
Ratio: 4.88
Used Good used Rockwell RS-21-145 rear, rear differential assembly. 4.88 ratio. 90 day guarantee for swap or refund
Ratio: 6.43
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 6.43 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Ratio: 2.64
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 2.64 ratio.
Rebuilt Remanufactured Rockwell RS-21-145 rear, rear differential assembly. 5.57 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Sold by: Rydemore SpringfieldLocation: SPRINGFIELD MA
$750.00
Core: $150.00
VIN #: 1BABHCPA5CF285002
GOOD USED ROCKWELL REAR REAR MODEL# RS 21-145 LOCKER 5.29 RATIO
Sold by: Sam's Riverside Truck Parts IncLocation: DES MOINES IA
$650.00
VIN #: 1FV6HLAA9WH907954
Ratio: 6.83
GOOD USED ROCKWELL RERA REAR RS 21-145 6.83 RATIO
Did you have trouble finding what you were looking for? Click here to request a part
My Cart