Good used Spicer S110-S rear, rear differential assembly. 4.30 ratio. 90 day guarantee for swap or refund

Good used, cleaned and inspected Kenworth Electronic Chassis Control. Part Number: A0546093. 30 Day Guarantee for swap or refund. ECC's need to be programmed for your application.

Good used, cleaned and inspected Caterpillar 3126 valve cover. Part number: 172-6279, 236-2101

Good used, cleaned and inspected Cummins 6BT Front cover. Part number: 3918675

Good used, cleaned and inspected Volvo D13 Engine Timing Cover. Part Number: 20712265

Good used, cleaned and inspected Volvo Light Control Module. Part Number: 20514900-03

Good used, cleaned and inspected Caterpillar 3176 camshaft. Part number: 7C4963

Good used, cleaned and inspected Volvo Light Control Module. Part number: 20976406-03 or A2C53239208

Rebuilt Fuller RTLOF-16718B transmission. 1 year warranty, swap or refund

Rebuilt Fuller FS6005A transmission. 1-Year warranty swap or refund.

Good used GEN 4 Allison 3500RDS-P Transmission. Cleaned, painted, new rear seal, dipstick oring, fluid tested and dyno tested. 6 Month Warranty **Trans cooler Flushing is required before installation***

Good used, cleaned and inspected Detriot DD15 Camshaft Housing. Part number A4720511102

Good used, cleaned and inspected Detriot DD15 Valve Cover Spacer (Camshaft Housing). Part number: EA4720503802

Good used Allison 3000RDS Transmission. Cleaned, painted, new rear seal, dipstick oring, fluid tested and dyno tested. 6 Month Warranty **Trans cooler Flushing is required before installation***

Good used Rockwell RP20145 Front, Rear Differential Assembly with pump. 4.11 ratio 90 day guarantee for swap or refund.

Good used, cleaned and inspected Caterpillar 3126 valve cover. Part number: 172-6275

Good used, cleaned and inspected Volvo VED12 front cover. Part number: 20430927

Good used Meritor MT2014X rear, rear differential assembly. 3.70 ratio. 90 day guarantee for swap or refund

Good used Rockwell RSL-23-160 full locking rear, rear differential assembly. 3.42 ratio. 90 day guarantee for swap or refund

Good used Rockwell RS-19-145 rear, rear differential assembly. 5.29 ratio. 90 day guarantee for swap or refund

Good used, cleaned and inspected Detroit Series 60 14.0 DDEC VI front cover. Part number: 23535179

Good used Alliance RT40-4N rear, rear differential assembly. 3.31 ratio. 90 day guarantee for swap or refund

Good used, cleaned and inspected Detroit DD13 Flywheel Housing. Part Number: A4710152502, A4710151103, A4710158202, A4710156302, A4710153202

Good used, cleaned and inspected Caterpillar C-7 flywheel housing. Part number: 276-8802

Good used Rockwell RSL-20-145 full locking rear, rear differential assembly. 5.57 ratio. 90 day guarantee for swap or refund