| GT230432 Powertrax Grip Pro LSD 2008-2009 Pontiac G8 | alcantargears.com | 983 USD | 1,108 USD | −11.3% |
| Powertrax Grip Pro Traction Systems GT201030 | spike-performance.com | 12726 USD | — | — |
| PowerTrax GT201130 GRIP PRO Posi Unit Ram 11.5 Rear 30 Spline PowerTrax GT201130 | lotsofparts.ca | 2068.08 CAD | — | — |
| PowerTrax GT108831 GRIP PRO Posi Unit Ford 8.8in Rear 31 Spline PowerTrax GT108831 | lotsofparts.ca | 1213.72 CAD | — | — |
| PowerTrax GT108028 GRIP PRO Posi Unit Ford 8in 28 Spline PowerTrax GT108028 | lotsofparts.ca | 1071.63 CAD | — | — |
| PowerTrax GT434430 GRIP PRO Posi Unit Dana 44 3.73 & Down 30 Spline PowerTrax GT434430 | lotsofparts.ca | 1047.28 CAD | — | — |
| PowerTrax GT109028 GRIP PRO Posi Unit Ford 9in 28 Spline PowerTrax GT109028 | lotsofparts.ca | 1035.41 CAD | — | — |
| PowerTrax LS108028 GRIP LS Ford 8in 28 Spline PowerTrax LS108028 | lotsofparts.ca | 997.54 CAD | — | — |
| PowerTrax LS109031 GRIP LS Ford 9in 31 Spline PowerTrax LS109031 | lotsofparts.ca | 900.05 CAD | — | — |
| PowerTrax LS201030 GRIP LS - Gm 10 Bolt 8.5 in 30 Spline PowerTrax LS201030 | lotsofparts.ca | 878.4 CAD | — | — |
| PowerTrax LS241230 GRIP LS - Gm 12 Bolt Car 4.1 PowerTrax LS241230 | lotsofparts.ca | 802.27 CAD | — | — |
| PowerTrax LS201028 GRIP LS - Gm 10 Bolt 8.5 in 28 Spline PowerTrax LS201028 | lotsofparts.ca | 777.34 CAD | — | — |
| PowerTrax 9207883005 GM 12 Bolt 8.875in 30 Spline Traction Syste PowerTrax 9207883005 | lotsofparts.ca | 777.24 CAD | — | — |
| Chevy SS Sedan Powertrax Grip Pro Traction System | maverickmancarbon.com | 721 USD | — | — |
| Pontiac G8 Powertrax Grip Pro Traction System | maverickmancarbon.com | 721 USD | — | — |
| 9207953305 No-Slip GM 9.5" 33SPL | alcantargears.com | 678.29 USD | — | — |
| 9203822705 No-Slip C8.25" 27SPL | alcantargears.com | 632.69 USD | — | — |
| 9207752605 No-Slip GM 7.5" 26SPL | alcantargears.com | 619.39 USD | — | — |
| 9206882807 No-Slip Ford 8.8" 28SPL | alcantargears.com | 615.59 USD | — | — |
| 9207822805 No-Slip GM 8.2" 28SPL | alcantargears.com | 607.99 USD | — | — |
| PowerTrax 1920-LR Lock Right Differential GM 8.5 78-88 28 Spline PowerTrax 1920-LR | lotsofparts.ca | 600.91 CAD | — | — |
| 2610-LR Lock-Right D60 9.75"/10.08" 30SPL | alcantargears.com | 592.79 USD | — | — |
| 9207822801 No-Slip BOP 8.2" 28SPL | alcantargears.com | 587.09 USD | — | — |
| 1950-LR Lock-Right GM 9.5/9.2IFS 33SPL | alcantargears.com | 584.24 USD | — | — |
| PowerTrax 1615-LR Lock-Right Toyota Tacoma Rear PowerTrax 1615-LR | lotsofparts.ca | 582.44 CAD | — | — |
| PowerTrax 1810-lr Ford 9in 28/31 Spline PowerTrax 1810-lr | lotsofparts.ca | 570.59 CAD | — | — |
| 1240-LR Lock-Right C8.75" 30 SPL | alcantargears.com | 568.09 USD | — | — |
| 9204603500 D60 35SPL | alcantargears.com | 560.49 USD | — | — |
| 1932-LR Lock-Right GM 7.6" 26 SPL | alcantargears.com | 548.14 USD | — | — |
| 1830-LR Lock-Right Ford 7.5" 28SPL | alcantargears.com | 542.44 USD | — | — |
| 1930-LR Lock-Right GM 7.5" 26 Spline | alcantargears.com | 539.59 USD | — | — |
| 9203923105 No-Slip C9.25 31SPL | alcantargears.com | 519.64 USD | — | — |
| 2810-LR Lock-Right D80 11.25" 35SPL | alcantargears.com | 518.69 USD | — | — |
| 9207883005 No-Slip GM 8.875" 30SPL | alcantargears.com | 518.69 USD | — | — |
| 9206883108 No-Slip Ford 8.8" 31SPL | alcantargears.com | 515.84 USD | — | — |
| 9220883001 No-Slip TOY 9.5" 30SPL | alcantargears.com | 510.14 USD | — | — |
| 2711-LR Lock-Right D70 10.25" 32SPL | alcantargears.com | 509.19 USD | — | — |
| 9207852805 No-Slip GM 8.5" 28SPL | alcantargears.com | 508.24 USD | — | — |
| 9207853005 No-Slip GM 8.5" 30SPL | alcantargears.com | 508.24 USD | — | — |
| 2115-LR Lock-Right D27 10SPL | alcantargears.com | 499.99 USD | — | — |