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Charts & Guides for Part Number PWT-LS201028
Powertrax Grip LS Traction Systems GM 8.5 Inch LS201028
Part Number: PWT-LS201028
Powertrax Grip LS Traction Systems
Differential, Grip LS Traction System, 28-Spline, GM, 8.5 in., Each
See More Specifications
Estimated Ship Date: Oct 30, 2026 Would you rather pick it up?
Need It Sooner? We recommend these similar substitute parts:
Yukon Gear & Axle Dura Grip Positraction Carriers GM 8.5 Inch YDGGM8.5-3-28-1
Estimated Ship Date: Today
Overview
Brand:
Manufacturer's Part Number:
LS201028
Part Type:
Product Line:
Summit Racing Part Number:
PWT-LS201028
UPC:
698231705896
Differential Case Design Type:
GM 8.5 in.
Remanufactured:
No
Aftermarket Carrier Style:
Clutch-type
Cover Bolts:
10
Axle Shaft Spline Quantity:
28
Manufacturer of Axle:
GM
Carrier Material:
Steel
Carrier Bearings Included:
No
Quantity:
Sold individually.
Notes:
Designed for 1998 and earlier applications with 28-spline axles. Must use special large carrier bearings with 1.781 in. I.D. and 2.891 in. O.D. race (See Suggested Parts tab). For use with 2.73 and numerically higher gear ratios.
Powertrax Grip LS Traction Systems
Powertrax Grip LS traction systems are the latest design in differential tech upgrades. They combine the smooth operation of a limited-slip differential, with the strength of a fully machined case. These systems use carbon fiber and steel friction plate technology, delivering streetable and consistent traction. They arrive completely assembled--and because there are friction plates on machined internal gears, they are fully rebuildable. The carriers are the ideal solution for just about any light truck, sport utility, and muscle car on the road today.
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Some parts are not legal for use in California or other states with similar laws / regulations
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