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Replacement Components
Wear PlateLarge
Package Quantity: 5
Package Quantity: 5
Sonnax wear plate 28755-05 replaces the large plate found between the clutch hub and flange in GM Powerglide® units. The Sonnax plate can be used with either the stock drum 28755-01 or the Sonnax 10-clutch drum 28756-08.
- Large, direct replacement plate
- Case-hardened steel
- The 10-Clutch System
- Improves clutch capacity for maximum durability
- Increased piston travel
- Excess material removed from high-strength, cast steel drum to reduce rotating mass6061 Forged aluminum piston will not crack at high operating pressure like cast pistons
- Forged chromoly steel clutch hub
Sonnax invented the original, high-capacity Powerglide 10-clutch drum more than a decade ago. The proven dependability of this patented drum makes it a popular choice among racing enthusiasts.
Part TypeSuspension Wear Plate
Product LineSonnax 10 Clutch Drums
BrandSONNAX
Package Height1.9
Package Width7.6
Package Length8.3
Weight0.22 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number28755-05
Package Qty1
Package TypeEA
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