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Vehicle Info NeededREID RACINGPART NUMBER: 789-S80HR
Super 80 Transmission Tailhousing with Bearing for GM 4L80e
$35900
Ships on 09/14/2026
Lowest Price Guarantee4L80E Tailshaft Housing
Super 80 Transmission TailhousingGM 4L80e SFI 4.1 Certified Aluminum Construction Roller-Bearing Sold Individually
Reid Racing S80HR Features:
- Redesigned oil passages enhance yoke and rear bearing lubrication
- Aircraft-grade aluminum alloy construction for improved Rigidity
- Precision-machined additional material provides thicker walls
- Exceeds factory GM tail housing strength and reliability
- Minimizes parasitic drain
Notes:
- Requires the use of a hardened output yoke, an aftermarket, or Reid Racing PGYMW-400R bearing style yoke (sold separately)
- Compatible with all stock 4L80e transmission cases and Reid Racing S80 Super 80 transmission case (sold separately)
Part TypeAutomatic Transmission Tailshaft
BrandREID RACING
Package Height6.9
Package Width7.3
Package Length7.5
Weight4.01 PG
Part CategoryPerformance Parts
Hardware IncludedYes
QuantitySold individually
Tailhousing MaterialAluminum
Tailhousing FinishNatural
Package Qty1
Package TypeEA
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