Powerglide Premium Planetary Assembly Kit 1.80 Ratio

Name: Powerglide Premium Planetary Assembly Kit 1.80 Ratio
Brand: SONNAX
SKU: 852-28180G-01
Price: 1107.29 USD
Availability: InStock

^$1,107²⁹

Ships on 09/30/2026

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Planetary Assemblies

Powerglide Premium Planetary Assembly Kit

1.80 Ratio

12 Tooth Drum Flange

OE Shaft Length

Carrier Assembly
Output Shaft OE Length
1.80 Gear Set 12-Tooth
1.80 Ratio, OE length shaft, 12-Tooth
Ratio: 1.80
Flange Tooth Count: 12
Shaft Length Option: OE
Gear Process Level: Premium
Material: 4340 Cut Spline

Sonnax offers complete Powerglide planetary assemblies available with a variety of gear set options. These assemblies come in various configurations to meet different build requirements. The output shaft is available in the OE length or short length and the machined from billet drum flange in 12-tooth (OE) or 24-tooth. Sonnax Premium gear sets are a big step up from standard case-hardened and tempered gears. Our top-quality racing gear material (SAE9310) combined with a freeze-tempering process (-150°F) result in gears with improved grain structure and stability which are tougher and more wear resistant. These units are fully assembled and ready to install.

Part TypeAutomatic Transmission Planetary Gear

BrandSONNAX

Package Height8.7

Package Width9.2

Package Length22.7

Weight23.31 PG

Part CategoryReplacement Parts

Part FitmentSemi Universal

Vendor Part Number28180G-01

Package Qty1

Package TypeEA

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Powerglide Premium Planetary Assembly Kit 1.80 Ratio

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