Sonnax offers complete GM Powerglide planetary gear sets in a variety of gear set options and configurations to ensure you get the performance you want without overpaying or sacrificing quality.
Track-proven to 3,000 HP, Sonnax Extreme gears build the finest quality Powerglide planetaries in the world, when every component has to be refined for maximum durability in the most demanding applications. 1.58 Ratio Extreme gear set 158S3-24K features Sonnax premium sun and pinion gears that also undergo the same advanced processing used in Formula 1™, NASCAR® and other high-end professional racing circuits.

Top-quality sun and pinion gears undergo additional advanced processing for unmatched durability
Ring gear is pre-drilled for the Sonnax stabilizer system to prevent vibration and broken reverse friction plates
24-Tooth billet drum flange is broached and matched to the sun gear for a precise press fit, no welding required
Flange is designed to work exclusively with Sonnax clutch drums

More From This Category

PHC Clutch Bearing, Release, For Alfa Romeo 147 3.2 Ltr 24V, 932A000, 184kw GTA, 6 Speed, 2/03-9/04 2003-2004, Each

PHC Clutch Bearing, Release, For Alfa Romeo 147 3.2 Ltr 24V, 932A000, 184kw GTA, 6 Speed, 2/03-9/04 2003-2004, Each

$77.76

Motive Gear Differential Master Bearing Kit, Timken, For RAM 1500 2011–2016, Kit

Motive Gear Differential Master Bearing Kit, Timken, For RAM 1500 2011–2016, Kit

$419.07

Motive Gear Differential Bearing Kit, Timken, For CHEVROLET C3500HD 2001–2002, Kit

Motive Gear Differential Bearing Kit, Timken, For CHEVROLET C3500HD 2001–2002, Kit

$431.81

Sonnax Accumulator Piston Kit, U140, U240, U150, U250, A750, A760, Each

Sonnax Accumulator Piston Kit, U140, U240, U150, U250, A750, A760, Each

$40.15

Motive Gear Differential Bearing Kit, Koyo, For CHEVROLET ASTRO 1990–2005, Kit

Motive Gear Differential Bearing Kit, Koyo, For CHEVROLET ASTRO 1990–2005, Kit

$179.13