Alto Products Corp

TH400 4L80E Forward Clutch HE Friction Plate (0.080'' / 2.03mm)

TH400 4L80E Forward Clutch HE Friction Plate 1965-1995 Waffled 0.080"/2.03mm 42 TH, 5.926" OD G3

TH400 4L80E Forward Direct Clutch High Energy Friction Plate .080"

TH400 and 4L80E forward and direct clutch high energy friction plate made in the USA by Alto Products Corp. .080" Thickness 5.908" OD 42 Teeth

TH400 4L80E Forward Direct Wave Plate (0.060'' / 1.52mm)

TH400 4L80E Forward Direct Wave Plate (.060"/1.52mm)

TH400 4L80E Front Band

This is a performance front band, made in the USA by Alto Product Corp.  GM OEM # 24210080  

TH400 4L80E Rear Reverse Band

High Quality TH400/4L80E Rear Band with high energy lining.   Industry Part Number: 34024 Alto Product Corp Number: 031952 OEM Part Number: B8681820      

TH400 Clutch Module Red Eagle Friction Plates

High performance Red Eagle friction module, Made in the USA by Alto Products Corp, for GM's Turbo 400 automatic transmissions.  

TH400 Forward Clutch Powerpack

GM TH400 High Performance Forward Clutch Powerpack Made in the USA by Alto Products Corp Contents (6) 031740A Red Eagle® Friction Plates (.061” / 1.54mm) (5) 031701AK Kolene®...

TH400 Forward Direct Red Eagle Clutch Plate (1964-UP) Alto

This is a high performance TH400 forward direct clutch Red Eagle friction plate, made in the USA by Alto Products Corp.

TH400 Forward Direct Red Eagle Clutch Plate Thin (.060") (1964-UP) Alto

This is a high performance TH400 forward direct clutch Red Eagle friction plate, made in the USA by Alto Products Corp. Thin Style .060". 

TH400 High Energy Clutch Friction Module (1964-1995) Alto

Made in the USA, this is an all high energy clutch friction module for GM's Turbo 400 automatic transmissions manufactured by Alto Products Corp.  

TH400 Intermediate Clutch Friction Plate (0.90'' / 2.29mm)

TH400 TH375 TH475 Intermediate Clutch Friction Plate - 0.90'' / 2.29 mm - 6.56'' OD - 47-Tooth - Flat 

TH400 Intermediate Clutch High Energy Friction Plate | Alto

TH400 Intermediate Clutch High Performance Powerpack

TH400 Transmission Intermediate (2nd) Clutch High Performance Powerpack Made in the USA by Alto Products Corp The 031757 kit will correct, prevent and substantially reduce the concerns of 1-2...

TH400 Intermediate Clutch Powerpack

TH400 Transmission Intermediate (2nd) Clutch Powerpack Made in the USA by Alto Products Corp The 031757 kit will correct, prevent and substantially reduce the concerns of 1-2 up-shift shudder, long...

TH400 Intermediate Clutch Red Eagle Friction Plate | Alto

0.09'' / 2.29mm Thick | 6.56'' OD | 47-Tooth

U140 Friction Clutch Plate Module | Alto

U150 U151 Friction Clutch Plate Module | Alto

ZF3HP22 ZF4HP22 Forward Clutch A Powerpack (1976-1999)

ZF3HP22/ZF4HP22 Forward Clutch "A" Powerpack (1976-1999) Made in the USA by Alto Products Corp This package contains specially formulated and sized friction and steel plates designed to extend...

ZF6HP19 ZF6HP21 Oil Pan & Filter w/ Molded Gasket

This is a new replacement pan, made in the USA by Alto, for ZF6HP19 and ZF6HP21 automatic transmissions.  It will include an oil filter and molded rubber gasket.  

ZF6HP26 Oil Pan (2007-UP)

This is a new replacement aftermarket oil pan for ZF6HP26 transmissions manufactured from 2007 and up.