Sonnax

8F24 8F35 Oversized Lube Boost Valve Kit | Sonnax

Sonnax part number: 145740-01K Tooling Req

8HP45 8HP55 8HP70 Valve Body Separator Plate | Sonnax | 1087-327-099 | A028 B028

Sonnax part number: 35740-028Fits: ZF8HP45, ZF8HP55, ZF8HP70OE part no.: 1087-327-099 The plates are not specific by transmission model, but rather by valve body code and also by the stamped number. S

8HP45 8HP55 8HP70 Valve Body Separator Plate | Sonnax | 1087-327-178 | A049 B049

Sonnax part number: 35740-049Fits: ZF8HP45, ZF8HP55, ZF8HP70OE part no.: 1087-327-178 The plates are not specific by transmission model, but rather by valve body code and also by the stamped number. S

8HP45 8HP55 8HP70 Valve Body Separator Plate | Sonnax | 1102-327-188 | A187 B187

Sonnax part number: 35740-187 ZF8HP45 ZF8HP55 ZF8HP70 Valve Body Separator Plate THE VB PLATES ARE NOT SPECIFIC BY TRANSMISSION MODEL, BUT RATHER BY VALVE BODY CODE AND ALSO BY THE STAMPED NUMBER...

8HP55 8HP70 8HP75 D-Clutch Hub | Sonnax

Sonnax part number: 35570-70K ZF8HP55 ZF8HP70 ZF8HP75 "D" Clutch Hub TO AVOID DAMAGING THE SONNAX D-CLUTCH HUB DRUM SECTION DURING SNAP RING REMOVAL, ALWAYS USE DRUM PROTECTOR TOOLS SUCH AS...

8HP55 8HP70 8HP75 Heavy Duty A Clutch Backing Plate | Sonnax

Sonnax part number: 35577-70Fits: ZF8HP70, ZF8HP75, ZF8HP55 The "A" clutch in ZF8HP55, ZF8HP70 and ZF8HP75 transmissions has a thin, stamped OE backing plate that allows flexing and bowing (coning)...

8HP55 8HP70 8HP75 Heavy Duty D Clutch Backing Plate | Sonnax

Sonnax part number: 35570-75 ZF8HP70 ZF8HP75 ZF8HP55 Heavy Duty Performance "D" Clutch Back Plate The “D” clutch in ZF8HP55, ZF8HP70 and ZF8HP75 transmissions has a thin, stamped OE backing plate...

8HP55 8HP75 Heavy Duty E Clutch Hub | Sonnax | 48-Splines

Sonnax part number: 35572-48T ZF8HP55 ZF8HP75 "E" Clutch Hub - Heavy Duty Performance Design 48-Splines Vehicles with ZF8HP55 and ZF8HP75 transmissions utilize an "E" hub that is made from weak, cast...

8HP55 Valve Body Separator Plate | Sonnax | 1087-327-189 | A054 B054

Sonnax part number: 35740-054Fits: ZF8HP55OE part no.: 1087-327-189 ZFS The plates are not specific by transmission model, but rather by valve body code and also by the stamped number. Sonnax offers O

8HP55 Valve Body Separator Plate | Sonnax | 1087-327-221 | A071 B071

Sonnax part number: 35740-071Fits: ZF8HP55OE part no.: 1087-327-221 The plates are not specific by transmission model, but rather by valve body code and also by the stamped number. Sonnax offers direc

8HP70 8HP75 P1 Planet Bushing | Sonnax | 2WD Only | 5-Pack

Sonnax part number: 35030-03A FITS TWO-WHEEL DRIVE UNITS ONLY!<

8HP70 Heavy Duty E Clutch Hub | Sonnax | 38-Splines

Sonnax part number: 35572-38T THE ZF8HP70 IS EQUIPPED WITH A 38-SPLINE "E" CLUT

8L45 8L90 Actuator Feed Limit Valve Kit | Sonnax

Sonnax part number: 154740-35K 8L45 8L90 Actuator Feed Limit Kit Drill bit and plugs included. Installation requires drilling and plugging one separator plate orifice. The actuator feed limit (AFL)...

8L45 8L90 Conversion Kit for Oversized Steel Signal Accumulator Pistons | Sonnax

Sonnax part number: 154740-40K THIS KIT CONVERTS STEEL OVERSIZED ACCUMULATORS WITH AN OUTER PISTON DIAMETER OF 0.429'' TO SONNAX SLEEVED DESIGN TO PREVENT BORE WEAR. When OE accumulator pistons in GM...

8L45 8L90 Oversized Actuator Feed Limit Valve Kit | Sonnax

Sonnax part number: 154740-38K Tooling Req

8L45 8L90 Oversized Pressure Regulator & O-Ringed Shuttle Valve Kit by Sonnax

Sonnax part number: 154740-31K 8L45 8L90 Oversized Pressure Regulator & O-Ringed Shuttle Valve Kit by Sonnax Tooling:

8L45 8L90 Oversized S1 S5 Clutch Control Valve Kit | Sonnax

Sonnax part number: 154740-42K Tooling Req

8L45 8L90 Oversized S2 S3 S4 TCC Clutch Control Valve Kit | Sonnax | Pre-2018 Only

Sonnax part number: 154740-43K LATER-DESIGN VALVE BODIES HAVE UPDATED THE S4 VA

8L45 8L90 Oversized TCC Fault Valve | Sonnax

Sonnax part number: 154740-41 Tooling Requ

8L45 8L90 S1 S5 Clutch Control Valve Kit | Sonnax

Sonnax part number: 154740-13KFits: 8L45, 8L90 Fits Either of 2 Locations! Burnt clutches and poor shifts are common issues with GM 8L45 and 8L90 transmissions. These issues can be caused by worn...