Ts robothead 18in high trans rgb

Remanufactured Valve Bodies

Save Time & Money with a Premium Rebuilt Valve Body

Every valve body is completely disassembled, cleaned, updated, solenoids tested and replaced as needed. Each remanufactured unit is then hydraulically and electronically tested so it’s ready to install!

Sonnax remanufactured valve bodies are backed by a Limited Lifetime Warranty.

Call (856) 848-0908 for remanufactured valve body product support.

Outsmart 4L80 Overdrive Roller Clutch Failure

Gm033

The next time you have a 4L80/85-E in the shop, improve transmission performance and protect your warranty with Sonnax.

Featuring the Smart-Tech® overrun clutch valve kit pre-installed for unrivaled durability, these premium-quality remanufactured valve bodies will help keep your customers’ trucks working hard all year long.

  • Improves OD roller clutch holding power in lower gears
  • Extends the life of workhorse transmissions while preventing warranty claims and comebacks
  • Includes essential updates to correct shift problems and prevent future wear
  • State-of-the-art testing verifies AFL, clutch, and torque converter pressures match requirements for optimum functionality
  • Quick and easy to install
  • Smart-Tech overrun clutch valve kit (Part No. 34200-40K) also available separately

All Valve Bodies

A select number of Sonnax remanufactured valve bodies are available to distributors through the R&R (return & rebuild) service only.

Warranty only valve bodies are no longer in production. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

F041

E4OD
Remanufactured Valve Body F041

’89, E9 Main Body Casting Number

Gm049

4L60-E, 4L65-E, 4L70-E
Remanufactured Valve Body GM049

’01–’02 Annular Lockup

Nis505.

RE5R05A
Remanufactured Valve Body NIS505

2nd Design, 20–40 Ohms Low Coast Solenoid

Aw55vl

55-50SN, 55-51SN
Remanufactured Valve Body AW55VL

Volvo/Nissan, Late, “B” or “C” Casting, without B5 Spring

Aw55ve

55-50SN, 55-51SN
Remanufactured Valve Body AW55VE

Volvo, Early, “A” or No Letter Casting, without B5 Spring

Aw55nl with solenoids

55-50SN, 55-51SN
Remanufactured Valve Body AW55NL

Volvo/Nissan, ’05-Later, with B5 Spring

Aw55gl

55-50SN, 55-51SN
Remanufactured Valve Body AW55GL

GM, Late, “B” or “C” Casting, without B5 Spring

Aw55gmlsp

55-50SN, 55-51SN
Remanufactured Valve Body AW55GMLSP

GM, ’05-Later, with B5 Spring

Toy175a

U140E, U140F, U240E, U241E
Remanufactured Valve Body TOY175

’06–’12, with Central Lube Feed

Bmw007e

ZF5HP24, ZF5HP24A
Remanufactured Valve Body BMW007E

VW/Audi, Early, with 3 Blue & 5 Green Solenoids

Gm6l80l case side

6L80
Remanufactured Valve Body GM6L80L

’10-Later GM

Gm6l50l case side

6L50
Remanufactured Valve Body GM6L50L

’10-Later GM

Chr192

41TE
Remanufactured Valve Body CHR192

’88–’95 with External MLPS Switch