Turbo 350 TH350 Transmission Sonnax Line Pressure Booster Kit GM 350-LB1 Rebuild Kit MPN: 04049

MPN: 04049

5 quart fluid capacity over stockOptimal gear lubricationEasy fluid service without removing coverAluminum pan with powder-coated finishBuilt-in heat sink for cooler oilEverything you need for easy installation

From the outside of the transmission you will need to connect it to an intake manifold vacuum source

Manufacturer Part Number: 350-LB1

(2) 1-2 accumulator springs and seat

Turbo 350 TH350 Transmission Sonnax Line Pressure Booster Kit GM 350-LB1 Rebuild Kit MPN: 04049Brand: Sonnax Other Part Number: S44741FA Type: Line Pressure Booster Valve Kit Manufacturer Warranty: Yes Fitment Type: Direct Replacement Items Included: Pressure Regulator Manufacturer Part Number: 350 LB1 Universal Fitment: Yes Vintage Part: No Performance Part: Yes 350, 350C Transmission Line Pressure Booster Kit Part No. 350 LB1 Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves