Heffner Performance Stage 1 DL800 Transmission Build
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Shipping
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Refunds & Returns
Returns must be requested within 15 days of delivery and are subject to a restocking fee of up to 25%. After 15 days, all sales are final. Some special order parts are non-returnable, and items must be unused and in resellable condition.
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Warranty
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STAGE 1 DL800
(Basic rebuild of a stock transmission)
Disassemble, clean and inspect transmission and clutch assembly
Identify worn or damaged components
Replace transmission seals and O rings
Verify proper setup and clearances
Replace worn or damaged components (Additional charges may apply)
Final assembly of transmission and clutch assembly
Pressure test hydraulic systems
Replace transmission pan with OEM pan and integrated filter
Replace the external transmission filter
Replace original aluminum hardware with Dodson transmission hardware kit
OEM transmission case plugs
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