



Heffner Performance Stage 1 DL800 Transmission Build
STAGE 1
(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
Shipping & Returns
Shipping
Shipping calculated by size and weight of products ordered.
Refunds & Returns
All purchased items may be subject to a 3% cancellation fee. Returns are accepted within 14 days of delivery with a 15% restocking fee. Returns DO NOT include custom items such as fabrication components and wheels.
See full policy details here.
Warranty
Ask us about our new lifetime warranty.
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